Grizzly G0516 User Manual

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COMBINATION LATHE/MILL

MODEL G0516

INSTRUCTION MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED. THE

MACHINE CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF THE

MACHINE, THIS MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE. CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS

ABOUT DIFFERENCES. PREVIOUS VERSIONS ARE NOT AVAILABLE ONLINE.

ONLINE MANUAL DISCLAIMER

WARNING

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, cement, and other masonry products.

• Arsenic and chromium from chemically treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

TABLE OF CONTENTS

PAGE

1. SAFETY ........................................................................................................................................2

Safety Rules For Power Tools ............................................................................................2-3

Additional Safety Instructions For Lathe/Mills ........................................................................4

2. CIRCUIT REQUIREMENTS ........................................................................................................5

110V Operation ......................................................................................................................5

Extension Cords ....................................................................................................................5

Grounding ..............................................................................................................................6

3. INTRODUCTION ..........................................................................................................................7

Commentary ..........................................................................................................................7

4. IDENTIFICATION ......................................................................................................................8-9

5. SETUP ........................................................................................................................................10

Unpacking ............................................................................................................................10

Piece Inventory ....................................................................................................................10

Hardware Recognition Chart ................................................................................................11

Clean Up ..............................................................................................................................12

Site Considerations ..............................................................................................................12

Beginning Assembly ............................................................................................................13

Install Support Leg ..............................................................................................................13

Attach Mill/Drill to Lathe ......................................................................................................14

Install Backsplash ................................................................................................................15

Mount Mill/Drill Eyeshield ....................................................................................................15

Test Run Lathe ....................................................................................................................16

Test Run Mill/Drill ................................................................................................................17

6. LATHE OPERATIONS ..............................................................................................................18

Lathe ....................................................................................................................................18

Removing Chuck or Faceplate ............................................................................................19

Installing Chuck or Faceplate ..............................................................................................20

Installing Tailstock Dead Center ....................................................................................20-21

Removing Tailstock Dead Center ........................................................................................21

Adjusting Tailstock Longitude Position ................................................................................21

Changing Tool Posts ............................................................................................................22

Adjusting Cross Slide ..........................................................................................................23

Adjusting Compound Slide ..................................................................................................23

Adjusting Carriage................................................................................................................24

Understanding Gear Charts ............................................................................................25-27

Changing Gears for Carriage Feed Rate........................................................................28-30

Reverse Threading..........................................................................................................30-31

Changing Speeds ................................................................................................................32

7. MILL/DRILL OPERATION..........................................................................................................33

Mill/Drill ................................................................................................................................33

Changing Chucks............................................................................................................34-35

Installing Mill Table ..............................................................................................................36

8. MAINTENANCE..........................................................................................................................37

Lubrication ......................................................................................................................37-38

Checking V-Belt....................................................................................................................38

Maintenance Log..................................................................................................................39

9. SERVICE ADJUSTMENTS ........................................................................................................40

About Service ......................................................................................................................40

Gibs ................................................................................................................................40-41

Aligning Tailstock ............................................................................................................42-43

Bearing Preload....................................................................................................................43

Service Log ..........................................................................................................................44

10. REFERENCE INFO ....................................................................................................................45

Machine Data ......................................................................................................................46

Wiring Diagram ....................................................................................................................47

Parts Breakdown and Parts List......................................................................................48-65

Warranty and Returns ..........................................................................................................66

SECTION 1: SAFETY

For Your Own Safety Read Instruction

Manual Before Operating This Equipment

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.

Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided,

result in minor or moderate injury. It may also be used to alert

MAY against unsafe practices.

This symbol is used to alert the user to useful information about

NOTICE

proper operation of the equipment.

Safety Instructions For Power Tools

1. KEEP GUARDS IN PLACE and in working

order.

2. REMOVE ADJUSTING KEYS AND

WRENCHES. Form habit of checking to

see that keys and adjusting wrenches are removed from tool before turning on.

3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.

4. NEVER USE IN DANGEROUS ENVIRONMENT. Do not use power tools in

damp or wet locations, or where any flammable or noxious fumes may exist. Keep work area well lighted.

5. KEEP CHILDREN AND VISITORS

AWAY. All children and visitors should be

kept at a safe distance from work area.

6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys.

7. NEVER FORCE TOOL. It will do the job better and safer at the rate for which it was designed.

8. USE RIGHT TOOL. Do not force tool or attachment to do a job for which it was not designed.

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G0516 Lathe/Mill

Safety Instructions For Power Tools

9. USE PROPER EXTENSION CORD. Make

sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.

Minimum Gauge for Extension Cords

LENGTH

AMP RATING 25ft 50ft 100ft

0-6 18 16 16 7-10 18 16 14 11-12 16 16 14 13-16 14 12 12 17-20 12 12 10 21-30 10 10 No

10. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear protective hair covering to contain long hair.

11. ALWAYS USE SAFETY GLASSES. Also use face or dust mask if cutting operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses.

12. SECURE WORK. Use clamps or a vise to hold

work when practical. It’s safer than using your hand and frees both hands to operate tool.

13. DO NOT OVER-REACH. Keep proper

footing and balance at all times.

15. USE RECOMMENDED ACCESSORIES.

Consult the owner’s manual for recommended accessories. The use of improper accessories may cause risk of injury.

16. REDUCE THE RISK OF UNINTENTION-

AL STARTING. On machines with magnet-

ic contact starting switches there is a risk of starting if the machine is bumped or jarred. Always disconnect from power source before adjusting or servicing. Make sure switch is in OFF position before reconnecting.

17. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

18. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Do not

leave tool until it comes to a complete stop.

19. NEVER OPERATE A MACHINE WHEN TIRED, OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. Full mental alert-

ness is required at all times when running a machine.

20. NEVER ALLOW UNSUPERVISED OR UNTRAINED PERSONNEL TO OPERATE THE MACHINE. Make sure any

instructions you give in regards to machine operation are approved, correct, safe, and clearly understood.

14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.

G0516 Lathe/Mill -3-

21. IF AT ANY TIME YOU ARE EXPERIENC-

ING DIFFICULTIES performing the intend-

ed operation, stop using the machine! Then contact our service department or ask a qualified expert how the operation should be performed.

Additional Safety Instructions For Lathe/Mills

1. MAKE SURE ALL GUARDS are in place

and that the lathe/mill sits on a flat, stable surface.

2. BEFORE STARTING THE LATHE/MILL

be certain the workpiece has been properly engaged in the chuck, tailstock, center, or vise (if in use) and that there is adequate clearance for full motion.

3. ADJUST TOOL POST to provide proper support for the turning tool you will be using. Test tool post clearance by rotating workpiece by hand before turning lathe on.

4. SELECT THE TURNING SPEED which is appropriate for the type of work, material, and tool bit. Allow the lathe or mill to gain its full speed before beginning a cut.

5. NEVER REVERSE MOTOR DIRECTION

while the lathe/mill is in motion.

6. DO NOT STOP LATHE USING YOUR HAND against the workpiece or chuck.

7. DO NOT LEAVE LATHE/MILL RUNNING UNATTENDED for any reason.

9. NEVER OPERATE THE LATHE/MILL WITH DAMAGED OR WORN PARTS.

Maintain your lathe/mill in proper working condition. Perform routine inspections and maintenance promptly when called for. Put away adjustment tools after use.

10. MAKE SURE LATHE/MILL IS TURNED OFF, disconnected from its power source

and all moving parts have come to a complete stop before starting any inspection, adjustment, or maintenance procedure.

11. KEEP LOOSE CLOTHING ARTICLES

such as sleeves, belts or jewelry items away from the lathe and drill spindles.

12. ALWAYS USE THE PROPER CUTTING TOOLS for the material you are turning,

make certain they are sharp and that they are held firmly in the tool post.

13. ALWAYS PLACE A BOARD OR PIECE OF PLYWOOD ACROSS THE BEDWAY

when removing or installing chucks to avoid the possibility of a finger pinch occurring between a loose chuck and the edges of the bedway.

8. NEVER LEAVE A CHUCK KEY IN THE DRILL CHUCK OR LATHE CHUCK.

No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment or poor work results.

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Like all power tools, there is danger associated with the Model G0516 Lathe/Mill. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibility of operator injury. If normal safety precautions are overlooked or ignored, serious personal injury may occur.

G0516 Lathe/Mill

SECTION 2: CIRCUIT REQUIREMENTS

110V Operation

The Model G0516 Lathe/Mill is wired for 110V single-phase operation. The largest motor, the HP lathe motor, will safely draw 9 amps at 110V. A 10-amp fuse or circuit breaker should be used when connecting this combination lathe/mill to power. Circuit breakers rated any higher are not adequate to protect the circuit. Always check to see if the wires in the circuit are capable of handling an 9 amp load. If you are unsure, consult a qualified electrician.

If you operate this lathe/mill on any circuit that is already close to its capacity, it might blow a fuse or trip a circuit breaker. However, if an unusual load does not exist and a power failure still occurs, contact a qualified electrician or our service department.

The Model G0516 is equipped with its own fuses to prevent overload damage. When replacing

these fuses please replace with the following:

Extension Cords

If you find it necessary to use an extension cord

⁄4

with the Model G0516, make sure the cord is rated Hard Service (grade S) or better. Refer to the chart in the standard safety instructions to determine the minimum gauge for the extension cord. The extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords when they become worn or damaged.

Lathe ..................................................25A Fuse

Mill/Drill ................................................5A Fuse

NOTICE

The Model G0516 cannot be rewired for 220V operation! Attempting to do this will void the warranty and will ruin the machine.

G0516 Lathe/Mill -5-

Grounding

In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric current. This tool is equipped with a power cord having an equipment-grounding prong. See Figure

1. The outlet must be properly installed and grounded in accordance with all local codes and ordinances.

Verify that any existing electrical outlet and circuit you use is actually grounded. If not, it will be necessary to run a separate 12 A.W.G. copper grounding wire from the outlet to a known ground. If not grounded properly, serious personal injury could occur.

This machine must have a ground prong in the plug to help ensure that it is grounded. DO NOT remove ground prong from plug to fit into a two-pronged outlet! If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician.

Figure 1. Typical 110V plug and outlet.

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G0516 Lathe/Mill

SECTION 3: INTRODUCTION

Commentary

We are proud to offer the Model G0516 Lathe/Mill. The Model G0516 is part of a growing Grizzly family of fine metalworking machinery. When used according to the guidelines set forth in this manual, you can expect years of troublefree, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction.

Precision, versatility and high quality in a small package are what you get with our new G0516 Lathe/Mill Combo. The 6 speed lathe includes big machine features like a 4-way turret tool post, metric and inch thread cutting capabilities, a seethrough eye shield, a swing. The milling head features its own variable speed motor, tilting column, MT#3 spindle taper and it has 8" of vertical travel.

We are pleased to provide this manual with the Model G0516. It was written to guide you through assembly, review safety considerations, and cover general operating procedures. It represents our effort to produce the best documentation possible. If you have any comments regarding this manual, please write to us at the address below:

Grizzly Industrial, Inc.

/O Technical Documentation

P.O. Box 2069

Bellingham, WA 98227-2069

⁄4 HP motor and a 93⁄4"

Read the manual before assembly and operation. Serious personal injury may result if safety or operational information is not understood or followed.

⁄5 HP

Most importantly, we stand behind our machines. If you have any service questions or parts requests, please call or write us at the location listed below.

Grizzly Industrial, Inc.

1203 Lycoming Mall Circle

Pennsdale, PA 17756

Phone: (570) 546-9663

Fax: (800) 438-5901 E-Mail: techsupport@grizzly.com Web Site: http://www.grizzly.com

The specifications, drawings, and photographs illustrated in this manual represent the Model G0516 as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly. For your convenience, we always keep current Grizzly manuals available on our website at www.grizzly.com will be reflected in these manuals as soon as they are complete. Visit our site often to check for the latest updates to this manual!

. Any updates to your machine

NOTICE

This machine is designed for highly skilled individuals who have an understanding of metalworking. This manual instructs on the assembly and controls of this machine, but does not describe the skills and techniques involved in crafting metal. If you are not an experienced metalworker, additional information sources are necessary to realize the full potential of this machine. Classes, trade journals, metalworking magazines, and your local library are good places to start.

G0516 Lathe/Mill -7-

SECTION 4: IDENTIFICATION

10 11

Figure 2. The following is a list of controls and components on the Model G0516. Please take time to become familiar with each term and its location. These terms will be used throughout the manual and knowing them is essential to understanding the instructions and terminology used in this manual.

1. Thread Pitch Gearing & Speed Charts

2. Lathe Forward/Reverse Switch

3. Machine ID/Safety Label

4. Lathe ON/OFF, Emergency Stop Switch

5. Lathe Power Indicator Light

6. Lathe/Mill Selector Switch

7. Headstock Eyeshield

8. Lathe Chuck

9. Carriage Feed Handwheel

10. Cross Slide Handwheel

11. Automatic Carriage Feed Lever

12. Compound Slide

13. Tool Post

14. Tool Post Lock Handle

15. Compound Slide Handwheel

16. Tailstock Center

17. Tailstock Clamp Bolt

18. Tailstock Axis Alignment Indicator

19. Tailstock Barrel Handwheel

20. Tailstock Center Lock

21. Mill Depth Stop

22. Mill/Drill Eyeshield

23. Drill Chuck

24. Mill/Drill Elevation Lock

25. Mill/Drill Coarse Downfeed Handle

26. Mill/Drill Head Fine Downfeed Knob

27. Mill/Drill High/Low Speed Selection Lever

28. Mill/Drill Variable Speed Adjustment Knob

29. Mill/Drill Power Indicator Light

30. Mill/Drill ON/OFF, Emergency Stop Switch

16 17

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G0516 Lathe/Mill

Figure 3. The picture above shows important accessories and tools that are included with the Model G0516. Please take some time to identify these items. Similar to the components and controls in Figure 2, these items are mentioned throughout the manual and knowing them is essential to understanding the instructions and terminology used in this manual.

1. 3-Jaw Chuck

2. 3-Jaw Chuck Key

3. 4-Jaw Chuck

4. 4-Jaw Chuck Key

5. Faceplate

6. Turret Tool Post

7. Square Head Wrench

9. Tailstock Dead Center

10. Headstock Dead Center

11. Drill Chuck

12. Drill Chuck Arbor

13. Spanner Wrench

14. Drill Chuck Key

15. Fixed-Shaft Gear 40T

8. Milling Table

G0516 Lathe/Mill -9-

SECTION 5: SET-UP

Unpacking

This combination lathe/mill is shipped from the manufacturer in a carefully packed crate. If you discover the machine is damaged after you’ve signed for delivery, and the truck and driver are gone, you will need to file a freight claim with the carrier. Save the containers and all packing materials for possible inspection by the carrier or its agent. Without the packing materials, filing a freight claim can be difficult. If you need assistance determining whether you need to file a freight claim, or with the procedure to file one, please contact our Customer Service.

The Model G0516 is a heavy machine, 420 lbs. shipping weight. DO NOT move the machine by yourself – you will need assistance and power equipment. Serious personal injury may occur if safe moving methods are not followed.

Some metal parts may have sharp edges on them after they are formed. Please examine the edges of all metal parts before handling them. Failure to do so could result in injury.

When you are completely satisfied with the condition of your shipment, you should inventory its parts.

Piece Inventory

Inside the crate you will find:

• Model G0516 Base Unit

• Mill/Drill Attachment

• Backsplash

• 6mm Allen

• 5mm Allen

• 4mm Allen

• 3mm Allen

• 75T Gear

• 72T Gear

• 70T Gears (2)

• 68T Gear

• 66T Gear

• 60T Gear

• 50T Gear

• 48T Gear

• 45T Gear

• 40T Gear

• Fixed-Shaft Gear 40T

• Lathe Chuck Key

• 5.5/7mm Combo Wrench

• 8/10mm Combo Wrench

• 12/14mm Combo Wrench

• 17/19mm Combo Wrench

• 36mm Wrench

• Drill Chuck Key

• 3 Outside Jaws

• Dead Center MT#2

• Dead Center MT#3

• Spanner Wrench

• 19mm T-Handle Wrench

• Square Head Wrench

• Oil Can

• Taper Shank MT#3 & Drill Chuck

• T-Nut

• Mill/Drill Table

• Cap Screws M8-1.25 x 25 (4)

• Mill/Drill Fuse 110V/5A

• Lathe Fuse 110V/25A

• Carriage Handle & Screw

• Apron Handle & Screw

• Faceplate

• 4-Jaw Chuck w/Flange

• Fixing Pin

Wrench

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G0516 Lathe/Mill

Hardware Recognition Chart

Use this chart to match up hardware pieces during the assembly process!

Lock Nut

⁄4''

Thumb Screw

Phillips Head

⁄16''

⁄8''

Cap Screw

⁄16''

Screw

Carriage Bolt

Hex

⁄2''

Setscrew

⁄8''

Head Bolt

Lock

Washer

MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE

4mm

6mm

5mm

10mm

8mm

15mm 20mm

Washer

⁄4''

⁄8''

⁄2''

⁄8''

25mm

10mm

30mm 35mm 40mm 45mm

12mm

LINES ARE 1MM APART

50mm 55mm 60mm

⁄16'' INCH APART

65mm

16mm

70mm 75mm

LINES ARE

Countersunk Phillips Head Screw

Flange Bolt

Phillips Head Hex Bolt

Hex Nut

⁄16''

⁄4''

⁄8''

1'' 11⁄4''

⁄2''

⁄4''

1 2

⁄4''

⁄2''

⁄4''

2 3

Wing Nut

Slotted Screw

Button Head Screw

Phillips Head Sheet Metal Screw

12mm

4mm

6mm

10mm

8mm

WASHERS ARE MEASURED BY THE INSIDE DIAMETER

⁄8''

⁄16''

⁄2''

⁄16''

⁄8''

⁄16''

⁄4''

G0516 Lathe/Mill -11-

Clean Up

Site Considerations

The unpainted surfaces are coated with a waxy oil to protect them from corrosion during shipment. Remove this protective coating with a solvent cleaner or citrus-based degreaser such as Grizzly’s G7895 Degreaser. To clean thoroughly, some parts may need to be removed. For opti-

mum performance from your machine, make sure you clean all moving parts or sliding contact surfaces that are coated. Avoid chlo-

rine-based solvents as they may damage painted surfaces should they come in contact. Always follow the manufacturer’s instructions when using any type of cleaning product.

Do not use gasoline or other petroleum-based solvents to clean with. They have low flash points which make them extremely flammable. A risk of explosion and burning exists if these products are used.

FLOOR AND WORKBENCH LOAD

Your Model G0516 represents a medium weight load in a 16 or garage shop floors should be sufficient to carry the weight. Before moving the Lathe/Mill onto a residential floor, inspect it carefully to determine that it will be sufficient to carry the load of the machine, the device for moving it and its operators. If you question the strength of your floor, you should consider having it inspected for possible reinforcement. The workbench the machine rests on should be strong and stable enough to hold the weight of the machine and the workpiece to be turned.

⁄2" X 43" footprint. Most commercial

WORKING CLEARANCES

Working clearances can be thought of as the distances between machines and obstacles that allow safe operation of every machine without limitation. Consider existing and anticipated machine needs, size of material to be processed through each machine, and space for auxiliary stands and/or work tables. Also consider the relative position of each machine to one another for efficient material handling.

Do not smoke while using solvents. A risk of explosion or fire exists and may result in serious personal injury.

Many of the solvents commonly used to clean machinery can be toxic when inhaled or ingested. Always work in wellventilated areas far from potential ignition sources when dealing with solvents. Use care when disposing of waste rags and towels to be sure they do not create fire or environmental hazards.

LIGHTING AND OUTLETS

Lighting should be bright enough to eliminate shadow and prevent eye strain. Electrical circuits should be dedicated or large enough to handle amperage requirements. Outlets should be located near each machine so power or extension cords are clear of high-traffic areas. Observe local electrical codes for proper installation of new lighting, outlets, or circuits.

Make your shop “child safe.” Ensure that your workplace is inaccessible to youngsters by closing and locking all entrances when you are away. Never allow visitors in your shop when assembling, adjusting or operating equipment.

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G0516 Lathe/Mill

Beginning Assembly Install Support Leg

This section will cover the minimum assembly and adjustment instructions needed to begin operation. For best results, complete the assembly in the order provided in this manual and then read the remaining portion of the manual before attempting any type of operations.

Do not connect the machine to power at this time. The machine must remain unplugged throughout the entire assembly process. Failure to do this may result in serious personal injury.

To install the support leg:

1. Get the help of an assistant.

2. Tip the lathe forward and have your assistant

thread the leg w/attached foot into the lathe stand as shown in Figure 4.

Jam Nut

Leg Support

Figure 4. Installing support leg.

3. Adjust the support leg until it just makes con-

tact with the surface of your workbench or stand.

4. Tighten the jam nut so the leg will not move.

G0516 Lathe/Mill -13-

Attach Mill/Drill to

Lathe

To attach the mill/drill unit to the lathe body:

1. Get the help of an assistant.

2. Locate the included nut that fits on the large

bolt in the mounting bracket, so you have it ready for the next step.

3. Place the bottom end of the mill/drill unit over the mounting bolt and up against the mounting bracket, then have your assistant thread the nut onto the bolt as shown in Figure 5 — but DO NOT tighten the nut yet.

4. Align the indicator on the mounting bracket with the “0” line on the mill/drill swivel scale, as shown in Figure 6.

Figure 6. Mill/drill swivel scale aligned with hub

indicator line in the “0” position.

Figure 5. Threading nut onto bolt with mill/drill

unit in place against mounting bracket.

5. Now, tighten the large nut that attaches the mill/drill unit to the lathe hub bracket.

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G0516 Lathe/Mill

Install Backsplash Mount Mill/Drill

Eyeshield

To install the backsplash:

1. Get the help of an assistant.

2. Hold the backsplash against the back of the

lathe so all of the mounting holes are aligned, and instruct your assistant to secure the back splash with the (2) M6-1 X 10 cap screws as shown in Figure 7, and (2) M8-

1.25 X 15 hex bolts and washers as shown in

Figure 8.

To mount the mill/drill eyeshield:

1. Attach the eyeshield to the mill/drill with the

knurled knob as shown in Figure 9. Note— the eyeshield provides the best coverage when it is positioned down as far as it can go.

Figure 9. Attaching eyeshield to the

mill/drill head.

Figure 7. Two cap screws secure the left-hand

side of the back splash to the lathe.

Figure 8. Two hex bolts/washers secure the

right-hand side of the backsplash to the lathe.

G0516 Lathe/Mill -15-

Test Run Lathe

6. Turn the FWD/REV switch clockwise. This

should make the lathe chuck turn clockwise when you start the machine.

Before continuing to Section 6: Operations, test

run the lathe to make sure it runs properly.

To test run the lathe:

1. Make sure that there is NOT a chuck key

inserted in the chuck, and that the lathe eyeshield is in the down position over the lathe

chuck. Make this step a habit that you per-

form every time you start the lathe.

2. Familiarize yourself with the lathe controls shown in Figure 10. Make sure the STOP button is all the way down before continuing.

FWD/REV Switch

ON/OFF Switch

Lathe/Mill

Selector Switch

7. Flip up the emergency stop button to reveal the red and green ON/OFF buttons.

8. Stand to the side of the lathe chuck line of rotation, and press the green button to turn

the lathe ON. If the carriage starts moving,

immediately push the STOP button and disengage the carriage feed lever, then restart the lathe.

9. Allow the lathe to run for at least two full minutes to make sure it is running satisfactorily.

10. Press the lathe emergency stop button to

turn the lathe OFF.

11. After the lathe chuck has come to a complete stop, turn the FWD/REV switch counterclockwise.

12. Stand to the side of the lathe chuck line of rotation, and press the green button to turn

the lathe ON.

13. Allow the lathe to run for at least two full minutes to make sure it is running satisfactorily.

Carriage Feed Lever

Figure 10. Lathe controls.

3. Plug the machine into the power outlet!

4. Move the carriage feed lever up to the disen-

gage mode. It is important that the carriage feed is NOT moving and is in the neutral position until later.

5. Turn the Lathe/Mill selector switch to the “CUTTING” position. The lathe power indica-

tor light should light up. Note—If it is does not

light up, unplug the machine and check the fuse, your power source, and the connections on the machine before attempting to start the lathe. Call our service department if you cannot easily resolve the issue.

14. Press the emergency stop button to turn the

lathe OFF.

15. After the lathe has come to a complete stop, engage the carriage handwheel, rotate the handwheel to center the carriage on the bed, then disengage the handwheel.

16. Engage the automatic carriage feed lever.

17. Stand to the side of the lathe chuck line of

rotation, and press the green button to turn

the lathe ON.

18. Verify that the carriage moves along the bed, and press the emergency stop button to turn

the lathe OFF.

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G0516 Lathe/Mill

Test Run Mill/Drill

Before continuing to the Operations section, test run the mill/drill to verify that it runs properly.

To test run the mill/drill:

4. Rotate the Lathe/Mill selector switch to the

“MILLING” position.

5. Move the high/low speed lever to the “L” position for low speed.

6. Unlatch mill/drill emergency stop switch cover—this should make the mill/drill power indicator light up.

1. Make sure that the factory installed drill chuck is tight, that there is not a chuck key in the chuck, and that the eyeshield is firmly mounted between you and the drill chuck.

Make this step a habit that you perform every time you start the lathe.

2. Plug the machine into the power outlet.

3. Familiarize yourself with the mill/drill controls

shown in Figures 11 and 12.

High/Low

Speed Lever

Emergency

Stop Switch

Figure 11. Mill/drill controls.

7. Rotate the variable speed knob clockwise to

turn the mill/drill spindle ON. The farther you

rotate the variable speed knob, the faster the mill/drill spindle will rotate.

8. Rotate the variable speed dial clockwise as far as it will go, so the drill chuck is spinning at top speed.

9. Rotate the variable speed dial counterclock-

wise as far as it will go. This should stop the

drill chuck.

10. Press the mill/drill emergency stop button to

turn the mill/drill OFF.

11. Move the high/low speed lever to the “H” position for high speed.

12. Unlatch mill/drill emergency stop switch cover—this should make the mill/drill power indicator light up.

13. Rotate the variable speed knob clockwise to

turn the mill/drill spindle ON. The farther you

rotate the variable speed knob, the faster the mill/drill spindle will rotate.

Variable

Speed Knob

Figure 12. Mill/drill controls.

G0516 Lathe/Mill -17-

14. Rotate the variable speed dial clockwise as far as it will go, so the drill chuck is spinning at top speed.

15. Rotate the variable speed dial counterclock-

wise as far as it will go. This should stop the

drill chuck.

16. Press the mill/drill emergency stop button to

turn the mill/drill OFF.

SECTION 6: LATHE OPERATIONS

Your safety is important! Please follow the warnings below during this entire section:

Lathe

Operating this equipment has the potential for flying debris to cause eye injury. Always wear safety glasses or goggles when operating equipment. Everyday glasses or reading glasses only have impact resistant lenses, they are not safety glasses. Be certain the safety glasses you wear meet the appropriate standards of the American National Standards Institute (ANSI).

Keep loose clothing out of the way of machinery and keep hair pulled back during operations.

To get the most out of your machine, please take the time to familiarize yourself with the various controls and components of the mill/drill, as shown in Figures 13 and 14.

FWD/REV Switch

ON/OFF Switch

Lathe/Mill

Selector Switch

Carriage Feed Lever

Figure 13. Lathe controls.

Lathe Chuck

Never leave a chuck key in the chuck when it is not in use. If the machine is accidentally started, the chuck key can become a projectile and cause serious personal injury.

NOTICE

The following section was designed to give instructions on how to prepare the various

items of your LATHE during operation pro-

cedures; however, this section is in no way designed to instruct on lathe techniques or machining skills. WE STRONGLY RECOMMEND that you read books, trade magazines, or get formal training to gain the skills needed to operate the lathe portion of your machine.

-18-

Tailstock

Compound Slide

Cross Slide

Saddle

Apron

Figure 14. Lathe components.

G0516 Lathe/Mill

Removing Chuck

or Faceplate

The Model G0516 spindle nose mounting system uses a circular lock plate with slotted holes that are oversized at one end (keyholes). When the lock plate is rotated counterclockwise (as facing the chuck), the chuck or faceplate studs with mounting nuts can pass through the spindle nose. When the lock plate is rotated toward the back of the lathe, the oversized holes narrow to the size of the studs, allowing the mounting nuts to be tightened against the back of the lock plate, thus, securing the chuck or faceplate.

To remove a chuck or faceplate from the lathe spindle nose:

1. Disconnect the lathe/mill from the power source!

2. Move the lathe eyeshield back and out of the

way of the lathe chuck so you have access.

3. Familiarize yourself with the spindle nose components shown in Figure 15.

Lock Plate

4. Place a piece of plywood over the bed-ways to protect your hands.

ALWAYS place a piece of plywood over lathe bed-ways before removing or installing a lathe chuck. This covers the sharp corners of the bed, protecting your hands and fingers from a pinch injury.

5. Hold the chuck/faceplate with your hand or a

chuck key, and using a 17mm wrench, loosen the 3 chuck mounting nuts on the back of the knurled lock plate. DO NOT back the nuts out all the way or they will scratch the metal cover when you rotate the lathe chuck.

6. Rotate the knurled lock plate toward the front of the lathe.

7. Remove the chuck/faceplate from the spin-

dle nose by pulling it out (Figure 16). Note-

—the tolerances are tight, so you may need to wiggle the chuck/faceplate back-and-forth, rotate it continue repeating this process until the chuck comes out. Never use a pry bar or other similar tool to force the chuck/faceplate out!

⁄4 of a turn, wiggle it, rotate it and

Mounting

Nuts

Figure 15. Spindle nose components.

Figure 16. Removing lathe chuck.

G0516 Lathe/Mill -19-

Installing Chuck

Installing Tailstock

or Faceplate

To install a chuck/faceplate:

1. Disconnect the lathe/mill from the power source!

2. Insert the 3 mounting studs into the back of

the chuck and tighten them down. If you are switching chucks, take the mounting studs out of the previously removed chuck and use them in the chuck you are going to install. Also, make sure that a chuck mounting nut is on each of the studs.

3. Make sure that the knurled lock plate is rotated all the way toward the front of the lathe.

4. Insert the chuck into the spindle nose.

5. Rotate the knurled lock plate toward the back

of the lathe until it stops. If the lock plate will NOT rotate more than a fraction of an inch, then the chuck is not completely inserted. Make sure the chuck is completely inserted so the lock plate can be rotated properly.

6. Hold the chuck/faceplate with your hand or a key. Using a 17mm wrench, snug the 3 chuck mounting nuts to the back of the knurled lock plate, then final tighten all 3 with even pressure.

7. Remove all wrenches and chuck keys from the chuck/spindle nose.

Dead Center

There are 2 dead centers included with the Model G0516. The smaller dead center is a MT#2 (Morse Taper) and fits in the tailstock barrel.

To install the tailstock dead center:

1. Familiarize yourself with the tailstock compo-

nents shown in Figure 17.

Barrel Barrel Lock

Dead Center

Barrel

Handwheel Scale

Figure 17. Tailstock components.

2. Make sure that the MT#2 dead center and

tailstock barrel are clean and free of any dirt, dust, grease or oil. These parts will last longer and remain accurate when properly cleaned before each assembly. Morse tapers will not interlock when dirt or oil are present on the mounting surfaces.

Barrel

Handwheel

8. Move the lathe eyeshield down over the chuck before operating.

-20-

G0516 Lathe/Mill

3. Insert the end of the dead center into the tailstock barrel, as shown in Figure 18, until it seats tight enough that it will not rotate when

turned by hand. Note—do not worry about

pushing the dead center into the barrel too far. The force of the center contacting a mounted workpiece will fully seat the taper when the handwheel is tightened.

4. Tighten the barrel lock to prevent the tailstock barrel from moving during operation.

Adjusting Tailstock

Longitude Position

The tailstock on the Model G0516 clamps to the bed with the nut shown in Figure 19. This nut allows the tailstock to be positioned longitudinally along the bed and then locked in place.

Figure 18. Inserting dead center into

tailstock barrel.

Removing Tailstock

Dead Center

To remove the tailstock dead center:

1. Use the barrel handwheel to move the tail-

stock barrel all the way back into the tailstock until the handwheel will no longer turn.

2. Pull the dead center out of the tailstock barrel.

Figure 19. Tailstock clamp bolt.

To adjust the tailstock longitude position:

1. Use a 17mm wrench to loosen the tailstock

clamp bolt.

2. With your hands, move the tailstock into position along the bed.

3. Tighten the tailstock clamp bolt to secure the tailstock into position.

G0516 Lathe/Mill -21-

Changing

Tool Posts

The Model G0516 comes with a turret tool post. Grizzly also offers quick change tool post as an optional accessory to the Model G0516. Both tool posts can be removed and replaced in the same manner.

To change a tool post from the compound rest:

Figure 21. Removing tool post.

1. Rotate the tool post lock handle counter- clockwise to remove it as in Figure 20.

Figure 20. Removing tool post lock handle.

2. Pull the installed tool post straight up to

remove it from the compound slide, as shown in Figure 21.

3. Replace the new tool post on the compound slide.

4. Position the tool post to its intended working angle.

5. Replace the tool post lock handle and tighten it to keep the tool post secured in place. Figure 22 shows the quick change tool post installed.

-22-

Figure 22. Optional quick change tool post

installed.

G0516 Lathe/Mill

Adjusting

Cross Slide

The cross slide is only designed to move perpendicular to the longitudinal axis of the lathe, and it features a scale on the handwheel that displays graduations of one thousandths of an inch (.001").

To adjust the cross slide:

1. Using the handwheel, back the cross slide

away from your starting point by at least .015", then move the cross slide forward to

your starting point. Note—this procedure will

clear any free movement (or backlash) in the lead screw so your handwheel scale reading will be accurate.

2. Hold the handwheel still and turn the scale so the “0” mark lines up with the “.000” mark on the cross slide, as shown in Figure 23. As long as you avoid backlash by continuing to move the cross slide in the same direction, the scale on the handwheel will be accurate.

Compound Slide

Similar to the cross slide, the compound slide features a scale that displays graduations of one thousandths of an inch (.001"). Unlike the cross slide, the compound slide can be rotated to a set angle and then it can be moved back and forth along the axis of that angle.

To adjust the compound slide:

1. Loosen the compound slide bolts shown in Figure 24 to allow it to be rotated.

Figure 24. Compound slide bolts.

2. Rotate the compound slide to the angle

needed for your procedure.

3. Tighten the compound slide bolts, and check the angle again to make sure it did not move during tightening.

4. Use the compound slide handwheel to move the tool back and forth along the axis of the

Figure 23. Adjusting handwheel scale.

3. After moving the cross slide backward after

your operation, remember to clear the backlash before moving the cross slide forward to the “0” mark for the next cut.

G0516 Lathe/Mill -23-

new angle. Similar to adjusting the cross slide handwheel, make sure the threads are engaging and all backlash has been cleared before you set the handwheel scale to “0”, or it will not be accurate.

Adjusting Carriage

Like most lathes, the longitudinal movement of the carriage (carriage feed) on the Model G0516 can be controlled both manually and automatically. Before proceeding, take a closer look at the carriage controls shown in Figure 25.

To use the automatic carriage feed:

1. Select the desired feed rate you need by

looking at the charts on the lathe drive cover. When new, Model G0516 is geared for a carriage feed rate of .005" per revolution.

Use the manual feed handwheel to position the carriage to your desired starting point and set the scale on the handwheel to “0”.

Carriage Feed

Lever

Carriage

Handwheel

Figure 25. Carriage controls.

To move the carriage feed manually:

1. Push the carriage feed handwheel toward

the carriage to engage the gear on the lead screw.

Carriage Feed

Disengage Position

Carriage Feed

Engage Position

2. Move the carriage feed lever down to engage the half-nut, which in turn, makes the automatic carriage feed active.

3. Pull out the carriage manual feed handwheel to unlock it so it does not rotate when the automatic carriage feed is engaged.

The carriage feed will now move forward or backward, depending on which direction you have selected for lathe rotation.

2. Rotate the handwheel clockwise to move the carriage right and rotate the handwheel counterclockwise to move the carriage left.

3. Set the handwheel scale in the same manner as described in the “Adjusting Cross Slide” instructions, and be sure to account for the backlash.

-24-

G0516 Lathe/Mill

Understanding

Gear Charts

Threading Charts—By arranging the gears as

shown on the charts, you can set up the carriage feed to cut any of the thread pitches displayed. See Figure 27.

⁄

8 9 10 11 12 14

The Model G0516 can be geared for a variety of different feed rates, so charts are placed on the drive cover of the lathe that explain how to set up the gear combinations for each type of carriage feed application. These applications are broken into two categories of charts—turning and threading.

Turning Chart—The speeds given on the turning chart represent standard speeds for most types of turning applications. See Figure 26.

0.005" 0.010"

35 80

90 30

100

50 80

66 30

100

⁄

4075

4060

4072

16 18 20 24 32 40

4060

8060

100

4050

0.4 0.5 0.6 0.7 0.8 1

100

1.25 1.5 1.75 2 2.5 3

8045

100

4060

4030

8068

Figure 26. Turning chart.

Figure 27. Threading charts.

G0516 Lathe/Mill -25-

This is how to read the feed rate charts:

1. The box in the upper left-hand corner of each chart tells whether that chart represents carriage feed movement for standard or metric threads. These boxes are shaded in Figure

28.

⁄

16 18 20 24

4060

8060

4050

100

3. The boxes on the left-hand column (excluding the box in the upper left-hand corner) represent the gear positions on each shaft. These boxes are shaded in Figure 30 and the shafts are called out with arrows.

⁄

Upper Adjustable Shaft

Lower Adjustable Shaft

4060

Pivot Shaft

0.4 0.5 0.6 0.7

8068806880

Figure 28. The shaded box indicates whether

the chart is for standard or metric threads.

2. The boxes in the top row of each chart (excluding the box in the left-hand corner) shows the thread pitches listed on that chart. These boxes are shaded in Figure 29.

⁄

16 18 20 24 32 40

4060

8060

4050

100

8045

100

4030

Figure 30. The shaded boxes show the thread

pitches listed on this chart.

4. Each shaft has room for two positions to mount the gears—a forward position and a rear position. Figure 31 separates these positions into different shades for you to understand better.

⁄

16 18 20 24

4060

8060

100

Rear

Forward

4050

Figure 29. The shaded boxes show the thread

pitches listed on this chart.

-26-

Figure 31. The shaded boxes show the thread

pitches listed on this chart.

Both forward and rear positions must be filled on the shaft in order for the gears to work properly. A good example of this is the blank spot to the right of gear “F,” as shown in the chart in Figure 31. Although the chart shows this as a blank spot, there should actually be a spacer in this position on the machine. This spacer is not listed on the chart, because the chart only reflects ACTIVE gear positions.

G0516 Lathe/Mill

⁄

16 18

NOTICE

Here is a real-world example of a gear setup as shown on the chart:

On some setups, smaller gears must be used as spacers on the adjustable shafts.

5. The lines between gears “B” & “E” and gears

“D” & “F” on the chart in Figure 32 indicate where the gears should be in mesh.

Figure 32. The shaded boxes highlight the gear

mesh lines.

6. The boxes shaded in Figure 33 represent the actual gear combinations required to cut the thread pitches.

4060

When the lathe/mill is shipped from the factory, it is geared for a carriage feed rate of .005" per spindle revolution, or the gear combination shaded in Figure 34.

0.005" 0.010"

35 80

90 30

Figure 34. Chart showing gear setup for .005".

Figure 35 shows a profile of the .005" feed rate

actual gear setup on the machine. Notice how the gears mesh together in the locations displayed on the chart.

100

50 80

66 30

100

⁄

16 18 20 24 32 40

4060

Figure 33. The shaded boxes show specific

8060

gear setups.

8060

100

4050

8045

4030

100

In Mesh

Spacer

100

Figure 35. Actual gear setup for .005" feed rate.

G0516 Lathe/Mill -27-

Changing Gears For

Carriage Feed Rate

To learn how to change gears, change the current gear setup to the .010" feed rate that is shaded in Figure 36.

0.005" 0.010"

3. Hold the adjustable shaft in place with the shaft wrench and use a 19mm wrench to remove the hex nuts on the upper and lower adjustable shafts as shown in Figure 38.

35 80

90 30

Figure 36. .010" feed rate setup (shaded).

To change the carriage feed rate to .010" per spindle revolution:

1. Disconnect the lathe/mill from the power source!

2. Loosen the knurled knob shown in Figure 37, and open the drive cover.

50 80

66 30

100

Drive Cover Knob

100

Figure 39. Removing hex nuts from adjustable

shafts with a 19mm wrench.

4. Slide the special lock washer off of each adjustable shaft as shown in Figure 40.

Figure 37. Knurled drive cover knob.

-28-

Figure 40. Removing special lock washers from

adjustable shaft.

G0516 Lathe/Mill

5. Use the shaft wrench to loosen the upper and lower adjustable shafts, as shown in Figure 41. DO NOT loosen them too much or the clamp nut will fall out and you will have to remove the gear bracket to reconnect the adjustable shaft to the clamp nut.

Figure 41. Using shaft wrench to loosen

adjustable shafts.

7. Pivot the gear bracket away from the drive gear as shown in Figure 43.

Figure 43. Gear bracket pivoted away.

8. Slide the gears on the upper adjustable shaft

to the top of the gear bracket, and hand tighten the shaft to keep it from meshing with the gears on the lower shaft.

6. Loosen the cap screw on the gear bracket with the 5mm allen wrench as shown in

Figure 42.

Figure 42. Loosening gear bracket cap screw.

9. Remove the 35T and 90T gears (those in the

forward position on each adjustable shaft).

10. Place the 50T gear on the upper adjustable shaft and place the 66T gear on the lower

adjustable shaft. Note—when placing the

gear on the lower adjustable shaft, slide it up or down to make it mesh with the gear on the pivot shaft.

11. Place the special lock washers on each adjustable shaft to ensure the gears are completely in place.

12. Thread the hex nuts back onto the shafts, and hold the shaft in place with the shaft wrench as you tighten the hex nut.

13. Loosen the upper shaft to allow the gears to slide down the gear bracket and mesh with the middle set of gears.

14. Pivot the gear bracket toward the drive gear so all the intended gears are in mesh.

G0516 Lathe/Mill -29-

15. Tighten the adjustable shafts and the gear bracket cap screw. At this point, all gears should not be able to move out of position.

Reverse Threading

16. Turn the the chuck by hand to make sure that

all the gears turn smoothly.

17. Replace the drive cover and secure it with the knurled knobs.

18. Test run the lathe to make sure it works properly before continuing with your specific operation.

The Model G0516 can be setup to turn left-handed threads by adding another fixed-shaft gear and moving the original fixed-shaft gear to another mounting location. Figure 44 shows the three mounting locations for fixed-shaft gears (spindle drive pulley is removed for clarity). For illustration purposes, we label these mounting positions A, B & C.

Figure 44. Fixed-shaft gear mounting positions.

To set up the gears for reverse threading:

1. Disconnect the lathe/mill from the power source!

2. Locate the extra fixed-shaft gear (shown in Figure 45) in your inventory of loose parts.

-30-

Figure 45. Extra fixed-shaft gear.

G0516 Lathe/Mill

3. Thread the extra fixed-shaft gear into mounting location “A” as shown in Figure 46.

Figure 46. Extra fixed-shaft gear mounted in

position “A.”

4. When the machine is shipped, a fixed-shaft gear is in position “C.” Remove that fixedshaft gear from mounting location “C” and thread it into mounting location “B” as shown in Figure 47.

5. Loosen the cap screw on the gear bracket, and pivot the bracket so the top gear meshes with the fixed-shaft gear that is in position “B,” as shown in Figure 48.

Figure 48. All gears in mesh for reverse

threading operations.

6. Tighten the cap screw in the gear bracket to keep it from pivoting.

7. Spin the lathe chuck by hand to ensure that the gears do not bind.

Figure 47. Fixed-shaft gear mounted in

position “B.”

8. Replace the cover and test run the machine before proceeding with your specific operation.

G0516 Lathe/Mill -31-

Changing Speeds

4. Move the pulley bracket away from the belt.

5. Position the belt into the pulley sheaves that

dictate the speed required for your operation.

The Model G0516 features 6 speeds—150, 240, 490, 750, 1200 & 2400 RPM. These speeds can be changed by positioning the V-belt in different sheaves on the drive pulleys, as illustrated in the speed change chart on the machine label or in

Figure 49.

Figure 49. Speed change chart.

To change the belt position on the pulleys:

6. Move the pulley bracket into the belt and ten-

sion it until there is about side of the belt that is opposite of where the tensioner is making contact. Figure 51 shows how to check for proper tension by

using a ruler and your thumb. Note—only

moderate pressure is needed to check belt tension!

⁄2" deflection on the

1. Disconnect the lathe/mill from the power source!

2. Remove the drive belt cover.

3. Loosen the bolt on the tensioner bracket (shown in Figure 50) with a 19mm wrench.

Figure 51. Checking for proper V-belt tension.

7. Replace the drive belt cover.

Some threading operations may damage the lead screw if performed at high speeds. Always use the slowest speed possible for your particular operation!

Figure 50. Tensioner adjustment bolt.

-32-

G0516 Lathe/Mill

SECTION 7: MILL/DRILL OPERATIONS

Your safety is important! Please follow the warnings below during this entire section:

Mill/Drill

Keep loose clothing out of the way of machinery and keep hair pulled back during operations.

To get the most out of your machine, please take the time to familiarize yourself with the various controls and components of the mill/drill, as shown in Figures 52 and 53.

High/Low

Speed Lever

Emergency

Stop Switch

Figure 52. Mill/drill controls.

Micro

Downfeed

Variable

Speed Knob

Coarse

Downfeed

Never leave a chuck key in the chuck when it is not in use. If the machine is accidentally started, the chuck key can become a projectile and cause serious personal injury.

Head Lock

Depth Stop

NOTICE

The following section was designed to give instructions on how to prepare the various

items of your MILL/DRILL during operation

procedures; however, this section is in no way designed to instruct on milling/drilling techniques or machining skills. WE STRONGLY RECOMMEND that you read books, trade magazines, or get formal training to gain the skills needed for the operation of the mill/drill portion of your machine.

G0516 Lathe/Mill -33-

The hub on the coarse downfeed handwheel must be engaged to use the micro downfeed knob.

Figure 53. Mill/drill controls.

NOTICE

Changing Chucks

The drill chuck can be removed and replaced with an optional collet chuck when switching to milling operations.

To change chucks in the mill/drill:

1. Disconnect the lathe/mill from the power source!

2. Remove the mill/drill spindle cap as shown in

Figure 54. Note—if you cannot remove the

cap off by pulling on it, give it a sideways bump with your hand.

3. Use a 19mm wrench, as shown in Figure 55, to remove the spindle draw nut.

Figure 55. Removing mill/drill spindle lock nut.

4. Thread the draw nut up so it is flush with the

top of the draw bolt.

Figure 54. Removing mill/drill spindle cap.

5. Using a brass or wood hammer, tap the end

of the draw nut as shown in Figure 56. The drill chuck should now become loose in the spindle.

Figure 56. Tapping draw bolt loose with hammer.

-34-

G0516 Lathe/Mill

6. Hold the drill chuck with one hand and remove the draw nut and washer with the other hand. The drill chuck should now be easily removed from the bottom as shown in

Figure 57.

Figure 57. Removing drill chuck from spindle.

10. Hold the collet chuck in place with the span-

ner wrench and tighten the hex nut on the draw bolt just enough to snug it in place. See Figure 58. DO NOT tighten the hex nut too tight or the collet chuck will be hard to remove from the spindle taper.

7. Remove the draw bolt from the drill chuck

arbor and thread it into the mill arbor. Note—

use the flats on the draw bolt to loosen or tighten it in the arbors.

8. Firmly insert your collet chuck into the spindle taper.

9. Insert the flat washer and thread the hex nut onto the end of the draw bolt.

Figure 58. Installing optional collet chuck.

G0516 Lathe/Mill -35-

Installing Mill Table

The Model G0516 includes a milling table as an accessory. When the Model G0516 is shipped from the factory, the compound slide is mounted on the cross slide and must be removed before the milling table can be installed. Once installed, the milling table moves back and forth with the cross slide.

To install the mill table:

1. Use a 12mm wrench to remove the two bolts

that secure the compound slide to the cross slide. See Figure 59.

4. Secure the milling table to the cross slide, using a 6mm allen wrench with the table mounting cap screws. Figure 60 shows the milling table installed on the cross slide.

Figure 60. Mill table installed on cross slide.

Figure 59. Removing compound slide bolts.

2. Remove the compound slide from the cross

slide.

3. Place the milling table on the cross slide so the mounting bolts line up with the threaded holes.

-36-

G0516 Lathe/Mill

SECTION 8: MAINTENANCE

Ball Fitting Lubrication Points—Lubricate the

following areas every 8 hours of actual use:

Disconnect power to the machine when performing any adjustments or maintenance. Failure to do this may result in serious personal injury.

Lubrication

1. Left Leadscrew Support

2. Compound Slide

3. Compound Slide Leadscrew

4. Tailstock Barrel

5. Tailstock Leadscrew

6. Right Leadscrew Support

For lubricating your machine, we recommend that you use a manual oiler (oil can) filled with ISO 68 or SAE 20W non-detergent oil or similar lubricant.

Ball fittings—Shown in Figure 61, ball fittings are responsible for the majority of the machine lubrication. To lubricate ball fittings, depress the ball with the tip of the oil can nozzle and squirt a little oil inside the fitting. Make sure to clean the outside of the ball fitting before and after each use to keep out contaminants.

Figure 62. Ball fitting lubrication points.

7. Fixed-Shaft Gear

8. Synchronized Counter Pulley

9. Upper Adjustable Shaft

10. Lower Adjustable Shaft

11. Pivot Shaft

Figure 61. Lubrication ball fittings.

Figure 63. Ball fitting lubrication points.

G0516 Lathe/Mill -37-

12. Bed Guide

13. Cross Slide Leadscrew

14. Bed Guide

15. Bed Guide

16. Apron

17. Cross Slide Leadscrew Support

18. Apron

19. Bed Guide

20. Bed Guide

21. Bed Guide

Checking V-Belt

To ensure optimum power transmission from the motor, the V-belts must be in good condition and must operate under proper tension. The belts should be checked for cracks, fraying, and wear at least every 3 months—more often if the machine is used daily.

Figure 64. Ball fitting lubrication points.

Gears—Apply a minimal amount of oil to the

teeth of the end gears after assembly and each 8 hours of actual use. Avoid getting oil on the belt or pulleys when lubricating. Also, regularly apply lubrication to all the ball fittings drive box.

The check the V-belt:

1. Unplug the lathe/mill from its power source!

2. Open the drive cover.

3. Note the condition of the V-belt. If the V-belt

is cracked, frayed, or glazed; it should be replaced.

Long Leadscrew—Apply a minimal amount directly on the rack every 8 hours of actual use.

Carriage Rack—Apply a minimal amount directly on the rack every 8 hours of actual use.

Mill/Drill Rack & Pinion—Apply a minimal amount directly on the rack every 8 hours of actual use.

-38-

G0516 Lathe/Mill

Maintenance Log

Date

Approximate Hours Of Use

Maintenance Performed

G0516 Lathe/Mill -39-

SECTION 9: SERVICE ADJUSTMENTS

Gibs

Disconnect power to the machine when performing any adjustments or maintenance. Failure to do this may result in serious personal injury.

About Service

This section is designed to help the operator with adjustments that were made at the factory and might also need to be made during the life of the machine.

There are four gib adjustments for the Model G0516—the cross-slide gib, the compound slide gib, the apron gib, and the mill/drill downfeed gib.

NOTICE

When adjusting gibs, keep in mind that the goal of gib adjustment is to remove unnecessary sloppiness without causing the slides to bind. Loose gibs may cause poor finishes on the workpiece and may cause undue wear on the slide. Over-tightening may cause premature wear on the slide, leadscrew and nut.

This section is provided for your convenience—it is not a substitute for the Grizzly Service Department. If any adjustments arise that are not described in this manual, then feel free to call the Grizzly Service Department.

Similarly, if you are unsure of how to perform any procedure in this section, the Grizzly Service Department will be happy to guide you through the procedures or help in any other way.

Cross-slide Gib—The gib on the cross-slide is adjusted by tightening or loosening the 4 gib screws located on the right-hand side of the slide. See Figure 65. Before adjusting the gib screws, loosen their jam nuts.

Figure 65. Cross slide gib screws.

-40-

The gib is held in place by the setscrews. DO NOT overtighten. The gib is properly adjusted

when a slight drag is detected while turning the hand crank. This drag should be evenly distributed among the 4 setscrews, so adjust each screw until a slight drag is detected while the hand crank is turned.

G0516 Lathe/Mill

Compound Gib—The gib on the compound has 3 screws that maintain tension on the slide. These screws are held in place with retaining nuts. To adjust, loosen the retaining nuts and then tighten the screws as needed. When proper tension has been detected by turning the hand crank on the compound, tighten the retaining nuts while maintaining the position of the screw with an Allen

wrench as in Figure 66.

Figure 68. Rear saddle gib screws.

Mill/Drill Gib—There are 4 screws that tension

the mill/drill gib. See Figure 69. It is important that the screws are tightened evenly. A slight drag should be detected while turning the coarse downfeed handwheel.

Figure 66. Compound slide gib screws.

Saddle Gibs—There are 4 tensioning screws for

both the front and rear saddle gibs. Before making adjustments to the saddle gib, ensure that the front lock lever is loose by turning it counterclockwise. See Figures 67 & 68. It is important the screws are tightened evenly. A slight drag should be detected while turning the hand crank at the end of the lathe.

Not Shown

Figure 69. Mill/drill gib screws.

Figure 67. Front saddle gib screws.

G0516 Lathe/Mill -41-

Aligning Tailstock

The tailstock on the Model G0516 is aligned with the headstock at the factory. However, at times you may wish to misalign the tailstock for certain operations; then, realign it when you are finished.

To align the tailstock:

1. Center drill a 6'' long piece of round cold

rolled stock on both ends. Set it aside for use in step 4.

2. Make a dead center by turning a shoulder to make a shank, then flip the piece over in the chuck and turn a 60° point. See Figure 70.

Note—As long as it remains in the chuck, the point of your center will be accurate to your spindle axis. Keep in mind that the point will have to be refinished whenever it is removed and returned to the chuck.

Figure 71. Bar stock mounted on centers.

NOTICE

Before making adjustments to the tailstock, mount a dial indictor so that the dial plunger is on the tailstock barrel. See Figure 72.

Figure 70. Finished dead center.

3. Place a center in your tailstock.

4. Attach a lathe dog to the bar stock and mount it between the centers. See Figure

71.

5. Turn approximately .010" off of the diameter.

-42-

Figure 72. Adjusting for headstock end taper.

6. Measure the workpiece with a micrometer. If

the stock is fat at the tailstock end, the tailstock needs to be moved toward you the amount of the taper. See Figure 72. If the stock is thinner at the tailstock end, the tailstock needs to be moved away from the operator by at least the amount of the taper.

See Figure 73.

G0516 Lathe/Mill

Figure 73. Adjusting for tailstock end taper.

7. Loosen the tailstock clamp nut and the lock screw shown in Figure xx.

Bearing Preload

This lathe is shipped from the factory with the bearing preload already set. If the preload requires resetting for whatever reason, please contact our service department for further instructions.

Tailstock

Clamp Nut

Adjustment

Screw

(one side)

Figure 74. Tailstock offset adjustment screw.

8. Use the tailstock adjustment screws on both

sides to adjust move the tailstock offset by the amount of the taper.

9. Tighten the clamp nut, lock screw and adjustment screws. Be careful not to move the tailstock out of position when tightening the adjustment screws.

Tailstock

Lock Screw

10. Turn another .010'' off of the stock and check for taper. Repeat steps 7-9 as necessary until the desired amount of accuracy is achieved.

G0516 Lathe/Mill -43-

Service Log

Date

Approximate Hours Of Use

Service Performed

-44-

G0516 Lathe/Mill

SECTION 10: REFERENCE INFO

The following pages contain general machine data, parts diagrams, parts lists and Warranty/Return information for your Model G0516.

If you need parts or help in assembling your machine, or if you need operational information, call the Grizzly Service Department. Trained service technicians will be glad to help you.

If you have any comments regarding this manual, please write to Grizzly at the address below:

Grizzly Industrial, Inc.

/O Technical Documentation

P.O. Box 2069

Bellingham, WA 98227-2069

We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service Department at the location listed below.

Grizzly Industrial, Inc. 1203 Lycoming Circle

Muncy, PA 17756

Phone: (570) 546-9663

Fax: (800) 438-5901

E-Mail: techsupport@grizzly.com

Web Site: http://www.grizzly.com.

G0516 Lathe/Mill -45-

-46-

MACHINE DATA

SHEET

Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901

MODEL G0516 LATHE/MILL COMBO

Design Type ....................................................................................................Bench Model

Overall Dimensions:

Overall Length ..........................................................................................................44"

Overall Width ............................................................................................................23"

Overall Height ..........................................................................................................34"

Bed Width .............................................................................................................. 5

Spindle Bore ..............................................................................................................

Lathe and Drill Press Tapers..........................................................................Morse #3

Tailstock Taper ..............................................................................................Morse #2

Weight (Net) ......................................................................................................397 lbs.

Crate Size ..................................................................................51" L x 26" W x 32" H

Footprint ......................................................................................................16

Lathe Capacity:

Swing Over Bed ......................................................................................................9

Swing Over Saddle ....................................................................................................6"

Distance Between Centers ......................................................................................21''

Compound Travel ....................................................................................................2

Cross Slide Travel ..................................................................................................4

Tailstock Barrel Travel ..........................................................................................

Spindle Speeds ..................................................150, 240, 490, 750, 1200, 2400 RPM

Feed Rate Range ..............................................................................2 @ .005" - .010"

Thread Range Inch ..............................8-40 TPI in 12 Steps (Gear changes required)

Thread Range Metric..............................................................................12 @ .4-3 mm

Leadscrew ..................................................................................................

Cross Slide Screw......................................................................................

⁄4" - 10 TPI

⁄16" - 12 TPI

Milling Capacity: (Measured without Drill Chuck)

Swing ....................................................................................................................12

Spindle to Work Table ............................................................................................9

Head Stock Height Adjustment ................................................................................ 8"

Range of Speeds ......................................................................................................

0-2500

Drill Capacity ............................................................................................................1⁄2"

Lathe Motor:

Type ............................................................................TEFC Capacitor Start Induction

Horsepower ................................................................................................................

Switch ................................................................Forward/Reverse w/Emergency Stop

Phase ......................................................................................................Single-Phase

Voltage ..................................................................................................................110V

Amps............................................................................................................................9

RPM ......................................................................................................................1710

Mill Motor:

Type................................................................................................................DC Motor

Horsepower ................................................................................................................

Switch..................................................................................................Emergency Stop

Phase ......................................................................................................Single-Phase

Voltage ..................................................................................................................110V

Amps............................................................................................................................6

Speed ........................................................................................Variable, 0-2500 RPM

Features:

5" 3-Jaw Chuck 5" 4-Jaw Chuck Cross Slide Table 8

⁄2" Face Plate 12 Change Gears Quick Change Tool Post Drill Chuck with Arbor 2 Dead Centers Quick Change Lathe Spindle 4-Way Turret Tool Post

⁄8"

⁄4"

⁄2" x 43"

⁄4"

⁄4''

⁄4"

⁄2"

⁄4''

⁄2"

RPM

⁄4

⁄5

G0516 Lathe/Mill

G0516 Lathe/Mill -47-

103

121

122

159

116

158

157

156

123

115

106

155

154

128

119

120

118

112

138

105

111

117

101

106

137

107

136

135

109

108

114

112

113

124

147

110

148

146

102

103

105

104

112

111

126

125

127

134

114

132

133

131

129

130

-48-

G0516 Lathe/Mill

REF PART # DESCRIPTION

101 PS05M PHLP HD SCR M5-.8 X 8 102 P0516102 LEADSCREW COVER 103 PR02M EXT RETAINING RING 14MM 104 P0516104 CHANGE GEAR SPACER 105 P0516105 SMALL GEAR 106 PK04M KEY 4 X 4 X 8 107 P0516107 CHANGE GEAR SHAFT 108 PS56M PHLP HD SCR M4-.7 X 16 109 P0516109 ADJUSTING DISC 110 P0516110 SHAFT SUPPORT 111 P0516111 TAPER PIN 6 X 26 112 PS06M PHLP HD SCR M5-.8 X 20 113 P0516113 BOLT (WITH SHOULDER) 114 P0516114 OIL CUP 6MM 115 P0516115 BLOCK FOR SWITCH 116 PS07M PHLP HD SCR M4-.7 X 8 117 P0516117 LEADSCREW SUPPORT L 118 PS07M PHLP HD SCR M4-.7 X 8 119 P0516119 ROUND NUT 120 P0516120 STEEL WASHER 121 PS57M PHLP HD SCR M5-.8 X 14 122 P0516122 SWITCH LABEL 123 P0516123 SHAFT COVER 124 P0516124 BED 125 PN01M HEX NUT M6-1.0 126 PW03M FLAT WASHER 6MM 127 PB04M HEX BOLT M6-1 X 10

REF PART # DESCRIPTION

128 P0516128 SPLASH GUARD 129 PS30M PHLP SCR M8-1.25 X 15 130 PW01M FLAT WASHER 8MM 131 PS04M PHLP SCR M8-1.25 X 20 132 P0516132 RACK 133 PS08M PHLP HD SCR M5-.8 X 12 134 P0516134 LEADSCREW SUPPORT R 135 P0516135 LONG LEADSCREW 136 PRP56M ROLL PIN 4 X 25 137 P0516137 SLEEVE JOINT 138 P0516138 JOINT SHAFT 139 PRP57M ROLL PIN 6 X 30 140 PS58M PHLP HD SCR M10-1.5 X 40 141 PRP57M ROLL PIN 6 X 30 142 PS03M PHLP HD SCR M6-1 X 8 143 P0516143 SUPPORT 144 P0516144 SUPPORT BOLT 145 P0516145 SUPPORT PLATE 146 PB35M HEX BOLT M12-1.75 X 40 147 PW06M FLAT WASHER 12MM 148 PK37M KEY 4 X 4 X 16 154 PS56M PHLP HD SCR M4-.7 X 16 155 P0516155 SMALL GEAR PROTECTOR 156 P0516156 GREEN LAMP 157 P0516157 FUSE BOX 158 P0516158 FUSE 159 P0516159 SELECTOR SWITCH

G0516 Lathe/Mill -49-

251

220 248

221

208

203

206

207

225

224

226

212

228

209

205

201

204

211

245

202

210

215

213

214

230

229

217

219

233

215

212

246

235

216

218

250

249

227

222

252

223

232

231

241

243

237

236

240

238

239

247

244

242

253

-50-

G0516 Lathe/Mill

REF PART # DESCRIPTION

201 PS09M PHLP HD SCR M5-.8 X 10 202 PS59M PHLP HD SCR M3-.5 X 14 203 P0516203 POWER SWITCH W/STOP 204 PS60M PHLP HD SCR M5-.8 X 30 205 P0516205 FWD/REV SWITCH 206 PN06M HEX NUT M5-0.8 207 PW02M FLAT WASHER 5MM 208 P0516208 CONNECTOR 209 P0516209 ROUND NUT M27-1.5 210 P0516210 SPINDLE PULLEY 211 P0516211 SPINDLE GEAR 212 P0516212 OIL RING 213 PS05M PHLP HD SCR M5-.8 X 8 214 P0516214 SPINDLE SPACER 215 P32007 BEARING 32007 216 P0516216 SPINDLE BOX COVER 217 PN04M HEX NUT M4-0.7 218 PS25M PHLP HD SCR M4-.7 X 35 219 P0516219 PIN SHAFT 220 P0516220 BOX FOR MICRO SWITCH 221 P0516221 HEAD STOCK BODY 222 P0516222 FIXING NUT 223 P0516223 ROTATABLE SPACER 224 PK68M KEY 4 X 4 X 40 225 P0516225 SPINDLE 226 PS11M PHLP HD SCR M6-1 X 16 227 P0516227 FRONT BEARING COVER

REF PART # DESCRIPTION

228 PLW01M LOCK WASHER 5MM 229 PTLW02M EXT TOOTH WASHER M5 230 PS40M PHLP HD SCR M5-0.8 X 16 231 P0516231 SPINDLE CENTER MT3 232 P0516232 3-JAW CHUCK D-125MM 233 PR04M EXT RETAINING RING 6MM 234 PS08M PHLP HD SCR M5-.8 X 12 235 PS41M PHLP SCR M10-1.5 X 25 236 PS09M PHLP HD SCR M5-.8 X 10 237 P0516237 SUPPORT 238 P0516238 LIMIT BLOCK 239 P0516239 CHUCK GUARD 240 P0516240 FIXING SUPPORT 241 P0516241 SMALL SHAFT 242 P0516242 COMPRESS SPRING 243 PW03M FLAT WASHER 6MM 244 PN01M HEX NUT M6-1.0 245 P0516245 PLATE FOR SWITCHES 246 PW04M FLAT WASHER 10MM 247 PS05M PHLP HD SCR M5-.8 X 8 248 P0516248 MICROSWITCH 249 P0516249 3-JAW CHUCK FLANGE 250 P0516250 HEX BOLT M8-1.25 X 30 251 P0516251 PLUG BOLT 252 PN02M HEX NUT M10-1.5 253 PLABEL-12 READ MANUAL LABEL

G0516 Lathe/Mill -51-

326

301

303

304

324

325

308

330

311

310

309

305

315

327

328

302

316

317

306

323

320

321

318

322

314

313

312

307

329

313

319

-52-

G0516 Lathe/Mill

412

413

414

407

406

411

410

416

406

408

405

415

417

418

419

409

404

402

403

401

432

420

421

422

423

424

425

430

429

428

427

426

431

G0516 Lathe/Mill -53-

REF PART # DESCRIPTION

301 PS28M PHLP SCR M8-1.25 X 30 302 P0516302 TAILSTOCK T-NUT 303 PW06M FLAT WASHER 12MM 304 PN09M HEX NUT M12-1.75 305 P0516305 TAILSTOCK BODY 306 P51101 BEARING 51101 307 P0516307 TAILSTOCK LEADSCREW 308 P0516308 TAILSTOCK SLEEVE 309 P0516309 TUBULAR CLAMP 310 PW01M FLAT WASHER 8MM 311 P0516311 CLAMP BOLT 312 P0516312 HANDLE 313 P0516313 OIL CUP 314 P0516314 T-TAP FLAT KEY 315 PS11M PHLP HD SCR M6-1 X 16 316 PS06M PHLP HD SCR M5-.8 X 20 317 P0516317 TAILSTOCK END COVER 318 P0516318 CYLINDER PIN 4*30 319 P0516319 SPRING BOW 320 P0516320 HAND WHEEL 321 P0516321 HANDLE BOLT 322 P0516322 HANDLE SLEEVE 323 P0516323 INDEX RING 324 P0516324 SQ BOLT M12-1.75 X 100 325 P0516325 TAILSTOCKCLAMP PLATE 326 P0516326 BASE 327 P0516327 ZERO POSITION LABEL 328 P0516328 LABEL RIVET 329 P0516329 INDICATE LABEL 330 P0516330 TAILSTOCK CENTER MT2

REF PART # DESCRIPTION

401 P0516401 CUTTER REST BASE 402 P0516402 CLAMP DISC 403 PB09M HEX BOLT M8-1.25 X 20 404 P0516404 CUTTER REST DISC 405 P0516405 CUTTER REST BOLT 406 PN04M HEX NUT M4-0.7 407 PS52M PHLP HD SCR M4-.7 X 20 408 PS02M PHLP HD SCR M4-.7 X 12 409 P0516409 OIL CUP 10MM 410 P0516410 FIXING PIN 411 P0516411 SQUARE CUTTER REST 412 PS28M PHLP SCR M8-1.25 X 30 413 P0516413 HANDLE 414 P0516414 HANDLE BASE 415 P0516415 HANDLE SPACER 416 P0516416 SPRING 0.5 X 3.5 X 17MM 417 P0516417 CUTTER REST CARRIAGE 418 P0516418 PAD IRON GIB 419 P0516419 CYLINDER PIN 3 X 10 420 P0516420 CARRIAGE LEAD SCREW 421 PK39M KEY 3 X 3 X 10 422 P0516422 OIL CUP 6MM 423 P0516423 LEADSCREW SUPPORT 424 PS40M PHLP HD SCR M5-0.8 X 16 425 P0516425 SPRING PLATE 426 P0516426 HANDLE 427 PN03M HEX NUT M8-1.25 428 PW01M FLAT WASHER 8MM 429 P0516429 CARRIAGE HANDWHEEL 430 P0516430 INDEX RING 431 PS11M PHLP HD SCR M6-1 X 16 432 P0516432 CYLINDER PIN 4 X 16

-54-

G0516 Lathe/Mill

511

527

512

529

520

521

523

522

524

534

505

508

536

503

509

504

538

535

539

501

502

533

532

537

531

506

530

542

507

502

526

502

519

525

526

512

528

517

513

516

518

510

514

540

541

515

G0516 Lathe/Mill -55-

626

625

628

633

632

610

612

611

613

616

614

602

603

604

607

606

615

605

607

608

609

630

601

617

618

620

627

621

622

631

619

620

629

634

623

624

-56- G0516 Lathe/Mill

REF PART # DESCRIPTION

501 P0516501 HAND WHEEL 502 P0516502 OIL CUP 6MM 503 PK69M KEY 4 X 4 X 12 504 P0516504 ROUND NUT 505 PS12M PHLP HD SCR M3-.5 X 6 506 P0516506 OIL-STOPPING FELT 507 PS31M PHLP HD SCR M6-1.0 X 35 508 P0516508 SADDLE LEADSCREW 509 P0516509 SADDLE 510 PS02M PHLP HD SCR M4-.7 X 12 511 P0516511 CLEARANCE NUT 512 PS50M PHLP HD SCR M3-.5 X 12 513 PN06M HEX NUT M5-0.8 514 PS61M PHLP HD SCR M5-.8 X 26 515 P0516515 PAD IRON GIB 516 P0516516 CROSS SLIDE 517 PS09M PHLP HD SCR M5-.8 X 10 518 P0516518 CROSS SLIDE SPACER 519 PS39M PHLP SCR M8-1.25 X 10 520 P0516520 GIB STRIP 521 P0516521 REAR-CLAMP PLATE 522 PS56M PHLP HD SCR M4-.7 X 16 523 PS40M PHLP HD SCR M5-.8 X 16 524 PN04M HEX NUT M4-0.7 525 PS04M PHLP SCR M8-1.25 X 20 526 PS06M PHLP HD SCR M5-.8 X 20 527 P0516527 OIL-STOPPING FELT 528 P0516528 PROTECTING PANEL 529 P0516529 PROTECTING PANEL 530 P0516530 FRONT-CLAMP PLATE 531 P0516531 BRAKING PLATE 532 P0516532 LEADSCREW SUPPORT 533 PW03M FLAT WASHER 6MM 534 P0516534 HANDLE BOLT 535 PB08M HEX BOLT M6-1 X 20 536 P0516536 HANDLE SLEEVE 537 P8101 BEARING 8101 538 P0516538 SPRING PLATE 539 P0516539 INDEX RING 542 PRP58M ROLL PIN 6 X 45

REF PART # DESCRIPTION

601 P0516601 HANDLE 602 PS03M PHLP HD SCR M6-1 X 8 603 P0516603 COMPRESS SPRING 604 P0516604 STEEL BALL 5MM 605 P0516605 HANDLE SEAT 606 PS11M PHLP HD SCR M6-1 X 16 607 PS38M PHLP HD SCR M4-.7 X 10 608 P0516608 SHAFT SLEEVE 609 P0516609 APRON BODY 610 P0516610 HANDLE BOLT 611 P0516611 HANDLE SLEEVE 612 P0516612 HAND WHEEL 613 P0516613 SPRING PLATE 614 P0516614 INDEX RING 615 P0516615 SMALL SHAFT SLEEVE 616 P0516616 SPRING PIN 4X30 617 P0516617 SMALL GEAR SHAFT 618 P0516618 SHAFT SLEEVE 619 P0516619 GEAR 620 PS07M PHLP HD SCR M4-.7 X 8 621 PK06M KEY 5 X 5 X 10 622 P0516622 GEAR SHAFT 623 PS40M PHLP HD SCR M5-.8 X 16 624 PRP20M ROLL PIN 4 X 22 625 P0516625 HALF NUT BASE 626 PRP59M ROLL PIN 5 X 12 627 PRP42M ROLL PIN 3 X 20 628 P0516628 HALF NUT 629 P0516629 SLOTTED DISC 630 P0516630 ROTATING SHAFT 631 P0516631 SHAFT SLEEVE 632 P0516632 MOVING PLATE 633 PS07M PHLP HD SCR M4-.7 X 8 634 P0516634 CARRIAGE FEED NOTICE

G0516 Lathe/Mill -57-

821

818

817

813

810

815

820

816

809

846

832

811

812

819

822

823

824

850

827

830

829

835

831

836

833

834

851

802

803

805

807

825

826

845

801

828

804

806

808

802

849

843

844

847

848

-58-

G0516 Lathe/Mill

REF PART # DESCRIPTION

801 P0516801 GEAR Z:72 802 P0516802 GEAR Z:70 803 P0516803 GEAR Z:68 804 P0516804 GEAR Z:66 805 P0516805 GEAR Z:60 806 P0516806 GEAR Z:50 807 P0516807 GEAR Z:48 808 P0516808 GEAR Z:45 810 P0516810 PIVOT SHAFT SPACER 811 P0516811 KNURLED KNOB 812 P0516812 DRIVE COVER 813 P0516813 GEAR Z:25 815 P0516815 ADJUSTABLE SHAFT 816 PN09M HEX NUT M12-1.75 817 P0516817 OIL CUP 6MM 818 P0516818 GEAR Z:80 819 P0516819 GEAR Z:33 820 P0516820 OPEN-END LOCK WASHER 821 P6001 BEARING 6001 822 P0516822 GEAR Z:40 823 PR03M EXT RETAINING RING 12MM 824 P0516824 FRONT SHAFT SPACER

REF PART # DESCRIPTION

825 P0516825 FIXED-SHAFT BOLT 826 P0516826 REAR SHAFT SPACER 827 P0516827 SUPPORT PLATE 828 P0516828 GEAR Z:40 829 PW01M FLAT WASHER 8MM 830 PB03M HEX BOLT M8-1.25 X 16 831 P0516831 SLIDING BEARING 832 P0516832 ADJ SHAFT SPACER 833 P0516833 GEAR REST 834 P0516834 ADJ SHAFT NUT 835 PS31M PHLP HD SCR M6-1.0 X 35 836 PK37M KEY 4 X 4 X 16 843 P0516843 MACHINE ID LABEL 844 P0516844 GEAR/SPEED LABEL 845 P0516845 GEAR Z:75 846 P0516846 GEAR Z:100 847 PLABEL-26 UNPLUG WARNING 848 PLABEL-27 CONVERSION CHART 849 PN04M HEX NUT M4-.7 850 PS63M PHLIP HD SCR M6-1.0 X 4 851 P0516851 HINGE

G0516 Lathe/Mill -59-

944

911

909

925

910

945

920

933

918

922

921

917

931

918

928

919

923

902

930

916

924

921

938

929

905

932

925

907

908

926

906

903

904

936

943

902

901

947

946

912

913

915

940

935

937

914

942

939

934

927

941

948

-60-

G0516 Lathe/Mill

REF PART # DESCRIPTION

901 PB26M HEX BOLT M8-1.25 X 30 902 PW01M FLAT WASHER 8MM 903 P0516903 AC MOTOR 904 PK02M KEY 5 X 5 X 40 905 P0516905 MOTOR SHAFT SPACER 906 P0516906 DRIVE PULLEY 907 P0516907 KEYWAY SHAFT SPACER 908 P0516908 MOTOR PULLEY 909 P0516909 CHECK RING 910 PS62M PHLP HD SCR M6-1.0 X 30 911 P0516911 OIL CUP 6MM 912 P0516912 GREAT WASHER 913 P0516913 COUNTER PULLEY 914 P0516914 SLIDE BEARING 915 P0516915 ARM SHAFT 916 P0516916 BEARING ARBOR 917 P0516917 TENSION PULLEY 918 P6001 BEARING 6001 919 P0516919 SPACER 920 PLW03M LOCK WASHER 6MM 921 PR03M EXT RETAINING RING 12MM 922 PR19M EXT RETAINING RING 28MM 923 P0516923 PIVOT 924 P0516924 PIVOT SPACER

REF PART # DESCRIPTION

925 PW04M FLAT WASHER 10MM. 926 PN02M HEX NUT M10-1.5 927 PS59M PHLP HD SCR M3-.5 X 14 928 PB07M HEX BOLT M8-1.25 X 25 929 PS05M PHLP HD SCR M5-.8 X 8 930 P0516930 FAN-SUPPORT 931 P0516931 ADJ SLOT SPACER 932 PS31M PHLP HD SCR M6-1.0 X 35 933 PB32M HEX BOLT M10-1.5 X 25 934 PN06M HEX NUT M5-0.8 935 P0516935 PULLEY SUPPORT 936 P0516936 MOTOR COVER 937 PS14M PHLP HD SCR M6-1 X 12 938 P0516938 ARM SHAFT NUT 939 P0516939 SOCKET OUTLET 940 P0516940 SUPPORT SPACER 941 PS12M PHLP HD SCR M3-.5 X 6 942 P0516942 ELECTRIC TOP COVER 943 PLW04M LOCK WASHER 8MM 944 P0516944

TIMING BELT 1.5 X 124 X 15MM

945 PVM30 V-BELT M-30 3L300 946 PN06M HEX NUT M5-0.8 947 P0516947 MAIN POWER SOCKET 948 PLABEL-14 ELECTRICITY LABEL

G0516 Lathe/Mill -61-

1204

1206

1205

1202

1201

1200

1203

1069

1163

1157

1152

1155

1159

1162

1156

1154

1132

1161

1070

1153

1071

1067

1068

1072

1017

1151

1045

1150

1110

1102

1164

1103

1039

1039-1

1065

1044

1068

1043

1030

1039-2

1040-1

1041

1040

1042

1046

1047

1066

-62-

G0516 Lathe/Mill

1147

1128

1129

1144

1146

1127

1148

1126

1075

1110

1133

1137

1063

1062

1061

1160

1109

1108

1158

1107

1134

1135

1136

1112

1111

1060

1048

1117

1104

1142

1064

1141

1143

1130

1131

1105

1106

1140

1114

1113

1139

1115

1030

1029

1043

1132

1167

1138

1139

1080

1116

1123

1081

1083

1166

1165

1145

1051

1050

1082

1121

1122

1119

1118

1056

1052

1084

1124

1049

1120

1078

1079

1055

1086

1168

1054

1085

1125

1096

1087

1053

1097

1088

1098

1057

1095

1099

1058

1059

1089

1100

1090

1094

1091

1093

1092

1101

1122

1121

G0516 Lathe/Mill -63-

REF PART # DESCRIPTION

1017 PSB01M CAP SCREW M6-1.0 X 16 1029 PN01M HEX NUT M6-1.0 1030 P05161030 HANDLE 1039 P05161039 FUSELAGE SEAT 1039-1 P051610391 SHAFT 1039-2 PK70M KEY 8 X 8 X 12 1040 PLW06M LOCK WASHER 10MM 1040-1 PW04M FLAT WASHER 10MM 1041 PSB72M CAP SCREW M10-1.5 X 30 1042 P05161042 GUIDE FINGER 1043 PSS46M SET SCREW M6-1.0 X 22 1044 P05161044 RULER 1045 P05161045 WEDGE 1046 P05161046 GEAR RACK 1047 PSB26M CAP SCREW M6-1 X 12 1048 P05161048 HIGH/LOW NOTICE 1049 P05161049 SPINDLE BOX 1050 P05161050 PINION 1051 PK30M KEY 4 X 4 X 25 1052 P05161052 BEVEL GEAR 1053 PR03M EXT RETAINING RING 12MM 1054 P05161054 BALL 5MM 1055 P05161055 SPRING 0.8 X 0.8 X 10MM 1056 PS03M PHLP HD SCR M6-1 X 8 1057 P05161057 HANDLE STOCK 1058 P05161058 OPERATING LEVER 1059 P05161059 LEVER CAP 1060 P05161060 CAP SCREW 1061 P05161061 GUIDE FINGER 1062 PSB06M CAP SCREW M6-1 X 25 1063 P05161063 SPINDLE BOX SEAT 1064 P05161064 WEDGE

REF PART # DESCRIPTION

1065 P05161065 LIMIT BLOCK 1066 P05161066 WEDGE 1067 P05161067 RULER 1068 P05161068 FUSELAGE 1069 P05161069 ELECTRIC BOX 1070 PLN09 LOCK NUT M12- 1.75 1071 P05161071 BIG WASHER 1072 P05161072 CONNECTING STRUT 1075 PSB02M CAP SCREW M6-1.0 X 20 1078 PK02M KEY 5 X 5 X 40 1079 P05161079 SPINDLE 1080 P05161080 TRANSMISSION GEAR 1081 P05161081 SUPPORT BLOCK 1082 PS06M PHLP HD SCR M5-.8 X 20 1083 PRP60M PIN 4 X 15 1084 P05161084 WORM 1085 P05161085 SLEEVE 1086 PRP61M ROLL PIN 3 X 12 1087 PRP61M ROLL PIN 3 X 12 1088 P05161088 ADJUSTABLE UNION 1089 P05161089 BRACKET 1090 PS22M PHLP HD SCR M5-.8 X 25 1091 P05161091 DIAL 1092 P05161092 SPRING STEEL 1MM 1093 P05161093 SMALL HAND WHEEL 1094 PS40M PHLP HD SCR M5-.8 X 16 1095 P05161095 SMALL SHAFT 1096 P05161096 COVER 1097 PS17M PHLP HD SCR M4-.7 X 6 1098 P05161098 DUST COVER SUPPORT 1099 PS40M PHLP HD SCR M5-.8 X 16

-64-

G0516 Lathe/Mill

REF PART # DESCRIPTION

1100 P05161100 DUST GUARD 1101 P05161101 CLAMP BOLT M6-1 X 12 1102 P05161102 UPPER END WASHER 1103 P05161103 END SCREW M6-1 X 16 1104 PSS02M SET SCREW M6-1 X 6 1105 P05161105 SPRING 0.8 X 4.8 X 10MM 1106 P05161106 BALL 5MM 1107 P05161107 HANDLE SEAT 1108 P05161108 DBL HD BOLT M8-1.25 X 70 1109 P05161109 KNOB 1110 PLABEL-14 ELECTRICITY LABEL 1111 P05161111 CONTROLLER 1112 P05161112 LABEL ON CONTROLLER 1113 P05161113 SHAFT I 1114 PK71M KEY 4 X 4 X 45 1115 PR49M INT RETAINING RING 12MM 1116 P05161116 SPACING RING 1117 P05161117 SMALL SHAFT 1118 P05161118 SPACING RING 1119 P05161119 SPINDLE NUT 1120 PK12M KEY 5 X 5 X 30 1121 PSB03M CAP SCREW M5-.8 X 8 1122 P05161122 BEARING COVER 1123 P80206 BALL BEARING 80206 1124 PLABEL-11 SAFETY GLASSES LABEL 1125 P05161125 FINE FEEDING LABEL 1126 P05161126 PROTECTING COVER 1127 P05161127 MOTOR 1128 P05161128 MOTOR GEAR 1129 PR16M EXT RETAINING RING 9MM 1130 P05161130 MOTOR SEAT 1131 PFH02M FLAT HD SCR M6-1 X 12 1132 PS05M PHLP HD SCR M5-.8 X 8 1133 P05161133 LAMP 1134 P05161134 SPEED CONTROL KNOB 1135 P05161135 SWITCH 1136 P05161136 FUSE BOX 1137 P05161137 STOP SWITCH

REF PART # DESCRIPTION

1138 P05161138 GEAR 1139 P80101 BALL BEARING 80101 1140 P05161140 TRANSMISSION GEAR 1141 P05161141 BAR 1142 P05161142 LINKING BOARD 1143 PSS31M SET SCREW M5-0.8 X 8 1144 P05161144 TAPPING SCREW 2.9 X 8MM 1145 P05161145 H/L LABEL 1146 P05161146 MOTOR COVER 1147 P05161147 MOTOR FLANGE 1148 PS24M PHLP HD SCR M6-1.0 X 10 1149 P05161149 WARNING LABEL 1150 P05161150 PC BOARD 1151 P05161151 LOCK SLEEVE 1152 P05161152 ROTOR SHAFT 1153 PK72M KEY 4 X 4 X 6 1154 P05161154 SPRING SUPPORT 1155 P05161155 TORSION SPRING 1156 P05161156 COVER 1157 PN03M HEX NUT M8-1.25 1158 P05161158 PROP 1159 P05161159 SUPPORTING SHANK 1160 P05161160 SHANK SCREW 1161 P05161161 ROTOR SHAFT SPACER 1162 P05161162 SHANK COVER SPACER 1163 P05161163 SHANK COVER 1164 P05161164 TOP COVER 1165 PS12M PHLP HD SCR M3-.5 X 6 1166 PS03M PHLP HD SCR M6-1 X 8 1167 PW02M FLAT WASHER 5MM 1168 P05161168 DEPTH STOP NOTICE 1200 PRP08M ROLL PIN 6 X 30 1201 PS58M PHLP HD SCR M10-1.5 X 40 1202 PRP08M ROLL PIN 6 X 30 1203 PS03M PHLP HD SCR M6-1 X 8 1204 P05161204 SUPPORT 1205 P05161205 SUPPORT BOLT 1206 P05161206 SUPPORT PLATE

G0516 Lathe/Mill -65-

Warranty and Returns

Grizzly Imports, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.

We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special, or consequential damages arising from the use of our products.

To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We will not accept any item back without this number. Proof of purchase must accompany the merchandise.

The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty.

Please feel free to write or call us if you have any questions about the machine or the manual.

Thank you again for your business and continued support. We hope to serve you again soon.

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G0516 Lathe/Mill

WARRANTY CARD

NAME_______________________________________________ PHONE NUMBER___________________ STREET________________________________________________________________________________ CITY_______________________________STATE_________ZIP ___________________________________ MODEL#

The following information is given on a voluntary basis. This information will be used for marketing purposes to help Grizzly develop better products. Your name will be included in our mailing list only. It will not be sold to other companies. of course, all information is strictly confidential.

1. How did you find out about us?

__Advertisement __Friend __Website __Catalog __Card deck __Other____________________

2. Do you think your machine represents good value? __YES __NO

3. Would you allow us to use your name as a reference for Grizzly customers in your area? __YES __NO (Note: Your name will be used a maximum of three times.)

4. To which of the following publications do you subscribe? Check all that apply.

__Home Shop Machinist __Rifle Magazine Other ________________ __Projects in Metal __Hand Loader Magazine __Modeltec __Precision Shooter __Live Steam __RC Modeler __Shotgun News __Model Airplane News

G0516 Lathe/Mill INVOICE#_________________ SERIAL#_________________

5. What is your annual household income?

__$20,000-$30,000 __$50,001-$60,000 __$80,000-$90,000 __$30,001-$40,000 __$60,001-$70,000 __+$90,000 __$40,001-$50,000 __$70,001-$80,000

6. To which age group do you belong?

__20-30 __41-50__61-70 __31-40 __51-60__+70

7. Which of the following machines or accessories do you own? Check all that apply.

CUT ALONG DOTTED LINE

__Engine Lathe __Abrasive Cutoff __Sheet Metal Machine __Band Saw (Metal) __Arc Welder __Other _____________________________ __Band Saw (Wood) __Oxy/Ac. Outfit __Milling Machine __Air Compressor __Bench Grinder __Drill Press

8. How many of the machines you checked in Question 7 are Grizzly machines? ______________________

9. Which of the following tooling and accessories do you own? Check all that apply.

__Milling Vises __Collet Closer __Digital Readout __Indexing Head __Taper Attachment __Tool Post Grinder __Rotary Table __Boring Head __Other _________________________________________

10. In the space below, list three tools you would like Grizzly to carry.

11. Of all the mail order metalworking company’s you have purchased from, how do you rate Grizzly in terms of over-

all customer satisfaction?

__The best __Above average __Average __Below average __The worst

12. Comments_______________________________________________________________________________

_____________________________________________________________________________________________ _____________________________________________________________________________________________ ________________________________________________________________________________________________

G0516 Lathe/Mill -67-

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Grizzly G0516 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual