Grizzly G0756 User Manual

MODEL G0756

INDUSTRIAL DRILL PRESS

OWNER'S MANUAL

(For models manufactured since 03/13)

COPYRIGHT © MAY, 2013 BY GRIZZLY INDUSTRIAL, INC.,

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

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

#DM15670 PRINTED IN CHINA

This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.

Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.

The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre­hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.

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

INTRODUCTION ............................................... 2

Machine Description ...................................... 2

Contact Info.................................................... 2

Manual Accuracy ........................................... 2

Identification ................................................... 3

Control Panel ................................................. 4

Machine Data Sheet ...................................... 5

SECTION 1: SAFETY ....................................... 7

Safety Instructions for Machinery .................. 7

Safety for Drill Presses .................................. 9

SECTION 2: POWER SUPPLY ...................... 10

Availability ......................................................... 10

Full-Load Current Rating .................................. 10

Circuit Requirements for 220V .......................... 10

Grounding Instructions ...................................... 11

Extension Cords ................................................ 11

SECTION 3: SETUP ....................................... 12

Unpacking .................................................... 12

Needed for Setup ......................................... 12

Inventory ...................................................... 12

Cleanup ........................................................ 13

Site Considerations ...................................... 14

Lifting & Placing ........................................... 15

Anchoring to Floor ....................................... 15

Anchoring to Concrete Floors ........................... 15

Arbor/Chuck Assembly ................................ 16

Initial Lubrication .......................................... 16

Power Connection........................................ 17

Test Run ...................................................... 18

Coolant System............................................ 20

Spindle Break-In .......................................... 21

SECTION 4: OPERATIONS ........................... 22

Operations Overview ................................... 22

Tooling Installation & Removal .................... 22

Installing Tapered Tooling ................................ 23

Removing Tooling with Automatic Drift ............. 23

Removing Tooling Manually ............................. 23

Depth Stop ................................................... 24

Table Positioning ......................................... 24

Raising/Lowering Table ....................................24

Rotating Table ................................................... 24

Selecting Spindle RPM ................................ 25

Drilling Mode ................................................ 26

Automatic Power Downfeed ........................ 27

Tapping Mode .............................................. 28

Coolant System............................................ 28

SECTION 6: MAINTENANCE ......................... 32

Schedule ...................................................... 32

Ongoing ............................................................32

Daily, After Operations ...................................... 32

Annually ............................................................ 32

Cleaning and Protecting .............................. 32

Lubrication ................................................... 33

Headstock Lubrication ......................................33

Ball Oilers .......................................................... 34

Changing Coolant ........................................ 34

SECTION 7: SERVICE ................................... 35

Troubleshooting ........................................... 35

Motor & Electrical .............................................. 35

Drill Press Operations ....................................... 36

Replacing Lamp Bulb ................................... 37

Torque Limiter .............................................. 37

SECTION 8: WIRING ...................................... 38

Wiring Safety Instructions ............................ 38

Wiring Overview ........................................... 39

Component Location Index .......................... 39

Power Connection Wiring ............................ 40

Electric Clutch Wiring ................................... 40

Motor & Pump Wiring ................................. 41

Control Panel ............................................... 42

Control Panel & Limit Switches ................... 43

Electrical Panel Wiring ................................. 44

Electrical Wiring Panel Photo ...................... 45

SECTION 9: PARTS ....................................... 46

Table Support & Coolant Breakdown .......... 46

Gearbox Breakdown .................................... 48

Gearbox Breakdown 2 ................................. 49

Spindle Feed Breakdown ............................. 51

Headstock Breakdown ................................. 53

Headstock Breakdown 2 .............................. 54

Electrical Parts Breakdown .......................... 56

Labels & Cosmetics ..................................... 58

WARRANTY & RETURNS ............................. 61

SECTION 5: ACCESSORIES ......................... 29

INTRODUCTION

We are proud to provide a high-quality owner’s
manual with your new machine!

We

instruc­tions, specifications, drawings, and photographs
contained inside. Sometimes we make mistakes,
but

also

means that

you receive
will be slightly different than what is shown in
the manual

If you find this to be the case, and the difference
between the manual and machine leaves you
confused about a procedure
for an updated version. W

manuals

and

www.grizzly.com

Alternatively, you can call our Technical Support
for help. Before calling, please write down the

Manufacture Date

stamped
into the machine ID label (see below). This infor­mation helps us determine if updated documenta­tion is available for your machine.

We stand behind our machines. If you have
any questions or need help, use the information
below to contact us. Before contacting, please get
the serial number and manufacture date of your
machine. This will help us help you faster.

We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.

Machine Description

We are proud to offer the Model G0756 18-speed
Heavy-Duty Drill Press. When used according to
the guidelines set forth in this manual, you can
expect years of trouble-free, enjoyable operation
and proof of Grizzly’s commitment to customer
satisfaction.

This drill press features power tapping with an
electronic clutch and activation buttons on the
downfeed handles. Spindle speed is adjustable
through the use of the levers above the main
control panel. The pump-controlled coolant sys­tem helps provide optimum working results and
extended longevity of tooling.

Contact Info

Manual Accuracy

made every effort to be exact with the

our policy of continuous improvement

sometimes the machine

.

, check our website

e post current

manual updates for free on our website at

.

and Serial Number

Grizzly Technical Support

1203 Lycoming Mall Circle

Muncy, PA 17756

Phone: [phone]

Email: [e-mail]

Grizzly Documentation Manager

P.O. Box 2069

Bellingham, WA 98227-2069

Email: [e-mail]

Manufacture Date

Serial Number

-2-

Model G0756 (Mfg. Since 2/13)

Identification

C

B D

A

I

H

G

K

L

E

M

F

J

N

A. Main Power Switch
B. Lifting Eye Bolt
C. Motor
D. Speed Control Levers
E. Control Panel (see Page 4 for details)
F. Chip Guard
G. Coolant Pump

Model G0756 (Mfg. Since 2/13)

H. Automatic Drift
I. Automatic Downfeed Adjustment Knob
J. Coolant Nozzle
K. Oil Site Glass
L. Coarse Downfeed Handles
M. Table Lock Handles
N. Table Height Adjustment Crank

-3-

Control Panel

A

B

F

C

D

E

Figure 1. Control panel

A. Spindle Speed Levers: Used to get spindle

speed at available RPMs.

B. Coolant Pump Switch: Turns pump on,

sending coolant to nozzle

C. High/Low Spindle Speed Range Switch:

Selects high/low range for spindle speed.

D. Spindle Rotation Switch: Controls direction.

E. Spindle Stop Button: Stops all work.

G

H

I

F. Working Lamp Switch: Turns work light on

or off.

G. EMERGENCY STOP Button: Immediately

cuts power to motor and control panel when
pressed. Remains depressed until button is
reset by twisting clockwise.

H. Drilling/Tapping Switch: Selects between

drilling and tapping modes.

I. Spindle Start Button: Starts machine when

Master Power Switch has already been
turned to the ON position and the high/low
spindle speed range switch is turned to 1 or

2.

-4-

Model G0756 (Mfg. Since 2/13)

Machine Data Sheet

MACHINE DATA

SHEET

Customer Service #: [phone] · To Order Call: [phone] · Fax #: [phone]

MODEL G0756 HEAVY-DUTY DRILLING MACHINE

Product Dimensions:

Weight............................................................................................................................................................ 1026 lbs.

Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 22 x 37 x 89-1/2 in.

Footprint (Length x Width)............................................................................................................................ 29 x 20 in.

Shipping Dimensions:

Type.......................................................................................................................................................... Wood Crate

Content........................................................................................................................................................... Machine

Weight............................................................................................................................................................ 1202 lbs.

Length x Width x Height....................................................................................................................... 90 x 28 x 45 in.

Must Ship Upright.................................................................................................................................................... No

Electrical:

Power Requirement................................................................................................................... 220V, 3-Phase, 60 Hz

Prewired Voltage.................................................................................................................................................. 220V

Full-Load Current Rating....................................................................................................................................... 6.6A

Minimum Circuit Size.............................................................................................................................................. 15A

Connection Type....................................................................................................................................... Cord & Plug

Power Cord Included............................................................................................................................................... No

Recommended Power Cord............................................................................... “S”-Type, 4-Wire, 14 AWG, 300 VAC

Plug Included........................................................................................................................................................... No

Recommended Plug Type................................................................................................................................... 15-15

Switch Type.................................................................................................... Magnetic Switch w/Overload Protection

Recommended Phase Converter....................................................................................................................... G5844

Motors:

Coolant Pump

Main

Type..................................................................................................................................................... Universal

Horsepower................................................................................................................................................. 60W

Phase.................................................................................................................................................... 3-Phase

Amps........................................................................................................................................................... 0.2A

Speed................................................................................................................................................ 1725 RPM

Power Transfer ............................................................................................................................... Direct Drive

Bearings..................................................................................................... Shielded & Permanently Lubricated

Type........................................................................................................................................... TEFC Induction

Horsepower............................................................................................................................... 1-1/8 HP / 2 HP

Phase.................................................................................................................................................... 3-Phase

Amps........................................................................................................................................................... 6.4A

Speed....................................................................................................................................... 875 / 1725 RPM

Power Transfer ................................................................................................................................. Gear Drive

Bearings..................................................................................................... Shielded & Permanently Lubricated

Model G0756 (Mfg. Since 2/13)

-5-

Main Specifications:

Operation Info

Spindle Travel.............................................................................................................................................. 7 in.

Max Distance Spindle to Column........................................................................................................ 13-3/4 in.

Max Distance Spindle to Table............................................................................................................ 30-3/4 in.

Vertical Table Travel (Z-Axis).................................................................................................................... 20 in.

Table Swivel (Left/Right)...................................................................................................................... 360 deg.

Drilling Capacity for Cast Iron................................................................................................................ 1-1/2 in.

Drilling Capacity for Steel.................................................................................................................... 1-3/16 in.

Table Info

Table Length.............................................................................................................................................. 22 in.

Table Width................................................................................................................................................ 22 in.

Table Thickness.................................................................................................................................... 1-7/8 in.

Number of T-Slots............................................................................................................................................ 2

T-Slot Size.............................................................................................................................................. 9/16 in.

X/Y-Axis Travel per Handwheel Revolution.......................................................................................... 0.200 in.

Z-Axis Travel per Handwheel Revolution............................................................................................. 0.100 in.

Spindle Info

Spindle Taper............................................................................................................................................ MT#4

Number of Vertical Spindle Speeds................................................................................................................ 18

Range of Vertical Spindle Speeds............................................................................................. 60 – 1740 RPM

Quill Diameter.............................................................................................................................................. 3 in.

Quill Feed Rates................................................................................................................. 0.004, 0.008 in./rev.

Spindle Bearings......................................................................................................... Tapered Roller Bearings

Construction

Spindle Housing/Quill........................................................................................................................... Cast Iron

Table....................................................................................................................... Precision-Ground Cast Iron

Head.................................................................................................................................................... Cast Iron

Column/Base.......................................................................................................... Precision-Ground Cast Iron

Base..................................................................................................................................................... Cast Iron

Paint....................................................................................................................................................... Enamel

Other Specifications:

Country Of Origin ............................................................................................................................................... China

Warranty ........................................................................................................................................................... 1 Year

Approximate Assembly & Setup Time .............................................................................................................. 1 Hour

ISO 9001 Factory .................................................................................................................................................. Yes

CSA Certified .......................................................................................................................................................... No

Features:

7" Spindle Travel
Recycling Coolant System
Power Tapping w/Electronic Clutch
2-Speed Power Downfeed
Oil-Bath Gearhead w/Circulating Pump
MT#4 Spindle w/Tool Quick-Removal Feature
Spindle Speeds Controlled by Gearhead Levers
Tapping Activation Buttons on Downfeed Handles
Precision-Ground Table Base
Spindle Safety Shield
Halogen Work Light
Precision-Ground Cast Iron Base Table, 21" x 19-3/4", w/Two 11/16" T-Slots

-6-

Model G0756 (Mfg. Since 2/13)

SECTION 1: SAFETY

For Your Own Safety, Read Instruction

Manual Before Operating This Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words 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. Always use common sense and good judgment.

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,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.

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

NOTICE

proper operation of the machine.

Safety Instructions for Machinery

OWNER’S MANUAL. Read and understand this

owner’s manual BEFORE using machine.

TRAINED OPERATORS ONLY. Untrained oper­ators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, dis­connect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make workshop kid proof!

DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.

MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machin­ery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.

ELECTRICAL EQUIPMENT INJURY RISKS. You
can be shocked, burned, or killed by touching live
electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.

DISCONNECT POWER FIRST.
nect machine from power supply BEFORE making
adjustments, changing tooling, or servicing machine.
This prevents an injury risk from unintended startup
or contact with live electrical components.

EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are NOT approved safety glasses.

Always discon-

Model G0756 (Mfg. Since 2/13)

-7-

WEARING PROPER APPAREL. Do not wear
clothing, apparel or jewelry that can become
entangled in moving parts. Always tie back or
cover long hair. Wear non-slip footwear to avoid
accidental slips, which could cause loss of work­piece control.

HAZARDOUS DUST. Dust created while using
machinery may cause cancer, birth defects, or
long-term respiratory damage. Be aware of dust
hazards associated with each workpiece material,
and always wear a NIOSH-approved respirator to
reduce your risk.

HEARING PROTECTION. Always wear hear­ing protection when operating or observing loud
machinery. Extended exposure to this noise
without hearing protection can cause permanent
hearing loss.

REMOVE ADJUSTING TOOLS. Tools left on
machinery can become dangerous projectiles
upon startup. Never leave chuck keys, wrenches,
or any other tools on machine. Always verify
removal before starting!

USE CORRECT TOOL FOR THE JOB. Only use
this tool for its intended purpose—do not force
it or an attachment to do a job for which it was
not designed. Never make unapproved modifica­tions—modifying tool or using it differently than
intended may result in malfunction or mechanical
failure that can lead to personal injury or death!

AWKWARD POSITIONS. Keep proper footing
and balance at all times when operating machine.
Do not overreach! Avoid awkward hand positions
that make workpiece control difficult or increase
the risk of accidental injury.

CHILDREN & BYSTANDERS. Keep children and
bystanders at a safe distance from the work area.
Stop using machine if they become a distraction.

FORCING MACHINERY. Do not force machine.
It will do the job safer and better at the rate for
which it was designed.

NEVER STAND ON MACHINE. Serious injury
may occur if machine is tipped or if the cutting
tool is unintentionally contacted.

STABLE MACHINE. Unexpected movement dur­ing operation greatly increases risk of injury or
loss of control. Before starting, verify machine is
stable and mobile base (if used) is locked.

USE RECOMMENDED ACCESSORIES. Consult
this owner’s manual or the manufacturer for rec­ommended accessories. Using improper acces­sories will increase the risk of serious injury.

UNATTENDED OPERATION. To reduce the
risk of accidental injury, turn machine OFF and
ensure all moving parts completely stop before
walking away. Never leave machine running
while unattended.

MAINTAIN WITH CARE. Follow all maintenance
instructions and lubrication schedules to keep
machine in good working condition. A machine
that is improperly maintained could malfunction,
leading to serious personal injury or death.

CHECK DAMAGED PARTS. Regularly inspect
machine for any condition that may affect safe
operation. Immediately repair or replace damaged
or mis-adjusted parts before operating machine.

MAINTAIN POWER CORDS. When disconnect­ing cord-connected machines from power, grab
and pull the plug—NOT the cord. Pulling the cord
may damage the wires inside. Do not handle
cord/plug with wet hands. Avoid cord damage by
keeping it away from heated surfaces, high traffic
areas, harsh chemicals, and wet/damp locations.

GUARDS & COVERS. Guards and covers reduce
accidental contact with moving parts or flying
debris. Make sure they are properly installed,
undamaged, and working correctly.

-8-

EXPERIENCING DIFFICULTIES. If at any time
you experience difficulties performing the intend­ed operation, stop using the machine! Contact our
Technical Support at [phone].

Model G0756 (Mfg. Since 2/13)

Safety for Drill Presses

EYE/FACE/HAND PROTECTION. A face shield

used with safety glasses is recommended. Always
keep hands and fingers away from the drill bit.
Never hold a workpiece by hand while drilling! DO
NOT wear gloves when operating the drill.

SECURING BIT. Properly tighten and securely
lock the drill bit in the chuck.

CORRECT BIT. Use only round, hex, or triangular
shank drill bits.

ADJUSTING KEYS AND WRENCHES. Remove
all adjusting keys and wrenches before turning the
machine ON.

DRILLING SHEET METAL. Never drill sheet
metal unless it is securely clamped to the table.

SURFACE/WORKPIECE PREP. Never turn the
drill press ON before clearing the table of all
objects (tools, scrap wood, etc.) DO NOT drill
material that does not have a flat surface, unless
a suitable support is used.

DRILL OPERATION. Never start the drill press
with the drill bit pressed against the workpiece.
Feed the drill bit evenly into the workpiece. Back
the bit out frequently to clear deep holes.

CLEARING CHIPS. Turn the machine OFF and
clear chips and scrap pieces with a brush.
Disconnect power, remove drill bit, and clean
table before leaving the machine.

OPERATING SPEED. Always operate your drill
press at speeds that are appropriate for the drill bit
size and the material that you are drilling.

MOUNTING WORKPIECES. Use clamps or vises
to secure workpiece before drilling. Position work
so you avoid drilling into the table.

TABLE LOCK. Make sure the table lock is tight­ened before starting the drill press.

MAINTENANCE/SPEED CHANGES. Never
change speeds or do maintenance with the
machine connected to power.

DAMAGED TOOLS. Never use drill bits in poor
condition. Dull or damaged drill bits are hard to
control and may cause serious injury.

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

EXPERIENCING DIFFICULTIES. If at any time

you are experiencing difficulties performing the
intended operation, stop using the machine!
Contact our Technical Support at [phone].

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.

Model G0756 (Mfg. Since 2/13)

-9-

SECTION 2: POWER SUPPLY

Before installing the machine, consider the avail­ability and proximity of the required power supply
circuit. If an existing circuit does not meet the
requirements for this machine, a new circuit must
be installed. To minimize the risk of electrocution,
fire, or equipment damage, installation work and
electrical wiring must be done by an electrican or
qualified service personnel in accordance with all
applicable codes and standards.

Electrocution, fire, or
equipment damage may
occur if machine is not
correctly grounded and
connected to the power

The full-load current rating is the amperage a
machine draws at 100% of the rated output power.
On machines with multiple motors, this is the
amperage drawn by the largest motor or sum of all
motors and electrical devices that might operate
at one time during normal operations.

The full-load current is not the maximum amount
of amps that the machine will draw. If the machine
is overloaded, it will draw additional amps beyond
the full-load rating.

If the machine is overloaded for a sufficient length
of time, damage, overheating, or fire may result—
especially if connected to an undersized circuit.
To reduce the risk of these hazards, avoid over­loading the machine during operation and make
sure it is connected to a power supply circuit that
meets the requirements in the following section.

This machine is prewired to operate on a 220V
power supply circuit that has a verified ground and
meets the following requirements:

For your own safety and protection of

Note: The circuit requirements listed in this man­ual apply to a dedicated circuit—where only one
machine will be running at a time. If this machine
will be connected to a shared circuit where mul­tiple machines will be running at the same time,
consult a qualified electrician to ensure that the
circuit is properly sized for safe operation.

A power supply circuit includes all electrical
equipment between the breaker box or fuse panel
in the building and the machine. The power sup­ply circuit used for this machine must be sized to
safely handle the full-load current drawn from the
machine for an extended period of time. (If this
machine is connected to a circuit protected by
fuses, use a time delay fuse marked D.)

Availability

supply.

Full-Load Current Rating

Circuit Requirements for 220V

Nominal Voltage .............................. 220V/240V

Cycle ..........................................................60 Hz

Phase .................................................... 3-Phase

Power Supply Circuit ......................... 15 Amps

Plug/Receptacle ............................NEMA 15-15

Cord ........“ S”-Type, 4-Wire, 14 AWG, 300 VAC

Full-Load Current Rating at 220V .... 6.6 Amps

-10 -

property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.

Model G0756 (Mfg. Since 2/13)

We do not recommend using an extension cord
with this machine.
cord, only use it if absolutely necessary and only
on a temporary basis.

Extension cords cause voltage drop, which may
damage electrical components and shorten motor
life. Voltage drop increases as the extension cord
size gets longer and the gauge size gets smaller
(higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must
contain a ground wire, match the required plug
and receptacle, and meet the following require­ments:

Grounding Instructions

This machine MUST be grounded. In the event
of certain malfunctions or breakdowns, grounding
reduces the risk of electric shock by providing a
path of least resistance for electric current.

Improper connection of the equipment-grounding
wire can result in a risk of electric shock. The
wire with green insulation (with or without yellow
stripes) is the equipment-grounding wire. If repair
or replacement of the power cord or plug is nec­essary, do not connect the equipment-grounding
wire to a live (current carrying) terminal.

Check with a qualified electrician or service per­sonnel if you do not understand these grounding
requirements, or if you are in doubt about whether
the tool is properly grounded. If you ever notice
that a cord or plug is damaged or worn, discon­nect it from power, and immediately replace it with
a new one.

The power cord and plug specified under “Circuit
Requirements for 220V”
has an equipment-grounding wire and a ground
ing prong. The plug must only be inserted into
a matching receptacle (outlet) that is properly
installed and grounded in accordance with all
local codes and ordinances (see figure below).

No adapter should be used with the

available receptacle, or the machine must

on the previous page

GROUNDED

15-15 RECEPTACLE

15-15 PLUG

Current

Carrying

Grounding Prong

Prongs

Serious injury could occur if you connect
the machine to power before completing the
setup process. DO NOT connect to power
until instructed later in this manual.

-

Extension Cords

Figure 2. NEMA 15-15 plug and outlet.

required plug. If the plug does not fit the

be reconnected for use on a different type
of circuit, the reconnection must be made
by a qualified electrician and comply with all
local codes and ordinances.

Model G0756 (Mfg. Since 2/13)

If you must use an extension

Minimum Gauge Size ...........................14 AWG

Maximum Length (Shorter is Better).......50 ft.

-11-

SECTION 3: SETUP

Your machine was carefully packaged for safe
transportation. Remove the packaging materials
from around your machine and inspect it. If you
discover any damage, please call us immediately

at [phone]

Save the containers and all packing materials for
possible inspection by the carrier or its agent.

Otherwise, filing a freight claim can be difficult.

When you are completely satisfied with the condi­tion of your shipment, inventory the contents.

Keep children and pets away
from plastic bags or packing
materials shipped with this

The following is a list of items shipped with your
machine. Before beginning setup, lay these items
out and inventory them.

If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.

Unpacking

for advice.

SUFFOCATION HAZARD!

Inventory

Inventory (see Figure 3): Qty

A. Drill Chuck B16 3–16mm ............................ 1

B. Drill Chuck Arbor MT#4–B16 ...................... 1

C. Spindle Sleeve MT#4–MT#3 ...................... 1

D. Spindle Sleeve MT#4–MT#2 ...................... 1

E. Bottle for Oil ............................................... 1

F. Drift Key ...................................................... 1

G. Chuck Key .................................................. 1

H. Toolbox (not shown) ................................... 1

machine. Discard immediately.

Needed for Setup

The following are needed to complete the setup
process, but are not included with your machine.

Description Qty

• Additional People ....................................... 1

• Safety Glasses ........................ 1 Per Person

• Cleaner/Degreaser ..................... As Needed

• Disposable Shop Rags ............... As Needed

• Forklift ......................................................... 1

• Lifting Straps (Rated 1500 lbs. Minimum) .. 1

• Steel Bar Stock 1" x 3' ................................ 1

-12-

A

G

F

Figure 3. Toolbox inventory.

B

DC

E

NOTICE

If you cannot find an item on this list, care­fully check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpack­ing or they are pre-installed at the factory.

Model G0756 (Mfg. Since 2/13)

The unpainted surfaces of your machine are
coated with a heavy-duty rust preventative that
prevents corrosion during shipment and storage.
This rust preventative works extremely well, but it
will take a little time to clean.

Be patient and do a thorough job cleaning your
machine. The time you spend doing this now will
give you a better appreciation for the proper care
of your machine's unpainted surfaces.

There are many ways to remove this rust preven­tative, but the following steps work well in a wide
variety of situations. Always follow the manufac­turer’s instructions with any cleaning product you
use and make sure you work in a well-ventilated
area to minimize exposure to toxic fumes.

Before cleaning, gather the following:

• Disposable rags

• Cleaner/degreaser (WD•40 works well)

• Safety glasses & disposable gloves

• Plastic paint scraper (optional)

Basic steps for removing rust preventative:

1.

2.

3.

4.

Many cleaning solvents

work in a well-ventilated

Avoid chlorine-based solvents, such as

Cleanup

Gasoline and petroleum
products have low flash
points and can explode
or cause fire if used to
clean machinery. Avoid
using these products
to clean machinery.

Put on safety glasses.

Coat the rust preventative with a liberal

amount of cleaner/degreaser, then let it soak
for 5–10 minutes.

Wipe off the surfaces. If your cleaner/degreas-

er is effective, the rust preventative will wipe
off easily. If you have a plastic paint scraper,
scrape off as much as you can first, then wipe
off the rest with the rag.

are toxic if inhaled. Only

area.

NOTICE

acetone or brake parts cleaner, that may
damage painted surfaces.

T23692—Orange Power Degreaser

A great product for removing the waxy shipping
grease from your machine during clean up.

Figure 4. T23692 Orange Power Degreaser.

Repeat Steps 2–3 as necessary until clean,

then coat all unpainted surfaces with a quality
metal protectant to prevent rust.

Model G0756 (Mfg. Since 2/13)

-13-

Site Considerations

Weight Load

Physical Environment

Place this machine near an existing power source.

Shadows, glare, or strobe effects that may distract
or impede the operator must be eliminated.

Refer to the Machine Data Sheet for the weight
of your machine. Make sure that the surface upon
which the machine is placed will bear the weight
of the machine, additional equipment that may be
installed on the machine, and the heaviest work­piece that will be used. Additionally, consider the
weight of the operator and any dynamic loading
that may occur when operating the machine.

Space Allocation

Consider the largest size of workpiece that will
be processed through this machine and provide
enough space around the machine for adequate
operator material handling or the installation of
auxiliary equipment. With permanent installations,
leave enough space around the machine to open
or remove doors/covers as required by the main­tenance and service described in this manual.

See below for required space allocation.

Children or untrained people
may be seriously injured by
this machine. Only install in an
access restricted location.

The physical environment where the machine is
operated is important for safe operation and lon­gevity of machine components. For best results,
operate this machine in a dry environment that is
free from excessive moisture, hazardous chemi­cals, airborne abrasives, or extreme conditions.
Extreme conditions for this type of machinery are
generally those where the ambient temperature
range exceeds 41°–104°F; the relative humidity
range exceeds 20–95% (non-condensing); or the
environment is subject to vibration, shocks, or
bumps.

Electrical Installation

Make sure all power cords are protected from
traffic, material handling, moisture, chemicals,
or other hazards. Make sure to leave access to
a means of disconnecting the power source or
engaging a lockout/tagout device, if required.

Lighting

Lighting around the machine must be adequate
enough that operations can be performed safely.

-14-

Wall

30" minimum for

maintenance

37 1⁄2"

22"

30"

Figure 5. Minimum working clearances.

Model G0756 (Mfg. Since 2/13)

Lifting & Placing

lifting machine or some of

get help from other people

Anchoring machinery to the floor prevents tipping
or shifting and reduces vibration that may occur
during operation, resulting in a machine that runs
slightly quieter and feels more solid.

If the machine will be installed in a commercial or
workplace setting, or if it is permanently connect­ed (hardwired) to the power supply, local codes
may require that it be anchored to the floor.

If not required by any local codes, fastening the
machine to the floor is an optional step. If you
choose not to do this with your machine, we rec­ommend placing it on machine mounts, as these
provide an easy method for leveling and they have
vibration-absorbing pads.

Lag shield anchors with lag screws (see below)
are a popular way to anchor machinery to a con­crete floor, because the anchors sit flush with the
floor surface, making it easy to unbolt and move
the machine later, if needed. However, anytime
local codes apply, you MUST follow the anchoring
methodology specified by the code.

HEAV Y LIFT!
Straining or crushing injury
may occur from improperly

its parts. To reduce this risk,

and use a fork lift (or other
lifting equipment) rated for
weight of this machine.

To move and place this drill:

1. Place shipping crate near final machine

mounting location.

Anchoring to Floor

2. Remove top portion of crate from the ship-

ping pallet, secure the ends of a properly
rated lifting strap around each side of the bar
placed through the lifting holes, and attach it
securely to your power lifting equipment (see
Figure 6).

Bar In

Figure 6. Strap around bar in lifting hole.

3. Unbolt the machine from the pallet.

4. With another person to help to steady the

machine, lift it just enough to clear the pallet
and any floor obstacles, then place it in its
final position.

Lifting

Hole

Anchoring to Concrete Floors

Lag Screw

Flat Washer

Machine Base

Concrete

Figure 7. Popular method for anchoring

machinery to a concrete floor.

Lag Shield Anchor

Drilled Hole

Model G0756 (Mfg. Since 2/13)

-15-

Arbor/Chuck

Assembly

Initial Lubrication

An arbor is included for the drill chuck that
comes with this machine. The following procedure
describes how to install the arbor in the chuck.

After the arbor is installed in the drill chuck, it
is very difficult to separate the assembly. If you
would like to use a different chuck in the future,
we suggest using a different arbor.

Important: DO NOT install the drill chuck and
arbor assembly until AFTER the test run.

To connect the drill chuck with the arbor:

1. Use acetone or lacquer thinner to clean drill

chuck and arbor mating surfaces, especially
the bore.

2. Retract the chuck jaws so that they are not
exposed.

3. Insert the arbor into the drill chuck.

GEARBOX MUST

BE FILLED WITH OIL!

OIL MAY NOT BE

SHIPPED WITH MACHINE!

Refer to Lubrication Section

for Correct Oil Type.

To prevent spillage, this machine was shipped
from the factory without any oil in it. The head­stock oil reservoir must be properly filled with oil
before the drill press can be operated for the first
time. Refer to the Lubrication section, beginning
on Page 33, for details on how to check and add
oil.

4. Hold assembly by the arbor and tap chuck
onto a block of wood with moderate force
(see Figure 8).

Figure 8. Installing arbor into chuck.

Damage caused by running the drill press
without oil in the reservoir will not be cov­ered under warranty.

-16 -

Model G0756 (Mfg. Since 2/13)

Power Connection

30 31 32 33 34 35 E

W1 U2 V2 W2 10 12

COM

10 11 12 13 14 15 16 17 QO

PE

Master Power Switch

L

753

1

864

2

R

A2

2 T1 6 T3 22NC4 T2

1 L1 5 L3

21NC

Tianshui 123

GSC1-1201

KM1

3 L2

A1

Contactor

A2

2 T1 6 T3 22NC4 T2

1 L1 5 L3

21NC

Tianshui 123

GSC1-1201

KM2

3 L2

A1

Contactor

A2

13NO 23NO 33NO 43NO

14NO 24NO 34NO 44NO

Tianshui 123

JZC3-40d

KA1

A1

Contactor

26 25 24 23 22 21 20

TC

20-21 = 220V
20-22 = 230V
20-23 = 380V

20-24 = 400V
20-25 = 415V
20-26 = 440V

Transformer

To High/Low

Gear Switch

To Electronic

Clutch

To Control

Panel

To

Pump

JBK5-100VATH

ON

OFFONOFF

ON

OFF

ON

OFF

ON

OFF

CM X11 X13 CM X15 X17 CM

• • X10 X12 • X14 T +24v

Special Controller

EX-30tA1-B

E&E

••••••••

CM2CM

2

•••••Y7Y6Y5Y4

U2 V2 W2

QM5 QM3 QM2 QM1 QM4

CM

0

36

35

35

36

Q3

U1

U1V1V1

W1

W1

2L3

2L3

ZL22L13L1 3L3

2L1

3L13L3

22

21L3L2L1

1131

20 X1X3

CM

22

Q2

Q3

Q0

Y0

Q1

Y3Y2Y1

CM

2

CM

1

12

12

10

X2

X4 X6

3021 11103120

X5 X7

L X1 X3 CM X5 X7

N X0 X2 X4 X6

12

2L1 ZL2 2L3

2L3ZL2

ZL2

2L1

3L1

3L3

1010

Q1

10

32

32

L1

L3

L2

CanSen

LW26GS-20

C1 C3 D1 D10 C1

DZ451-63 DZ451-63 DZ451-63 DZ451-63 DZ451-63

W1 10 12 X1U2 V2 W2 X2 X3 X4 X5 X6 X7 QO

COM

PE

L1 L2 L3 U1 V1 W1 U2 V2 W2 10 12 X1 X2 X3 X4 X5 X6 X7 QO

L1

L2

L3

COM

PLC

Q2

PE

2. Identify the L1, L2, and L3 terminals and the
grounding terminal (see Figure 9).

Electrocution or fire
may occur if machine is
ungrounded, incorrectly

Before the machine can be connected to the

connected to an under­sized circuit. Use an electri­cian or a qualified service
personnel to ensure a safe
power connection.

connected to power, or

power source, an electrical circuit must be made
available that meets the minimum specifications
given in Circuit Requirements for 220V on Page

10. If a power circuit has not been prepared for the
machine, do that now.

To minimize the risk of electrocution, fire, or
equipment damage, all installation work and elec­trical wiring MUST be done by an electrician or
qualified service personnel.

Note about extension cords: Using an incor-
rectly sized extension cord may decrease the life
of electrical components on your machine. Refer
to Extension Cords on Page 11 for more infor­mation.

To connect the power cord to the machine:

3. Thread the power cord through the strain

relief shown in Figure 9.

Grounding Terminal

L3L1 L2

Strain Relief

Figure 9. Location of hot wire terminals, ground

terminal, and strain relief.

4. Connect the incoming hot wires and ground
wire to the terminals shown in Figure 10.

Note: If using a phase convertor, the "wild

wire" is connected to the L2 terminal.

Mager

KBPC10-10

30

L1 L2 L3 U1 V1

L1 L2 L3 U1 V1

COM

1. Turn the master power switch to OFF, then
open the electrical cabinet door located at the
back of the machine.

Model G0756 (Mfg. Since 2/13)

To Plug/Power Supply

Figure 10. Ground and hot wires connected.

-17-

5. Make sure the power cord and wires have
slack between the strain relief and terminal
connections so that they do not bind, then
tighten the strain relief to secure the cord.

If, during the test run, you cannot easily locate
the source of an unusual noise or vibration, stop
using the machine immediately, then review

Troubleshooting on Page 35.

Note: The strain relief must be tightened

against the outer jacket of the cord. Avoid
over-tightening the strain relief or it may
crush the cord and cause a short.

6. Test the strain relief to ensure it is properly
tightened by pulling the cord from outside the
box with light-to-moderate force. When the
strain relief is properly tightened, the cord will
not move inside the cabinet.

7. Install a NEMA 15-15 plug on the other end
of the power cord per the plug manufacturer's
instructions.

8. Close and secure the main electrical box
door.

9. Plug the power cord into a power source with
a matching receptacle, as specified in Circuit

Requirements for 220V on Page 10.

Note: If you discover during the Test Run that

the drill press will not operate, or that the spindle
runs backwards, the drill press may be wired out
of phase.

If you still cannot remedy a problem, contact our
Tech Support at [phone] for assistance.

Before starting the drill press, make sure
you have performed the preceding setup
instructions, and you have read through the
rest of the manual and are familiar with the
various functions and safety features on
this machine. Failure to follow this warning
could result in serious personal injury or
even death!

To test run the machine:

1. Make sure all tools and objects used during

setup are cleared away from the machine.

2. Make sure the machine is properly lubricated.

3. Turn the Master Power Switch (Figure 11)

ON.

Correcting the phase polarity requires reversing
the positions where the L1 and L3 wires are con­nected. Due to the high voltage and risk of serious
shock involved, we strongly recommend this pro­cedure only be done by an electrician or qualified
service personnel.

Test Run

Once the preceding setup procedures are com­plete, test run your machine to make sure it runs
properly and is ready for regular operation.

The test run consists of verifying the following:

1) The motor powers up and runs correctly, 2)

the EMERGENCY STOP button and chip guard
safety features work correctly, and 3) the motor
rotates in the correct direction (machine is not
wired out of phase).

Master Power Switch

Figure 11. Master power switch.

-18-

Model G0756 (Mfg. Since 2/13)