Delta 18-900L, N081935 User Manual

18" (457 mm)

CROSSHAIR

OBJETIVO CRUZ

CIBLE CROISÉE

DRILL PRESS WITH LASERS

Perceuse à Colonne de 457 mm (18 po) avec Lasers

Taladro de banco de 457 mm (18 pulg) con lásers

Français (23) Español (45)

www.deltaportercable.com

Instruction manual

Manuel d’utilisation Manual de instrucciones

INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE GARANTÍA.

LÉASE ESTE INSTRUCTIVO

ANTES DE USAR EL PRODUCTO.

18-900L

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS ..........................2

SAFETY GUIDELINES - DEFINITIONS ...........................2

GENERAL SAFETY RULES .............................................3

ADDITIONAL SPECIFIC SAFETY RULES ......................4

ADDITIONAL SAFETY RULES FOR THE LASERS ........4

FUNCTIONAL DESCRIPTION .........................................6

CARTON CONTENTS .......................................................7

ASSEMBLY ........................................................................8

OPERATION ................................................................... 12

TROUBLESHOOTING ...................................................20

MAINTENANCE ............................................................. 20

SERVICE .........................................................................21

ACCESSORIES .............................................................. 21

WARRANTY ...................................................................21

FRANÇAIS ...................................................................... 22

ESPAÑOL ....................................................................... 43

IMPORTANT SAFETY INSTRUCTIONS

Read all warnings and operating instructions before using any tool or equipment. When using tools or equipment, basic safety precautions should always be followed to reduce the risk of personal injury. Improper operation, maintenance or modification of tools or equipment could result in serious injury and property damage. There are certain applications for which tools and equipment are designed. This product is NOT to be modified and/or used for any application other than for which it was designed.

If you have any questions relative to its application DO NOT use the product until you have written DELTA Machinery and we have advised you. Contact us online at www.deltaportercable.com or by mail at End User Services, DELTA Machinery, 4825 Highway 45 North, Jackson, TN 38302-2468. In Canada,125 Mural St. Suite 300, Richmond Hill, ON, L4B 1M4)

Information regarding the safe and proper operation of this tool is available from the following sources:

• Power Tool Institute, 1300 Sumner Avenue, Cleveland, OH 44115-2851or online at www.powertoolinstitute.com

• National Safety Council, 1121 Spring Lake Drive, Itasca, IL 60143-3201

• American National Standards Institute, 25 West 43rd Street, 4 floor, New York, NY 10036 www.ansi.org - ANSI 01.1

Safety Requirements for Woodworking Machines

• U.S. Department of Labor regulations www.osha.gov

SAVE THESE INSTRUCTIONS!

SAFETY GUIDELINES - DEFINITIONS

It is important for you to read and understand this manual. The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information.

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 haz ard ous situation which, if not avoided, may result in minor or mod er ate injury.

NOTICE

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 and cement and other masonry products, and

• Arsenic and chromium from chemically-treated lumber (CCA). 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 dust masks that are specially designed to filter out microscopic particles.

indicates a practice not related to personal injury which, if not avoided, may result in property

damage.

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities

GENERAL SAFETY RULES

Failure to follow these rules may result in serious personal injury.

1. For your own safety, read the instruction manual before operating the machine. Learning the

machine’s application, limitations, and specific hazards will greatly minimize the possibility of accidents and injury.

2. Wear eye and hearing protection and always use safety glasses. Everyday eyeglasses are not safety glasses. Use certified safety equipment. Eye protection equipment should comply with ANSI Z87.1 standards. Hearing equipment should comply with ANSI S3.19 standards.

3. Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Nonslip protective footwear is recommended. Wear protective hair covering to contain long hair.

4. Do not use the machine in a dangerous environment. The use of power tools in damp or wet locations or in rain can cause shock or electrocution. Keep your work area well-lit to prevent tripping or placing arms, hands, and fingers in danger.

5. Do not operate electric tools near flammable

liquids or in gaseous or explosive atmospheres.

Motors and switches in these tools may spark and ignite fumes.

6. Maintain all tools and machines in peak condition. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories. Poorly maintained tools and machines can further damage the tool or machine and/or cause injury.

7. Check for damaged parts. Before using the machine, check for any damaged parts. Check for alignment of moving parts, binding of moving parts, breakage of parts, and any other conditions that may affect its operation. A guard or any other part that is damaged should be properly repaired or replaced with DELTA or factory authorized replacement parts. Damaged parts can cause further damage to the machine and/ or injury.

8. Keep the work area clean. Cluttered areas and benches invite accidents.

9. Keep children and visitors away. Your shop is a potentially dangerous environment. Children and visitors can be injured.

10. Reduce the risk of unintentional starting. Make sure that the switch is in the “OFF” position before plugging in the power cord. In the event of a power failure, move the switch to the “OFF” position. An accidental start-up can cause injury. Do not touch the plug’s metal prongs when unplugging or plugging in the cord.

11. Use the guards. Check to see that all safety devices are in place, secured, and working correctly to prevent injury.

12. Remove adjusting keys and wrenches before starting the machine. Tools, scrap pieces, and other debris can be thrown at high speed, causing injury.

13. Use the right machine. Don’t force a machine or an attachment to do a job for which it was not designed. Damage to the machine and/or injury may result.

14. Use recommended accessories. The use of

accessories and attachments not recommended by DELTA may cause damage to the machine or injury to the user.

15. Use the proper extension cord. Make sure your

extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating. See the Extension Cord Chart for the correct size depending on the cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

16. Secure the workpiece. Use clamps or a vise to hold

the workpiece when practical. Loss of control of a workpiece can cause injury.

17. Feed the workpiece against the direction of the

rotation of the blade, cutter, or abrasive surface.

Feeding it from the other direction will cause the workpiece to be thrown out at high speed.

18. Don’t force the workpiece on the machine. Damage

to the machine and/or injury may result.

19. Don’t overreach. Loss of balance can make you fall

into a working machine, causing injury.

20. Never stand on the machine. Injury could occur if the

tool tips, or if you accidentally contact the cutting tool.

21. Never leave the machine running unattended. Tu rn

the power off. Don’t leave the machine until it comes to a complete stop. A child or visitor could be injured.

22. Turn the machine “OFF”, and disconnect the

machine from the power source before installing or removing accessories, changing cutters, adjusting or changing set-ups. When making repairs, be sure

to lock the start switch in the “OFF” position. An accidental start-up can cause injury.

23. Make your workshop childproof with padlocks, master switches, or by removing starter keys. The accidental start-up of a machine by a child or visitor could cause injury.

24. Stay alert, watch what you are doing, and use common sense. Do not use the machine when you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in injury.

Use of this tool can generate and

25.

disperse dust or other airborne particles, including wood dust, crystalline silica dust and asbestos dust. Direct particles away from face and body.

Always operate tool in well ventilated area and provide for proper dust removal. Use dust collection system wherever possible. Exposure to the dust may cause serious and permanent respiratory or other injury, including silicosis (a serious lung disease), cancer, and death. Avoid breathing the dust, and avoid prolonged contact with dust. Allowing dust to get into your mouth or eyes, or lay on your skin may promote absorption of harmful material. Always use properly fitting NIOSH/ OSHA approved respiratory protection appropriate for the dust exposure, and wash exposed areas with soap and water.

ADDITIONAL SPECIFIC SAFETY RULES

FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY.

1. DO NOT OPERATE THIS MACHINE until it is completely

assembled and installed according to the instructions. A machine incorrectly assembled can cause serious injury.

2. OBTAIN ADVICE from your supervisor, instructor, or

another qualified person if you are not thoroughly familiar with the operation of this machine. Knowledge is safety.

3. FOLLOW ALL WIRING CODES and recommended electrical

connections to prevent shock or electrocution.

4. SECURE THE MACHINE TO A SUPPORTING SURFACE.

Vibration can cause the machine to slide, walk, or tip over.

5. NEVER START THE MACHINE BEFORE CLEARING THE TABLE OF ALL OBJECTS (tools, scrap pieces, etc.). Debris can be thrown at high speed.

6. NEVER START THE MACHINE with the drill bit, cutting tool, or sanding drum against the workpiece. Loss of control of the workpiece can cause serious injury.

7. PROPERLY LOCK THE DRILL BIT, CUTTING TOOL, OR SANDING DRUM IN THE CHUCK before operating this machine.

8. REMOVE THE CHUCK KEY BEFORE STARTING THE MACHINE. The chuck key can be thrown out at a high speed.

9. TIGHTEN ALL LOCK HANDLES before starting the machine. Loss of control of the workpiece can cause serious injury.

10. USE ONLY DRILL BITS, CUTTING TOOLS, SANDING DRUMS, OR OTHER ACCESSORIES with shank size recommended in your instruction manual. The wrong size accessory can cause damage to the machine and/or serious injury.

11. USE ONLY DRILL BITS, CUTTING TOOLS, OR SANDING DRUMS that are not damaged. Damaged items can cause malfunctions that lead to injuries.

12. USE RECOMMENDED SPEEDS for all operations. Other speeds may cause the machine to malfunction causing damage to the machine and/or serious injury.

13. AVOID AWKWARD OPERATIONS AND HAND POSITIONS. A sudden slip could cause a hand to move into the bit.

SAVE THESE INSTRUCTIONS.

Refer to them often and use them to instruct others.

14. KEEP ARMS, HANDS, AND FINGERS away from the bit.

Serious injury to the hand can occur.

15. HOLD THE WORKPIECE FIRMLY AGAINST THE TABLE. Do not attempt to drill a workpiece that does not have a flat surface against the table, or that is not secured by a vise. Prevent the workpiece from rotating by clamping it to the table or by securing it against the drill press column. Loss of control of the workpiece can cause serious injury.

16. TURN THE MACHINE “OFF” AND WAIT FOR THE DRILL

BIT, CUTTING TOOL, OR SANDING DRUM TO STOP TURNING prior to cleaning the work area, removing

debris, removing or securing work-piece, or changing the angle of the table. A moving drill bit, cutting tool, or sanding drum can cause serious injury.

17. PROPERLY SUPPORT LONG OR WIDE work-pieces. Loss of control of the workpiece can cause severe injury.

18. DO NOT PLACE more than 250 pounds of weight on the table.

19. NEVER PERFORM LAYOUT, ASSEMBLY OR SET-UP WORK on the table/work area when the machine is running. Serious injury can result.

20. TURN THE MACHINE “OFF”, disconnect the machine from the power source, and clean the table/work area before leaving the machine. LOCK THE SWITCH IN THE “OFF” POSITION to prevent unauthorized use. Someone else might accidentally start the machine and cause serious injury to themselves.

21. ADDITIONAL INFORMATION regarding the safe and proper operation of power tools (i.e. a safety video) is available from the Power Tool Institute, 1300 Sumner Avenue, Cleveland, OH 44115-2851 (www. powertoolinstitute.com). Information is also available from the National Safety Council, 1121 Spring Lake Drive, Itasca, IL 60143-3201. Please refer to the American National Standards Institute ANSI 01.1 Safety Requirements for Woodworking Machines and the U.S. Department of Labor OSHA 1910.213 Regulations.

ADDITIONAL SAFETY RULES FOR THE LASERS

SAFETY INSTRUCTIONS FOR LASERS

fire and/or serious personal injury.

ings may result in personal injury and serious damage to the tool and the accessory. When servicing this tool, use only identical replace ment parts.

inside. Serious eye injury could result.

hazardous radiation exposure.

• Do not operate the laser in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.

• Store idle laser out of reach of children and other untrained persons. Lasers are dangerous in the hands of untrained users.

• Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel may result in injury. To locate your nearest DELTA service center call 1-800-223-7278 or go to www.deltaportercable.com on the Internet.

• Do not use optical tools such as a telescope or transit to view the laser beam. Serious eye injury could result.

• Do not stare into beam aperture, or into a reflection from a mirror-like surface

• Do not place the laser in a position which may cause anyone to intentionally or unintentionally stare into the laser beam. Serious eye injury could result.

• Turn the laser off when it is not in use. Leaving the laser on increases the risk of staring into the laser beam.

• Do not disassemble the laser or laser power supply. There are no user serviceable parts inside.

• Do not modify the laser in any way. Modifying the tool may result in Hazardous Laser Radiation Exposure.

• Do not operate the laser around children or allow children to operate the laser. Serious eye injury may result.

• Do not remove or deface warning labels. Removing labels increases the risk of exposure to radiation.

Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock,

For your own safety, read the tool instruction manual before using any accessory. Failure to heed these warn-

LASER RADIATION EXPOSURE. Do not disassemble or modify the laser. There are no user serviceable parts

HAZARDOUS RADIATION. Use or modification of the tool for anything other than its designed purpose may result in

HAZARDOUS RADIATION. Use or modi-

fication of the tool for anything other than its designed purpose may result in hazardous radiation exposure.

• The label on your tool may include the following symbols.

V ................ volts mW .......milliwatts

..... Laser warning nm ........wavelength in

..... symbol ............. nanometers

II ................. Class II Laser IIIa ........Class IIIa Laser

.............. alternating current ...... direct current

W ............... watts Hz ......... hertz

WARNING LABELS

For your convenience and safety, the following label is on your laser:

LASER SPECIFICATIONS

LIGHT SOURCE LASER WAVELENGTH LASER POWER

LASER APERTURES

The laser aperture on each laser pod (on both sides of the drill press head) is located on each pod as shown in Figure A. Also, the warning label is located on the drill press as shown:

Dual semiconductor laser diode 630nm – 680nm Visible <1mw (each beam) CLASS II

LASER PRODUCT

Laser Warning Label

Fig. A

Laser Apertures

POWER CONNECTIONS

A separate electrical circuit should be used for your machines. A suitable circuit should not be less than AWG12/3 wiring where the ground wire is attached to an earth ground. The circuit should be protected by a circuit breaker or time delay fuse. NOTE: Time delay fuses should be marked “D” in Canada and “T” in the US. If an extension cord is used, use only 3-wire extension cords which have 3-prong grounding type plugs and matching receptacle which will accept the machine’s plug. Before connecting the machine to the power line, make sure the switch (s) is in the “OFF” position and be sure that the electric current is of the same characteristics as indicated on the machine. All line connections should make good contact. Running on low voltage will damage the machine.

SHOCK HAZARD. Do not expose the machine to rain or operate the machine in damp locations.

MOTOR SPECIFICATIONS

Your machine is wired for 120 volt, 60 HZ alternating current. Before connecting the machine to the power source, make sure the switch is in the “OFF” position.

GROUNDING INSTRUCTIONS

SHOCK HAZARD. This machine must be grounded while in use to protect the operator from electric

shock.

1. All grounded, cord-connected machines:

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This machine is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided - if it will not fit the outlet, have the proper outlet installed by a qualified electrician. Improper connection of the equipment-grounding conductor can result in risk of electric shock. The conductor with

insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instruction are not completely understood, or if in doubt as to whether the machine is properly grounded.

Use only 3-wire extension cords that have 3-prong grounding type plugs and matching 3-conductor receptacles that accept the machine’s plug, as shown in Fig. B.

Repair or replace damaged or worn cord immediately.

2. Grounded, cord-connected machines intended for use on a supply circuit having a nominal rating less than 150 volts:

If the machine is intended for use on a circuit that has an outlet that looks like the one illustrated in Fig. B, the machine will have a grounding plug that looks like the plug illustrated in Fig. B. A temporary adapter, which looks like the adapter illustrated in Fig. C may be used to connect this plug to a matching 2-conductor receptacle as shown in Fig. C, if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician. The green-colored rigid ear, lug, and the like, extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box. Whenever the adapter is used, it must be held in place with a metal screw.

NOTE: In Canada, the use of a temporary adapter is not permitted by the Canadian Electric Code.

SHOCK HAZARD. In all cases, make certain that the receptacle in question is properly grounded. If you

are not sure, have a qualified electrician check the receptacle.

GROUNDED

OUTLET BOX

CURRENT

CARRYING

PRONGS

GROUNDING BLADE IS LONGEST OF THE 3 BLADES

FIG. B FIG.C

EXTENSION CORDS

Use proper extension cords. Make sure your extension cord is in good condition and is a 3-wire extension cord which has a 3-prong grounding type plug and matching receptacle which will accept the machine’s plug. When using an extension cord, be sure to use one heavy enough to carry the current of the machine. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating. Fig. D-1 shows the correct gauge to use depending on the cord length. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

GROUNDED OUTLET BOX

GROUNDING

MEANS

ADAPTER

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES

Ampere Total Length Gauge of Rating Volts of Cord in Feet Extension Cord

0-6 120

0-6 120 25-50 16 AWG 0-6 120 50-100 16 AWG 0-6 120 100-150 14 AWG

6-10 120 6-10 120 25-50 16 AWG 6-10 120 50-100 14 AWG 6-10 120 100-150 12 AWG

10-12 120 10-12 120 25-50 16 AWG 10-12 120 50-100 14 AWG 10-12 120 100-150 12 AWG

12-16 120 12-16 120 25-50 12 AWG 12-16 120

up to

25 18 AWG

up to

25 18 AWG

up to

25 16 AWG

up to

25 14 AWG

GREATER THAN 50 FEET NOT RECOMMENDED

Fig. D-1

FUNCTIONAL DESCRIPTION

FOREWORD

Delta Model 18-900L 18" (457 mm) Drill Press With Lasers is a heavy-duty machine with a 3/4 HP, 120V induction motor, 5/8" capacity chuck and key, cast iron table, rack and pinion elevation mechanism, an external depth stop and an integrated quill stop. The 18-900L has a tilting table for angle drilling. Side edges and parallel slots are provided for fast workpiece clamping. The laser helps users target the workpiece exactly where the drill bit will enter the material.

NOTICE: The manual cover illustrates the current production model. All other illustrations contained in the manual are representative only and may not depict the actual labeling or accessories included. These are intended to illustrate technique only.

CARTON CONTENTS

1. Base

2. Column

3. (2) Rack collars

4. Rack

5. Table supports

6. Arbor

7. Table Clamp Handle

8. Belt tensioner handle

9. Table Raising and Lowering Handle

10. 0 degree pin

11. Table

15. Table adjustment wrench and drift key

16. Chuck

17. Chuck key

18. (6) Hex wrenches

19. (2) Forward tilt knobs and washers

20. M6 x 1 Locknut

21. Button head screw

22. Lockwasher

23. Table tilt pointer * Drill press head (not shown) * Set screw for belt tension level handle (not shown)

12. (4) M10 x 40mm Socket Head Cap Screws

13. LED Light

14. Pinion shaft handles

UNPACKING AND CLEANING

Carefully unpack the machine and all loose items from the shipping container(s). Remove the rust-preventative oil from unpainted surfaces using a soft cloth moistened with mineral spirits, paint thinner or denatured alcohol.

Do not use highly volatile solvents such as gasoline, naphtha, acetone or lacquer thinner for cleaning your

machine.

To reduce the risk of injury, always use at least two people when lifting.

After cleaning, cover the unpainted surfaces with a good quality household floor paste wax.

ASSEMBLY

To reduce the risk of injury, turn unit off and disconnect it from power source before installing and

removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury.

ASSEMBLY TOOLS REQUIRED

Hex wrenches (supplied) Rubber mallet (not supplied) 10mm wrench

ATTACHING DRILL PRESS TO SUPPORTING SURFACE

1. If you plan to use your drill press in a permanent location, you must secure the drill press base to the supporting surface with fasteners (not supplied) through the four mounting holes (A) Fig. 1 in the drill press base.

NOTE: To attach the base to the plywood, use the following hardware: (4) M8x1.25x125 mm carriage head

screws, (8) M8 flat washers, (4) M8 lockwashers, and (4) M8x1.25 hex nuts.

RISK OF UNSAFE OPERATION. If your drill press is not permanently fastened to the floor it may be mounted to a plywood board to improve stability and prevent tipping.

RISK OF UNSAFE OPERATION. Use a good grade of plywood with a minimum 3/4" (19 mm) thickness. Do not make the mounting board from particle board since particle board breaks easily.

ASSEMBLY TIME ESTIMATE

Assembly for this machine takes approximately 30 minutes to 1 hour.

Fig. 1

2. Use a plywood board base with the minimum

dimensions as shown in Fig. 2 for mounting the drill press base (B) Fig. 1 to a supporting surface.

3. Place the drill press base centered on the plywood

(D).

RISK OF UNSAFE OPERATION. Make sure that the plywood extends a minimum of 3" (76.2 mm) on all four sides of the base.

4. Mark four holes (C) Fig. 2 through the holes (A) Fig.

1 in the drill press base. Then drill 3/8" (9.5 mm) diameter holes at these locations into the supporting surface (D) Fig. 2.

NOTE: Place a piece of scrap wood underneath the supporting plywood surface when drilling the through holes so that the drill bit will not damage the material beneath the plywood supporting surface.

5. Fasten the drill press base to the mounting plywood

board using the carriage bolts, flat washers, lockwashers, and hex nuts described above (not supplied). Countersink the holes for the carriage bolt heads and flat washers under the board so that the bolt heads are flush with or below the bottom surface of the board after you insert them up through the holes below the supporting surface. Use a flat washer, lock washer and hex nut above the drill press base to fasten the screws.

29" (737 mm) MINIMUM

24" (610 mm) MINIMUM

Fig. 2

Fig. 4

Fig. 3

ASSEMBLING DRILL PRESS PARTS

RISK OF UNSAFE OPERATION. If your drill press is not permanently fastened to the floor it may be mounted to a plywood board to improve stability and prevent tipping.

To reduce the risk of injury, turn unit off and disconnect it from power source before installing and removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury.

1. Attach the column (E) Fig. 3 to the base (B) using the

four M10 x 40 mm socket head cap screws (F), three of which are shown.

NOTE: Make sure screw (G) (Fig. 3 inset) is oriented to the back of the drill press.

2. Attach the table raising and lowering handle (H) Fig. 4

to the worm gear shaft (I). Tighten the set screw (J) against the flat on the shaft with the 3 mm hex wrench supplied.

3. Thread the table clamp handle (K) Fig. 5 in the hole (L)

in rear of table bracket and secure tightly.

4. Align the bolts (M) Fig. 6 on the table (Q) with the holes

in the table support (N) and set the table on the table supports.

NOTE: Be sure to properly orient your drill press table to the column as shown in Fig. 6A.

5. Install the washers and forward tilt knobs as shown in

Fig. 7. Tighten securely.

NOTE: The bolts in the trunnion are moveable. To install knobs more easily, insert a ﬂ athead screwdriver (O) Fig. 8 in the opening of the trunnion against the bolts to steady them.

Fig. 7

Fig. 5

Fig. 6A

Fig. 6

Fig. 8

ASSEMBLING HEADSTOCK TO COLUMN AND BASE

To assemble the headstock to the column:

1. Place the drill press head (P) Fig. 9 on the column as far as it will go.

NOTE: Be sure the head-locking screws (R) are do not block the drill press head from fully seating on the column.

To reduce the risk of injury, always use at

least two people when lifting.

2. Align the head (P) Fig. 10 with the table (Q) and the base (B).

3. Tighten the two head-locking screws (R) Fig. 9 with the 5 mm hex wrench supplied.

INSTALLING THE CHUCK

IMPORTANT: Make certain that the tapered hole in the

bottom of spindle (U) Fig. 11, and the taper on the spindle adapter (V) are clean and free of grease, lacquer or rustpreventive coatings.

NOTE: Remove the rust-preventative oil from the chuck using a soft cloth moistened with mineral spirits, paint thinner or denatured alcohol.

Push the spindle adapter (V) Fig. 11 into the spindle (U). making certain that the tang (W) engages the mating slot inside the spindle (U).

Fig. 9

Fig. 10

NOTICE

damage to the laser, prevent the cleaning solution from coming in contact with the laser pod. You can clean the laser pod with a dry cotton cloth.

IMPORTANT: Make certain the spindle taper (X) Fig. 12, and

tapered hole in chuck (Y) are clean and free of any grease, lacquer or rust preventive coatings.

NOTE: Remove the rust-preventative oil from the chuck using a soft cloth moistened with mineral spirits, paint thinner or denatured alcohol.

IMPORTANT: Rotate the chuck until the chuck jaws are fully retracted inside the chuck. Hold the chuck on the taper of the spindle. Tap it with a soft-tip hammer (Z) Fig. 13 or a block of wood and hammer to set the chuck.

NOTICE

damage to the chuck, NEVER drive the chuck on the spindle with a metal hammer.

RISK OF PROPERTY DAMAGE. To avoid

Fig. 11

Fig. 12

Fig. 13

ATTACHING THE PINION SHAFT HANDLES

Thread the three pinion shaft handles (AA) in the three holes located in the pinion shaft hub (BB) Fig. 14.

ATTACHING THE LED WORK LIGHT

To reduce the risk of injury, turn unit off and disconnect it from power source before installing and removing accessories, before adjusting or when making repairs. An

accidental start-up can cause injury. The included LED work light is to be attached to

the side of the headstock at wire (CC) Fig. 15. NOTE: Prior to connection, be careful not to

push wire (CC) into headstock as it is difficult to retrieve.

1. Remove three 6 mm screws (one shown at

DD) Fig. 15.

2. Connect the two wires — (CC) from the

headstock and (EE) from the LED worklight — as shown in Fig. 16.

3. Remove plastic cable tie.

4. Push excess wire into the headstock.

5. Attach the LED work light (FF) Fig. 17 to

the headstock using three screws removed earlier. One is shown at (DD).

6. Final assembly of LED worklight (FF) looks

like Figure 18.

Fig. 15

Fig. 17

Fig. 14

Fig. 16

Fig. 18

CHUCK KEY STORAGE

Storage for your included chuck key (GG) is built into the right side of the drill press head stock. Press chuck key into the holder as shown in Figure 19.

T-SLOTS

The drill press table is fitted with two T-slots (HH) Fig. 20 for use with various drill press accessories (stop blocks, fences, or clamps). Use 5/16" T-bolts or 1/4-20 hex head bolts when attaching your accessory to the table.

Since accessories other than those

offered by DELTA have not been tested with this product, use of such accessories could be hazardous. For safest operation, only DELTA recommended accessories should be used with this product.

Fig. 19

Fig. 20

TABLE LOCKING WRENCH STORAGE

The table locking wrench can be stored underneath the table as shown in Fig. 21.

BELT TENSION LEVER HANDLE

To attach the belt tension lever handle (II) Fig. 22, place it in hole (JJ) with the hole (AA) up, as shown.

Align set screw (BB) with hole (AA) Fig. 22 and tighten screw down into hole firmly with included hex wrench as shown in Fig. 23.

Place M6 x 1 locknut (LL) Fig. 23 on set screw (BB). Firmly tighten locknut (LL) with a 10 mm wrench.

Fig. 21

Fig. 22

TABLE INSERT

The drill press table comes with an insert (XX) Fig. 23B made of MDF to help prevent wear and tear on the bit when it drills down through the workpiece.

Over time, it will become necessary to replace this piece. It can be made from 3/4" thick MDF cut into a 3-3/4" square.

To replace the old insert :

1. Remove two screws from holes (YY) Fig. 23A that hold insert in place.

2. Remove old insert and place your new insert into the table (Fig. 23B).

3. If the insert is not level with the table, adjust the four jack screws (JJ) Fig. 23C. When the table insert is level, tighten the locking nut on each screw.

4. Hold down on the insert and secure it in place with the 2 screws that were removed in Step 1. Insert screws in holes (YY) Fig. 23A and secure insert in place.

Fig. 23

Fig. 23A

Fig. 23B

Fig. 23C

TABLE TILT POINTER

Lock the forward tilt knobs with the table firmly against the set screw (Y1) Fig. 23D.

Place the lockwasher under the screw head (Z1) Fig. 23E and then the pointer. Align the indicator line on the pointer with 0° mark on the scale and tighten securely with supplied hex wrench.

OPERATION

OPERATIONAL CONTROLS AND ADJUSTMENTS

Fig. 23D

Fig. 23E

STARTING AND STOPPING 18-900L

To reduce the risk of injury, make sure that the ON/OFF switch is in the "OFF" position before plugging cord into outlet. Do not touch the plug’s metal prongs when unplugging or plugging in the cord.

To turn drill press on, lift switch paddle (KK) Fig. 24 up to the "ON" position. To turn drill press off, push switch paddle (KK) Fig. 25 down to the "OFF" position, as

shown.

LOCKING SWITCH IN THE "OFF" POSITION

To reduce the risk of injury, in the event of a power outage (such as a breaker or fuse trip), always move the switch to the “OFF” position until the main power is restored.

IMPORTANT: When the machine is not in use, the

switch should be locked in the "OFF" position to prevent unauthorized use, using a padlock through holes at (LL) Fig.

25. The minimum shackle diameter should be 1/5" (5 mm) and minimum shackle length should be 7/8” (22.2 mm).

Fig. 24

Fig. 25

TURNING ON WORK LIGHT AND LASERS

Push "LASER" button (MM) Fig. 26 to turn on or turn off the crosshair lasers.

Push "LIGHT" button (NN) Fig. 26 to turn on or turn off the LED work light.

Fig. 26

TABLE ADJUSTMENTS

To reduce the risk of injury, turn unit off and disconnect it from power source before installing and removing accessories, before adjusting or when

making repairs. An accidental start-up can cause injury.

RISK OF PERSONAL INJURY. Make sure

that nothing is on the table and that the workpiece is clamped down. Falling objects can cause an injury.

Tilting table back to front from zero (0) to 45 degrees

To adjust:

1. Loosen the two forward tilt knobs (OO) Fig. 27.

2. Adjust the table to your desired angle. The scale

(PP) Fig. 27 is located on the side of the table support.

3. Tighten the knobs (OO) Fig. 27.

4. A positive stop screw (QQ) Fig. 28 is provided to

return the table to the zero position. Adjust this stop by turning the hex head of the stop screw (RR) Fig. 29 from under the table. Tighten the locknut (SS) Fig. 29 to secure the stop.

Tilting table right to left from zero (0) to 90 degrees

An index pin is included for the 0 degree position of the table. To adjust:

1. Loosen the table bolt (TT) Fig. 29 approximately

1/4 turn with the supplied table locking wrench (Fig. 29).

2. Pull out the index pin (UU) Fig. 30 (inset).

3. Rotate the table to your desired angle. The tilt scale

(VV) Fig. 30 is located on the knuckle behind the table. Use this scale for accuracy.

4. Tighten the table bolt (TT) Fig. 29.

5. When you return the table to zero, re-insert the index

pin (UU) Fig. 30 (inset).

Fig. 28

Fig. 27

Fig. 30

Fig. 29

AISING AND LOWERING THE SPINDLE

Raise and lower the spindle with the pinion handles (AA) Fig. 31. You can lock the quill at any point in its travel by positioning locking nut (WW) against the stop. To position nut, push the button in and slide it along the threaded rod.

ADJUSTING THE SPINDLE RETURN SPRING

The spindle will automatically return slowly to its upper position when the handle is released. However, to adjust, if necessary:

1. Remove plastic cap (XX) Fig. 32.

2. Loosen nuts (YY) but do not remove. Make sure that

the spring housing (ZZ) remains engaged with head casting (S).

3. While firmly holding the spring housing (Fig. 33),

pull out the housing and rotate it (counter-clockwise to increase or clockwise to decrease) until you feel the boss (B) engaged with the next notch on the housing. Tighten the two nuts (YY) Fig. 32 to hold the housing in place.

IMPORTANT: The inside nut (B1) Fig. 33 should not contact the spring housing (ZZ) Fig. 33.

4. Replace plastic cap.

PERSONAL INJURY HAZARD. Be careful

not to release the spring housing while adjusting the spring tension as it may rotate rapidly from the spring tension.

Fig. 32

Fig. 33

Fig. 31

CHECKING LASER ADJUSTMENT

LASER LIGHT. Do not stare into the beam, aperture, or into a reflection from a mirror-like surface.

Laser alignment is preset at the factory. If needed, the alignment can be adjusted by following the steps below:

To check if the lasers are perpendicular to the table, do this:

1. Using a carpenter's square or similar device, draw a

straight line (C1) Fig. 34 on a scrap board.

2. Place board on its edge as shown in Fig. 34 with

line facing back of drill press. Make sure the board is placed over the middle of the table insert (D1) Fig. 34, as shown.

3. Turn laser on so the red lines are shining on board as

shown. Check to see if both red lines (E1) Fig. 34 are parallel with the line (C1) you drew.

If they are not:

1. Using an included hex key, turn the front screw

(F1) Fig. 35 on the right laser pod so that its red line is parallel with the line you drew on the board.

2. Repeat this step for the left laser pod and its line

using its front screw (F1) Fig. 36.

To check to see if the lasers intersect at the drill point:

1. Lay board flat on table (as shown in Fig. 37) and

make sure it does not move.

2. Using a small drill bit with the machine off, lower the

drill bit and make an impression in the board.

3. For both lasers, use the same hex key in the the

back screw (G1) (Fig. 35 and 36) and dial the lasers so they both cross this point together, as shown in Figure 37.

Fig. 34

Fig. 35

Fig. 36

Fig. 37

SPINDLE SPEEDS

Sixteen spindle speeds are available on the drill press. Fig. 38 illustrates the belt positions and the corresponding speeds.

Fig. 38

Also, the chart suggests shows what speeds to use with certain materials and bit sizes. Recommended operating speeds are in RPMs.

MATERIAL

ACCESSORY

TWIST DRILL BITS

1/16"-3/16" (1.5-5 mm) 3000 3000 2260 3000 3000 3000 1/4"-3/8" (6.4-9.5 mm) 3000 1460 2190 1150 2260 1150

7/16"-5/8" (11-16 mm) 1460 840 1460 840 1460 540

11/16"-1" (17-25.4 mm) 840 510 NR 440 1150 330

BRAD-POINT BITS

1/8" (3.18 mm) 1650 1150 1460 NR NR NR

1/4" (6.4 mm) 1650 1150 1460 NR NR NR

3/8" (9.5 mm) 1650 840 1460 NR NR NR 1/2" (12.7 mm) 1650 840 1150 NR NR NR 5/8" (15.9 mm) 1650 540 840 NR NR NR

3/4" (19 mm) 1460 260 840 NR NR NR

7/8" (22.2 mm) 1150 260 540 NR NR NR

1" (25.4 mm) 1150 260 260 NR NR NR

FORSTNER BITS

1/4"-3/8" (6.4-9.5 mm) 2260 750 NR NR NR NR

1/2"-5/8" (12.7-15.9 mm) 2260 540 260 NR NR NR

3/4"-1" (19-25.4 mm) 1460 540 260 NR NR NR

1-1/8"-1-1/4" (28.6-31.8 mm) 1150 260 260 NR NR NR

1-3/8"-2" (35-50.8 mm) 540 260 NR NR NR NR

HOLE SAWS

1"-1-1/2" (25.4-38.1 mm) 540 330 NR 260 260 NR 1-5/8"-2" (41.3-50.8 mm) 540 260 NR 170 260 NR

2-1/8"-2-1/2" (54-63.5 mm) 260-540 NR NR 170 260 NR

SPADE BITS

1/4"-1/2" (6.4-12.7 mm) 2190 1460 NR NR NR NR

5/8"-1" (15.9-25.4 mm) 1650 1460 NR NR NR NR

1-1/8"-1-1/2" (35-38.1 mm) 1460 1150 NR NR NR NR

SOFT WOOD HARD WOOD ACRYLIC BRASS ALUMINUM STEEL

NR - NON RECOMMANDÉ / NO RECOMENDADO

CHANGING SPEEDS AND ADJUSTING BELT TENSION

NOTE: Sixteen spindle speeds are available on the drill

press. A belt-positioning speed chart is located on the inside top cover of the drill press.

1. Lift cover (H1) Fig. 39.

2. Move belt tension lever handle (I1) Fig. 39 up and to

the right and engage the hook (J1) Fig. 39 (inset) to hold the tensioner arm in place.

3. Choose the appropriate speed for the tool you

are using and position the belts on the pulleys accordingly. See chart (Fig. 38) on the inside cover of the drill press head.

4. NOTE: The belts are ribbed with grooves, so make

sure the belt grooves match up with the pulley grooves.

5. Lift handle and move to left (as shown in Fig. 40)

until the belt tensioner arm (K1) rests against the belts.

NOTE: Don't force the handle any further to the left. It is set with the proper tension for the belts.

NOTE: Fig. 41 shows the proper seating for the top belt, with the small bit of metal showing above the black belt. Fig. 42 shows improper seating for the top belt with no metal showing above the black belt.

Fig. 39

Fig. 40

Fig. 41

Fig. 42

CORRECT

INCORRECT

DRILLING HOLES TO DEPTH

When you want to drill a number of holes to the same depth, follow this procedure:

Setting zero

1. Place bit (L1) in chuck Fig. 43.

2. Lower the bit until it touches workpiece (M1)

Fig. 43.

3. Raise the quill locking nut (N1) by pressing button

and raising it up against the depth stop bracket (O1).

4. Turn scale on the pinion (P1) Fig. 44 to the zero

mark.

Set depth

1. Remove the workpiece and rotate pinion handles to

lower quill to desired drilling depth as registered on the scale.

2. Holding the quill at this depth, raise the quill locking

nut (N1) Fig. 43 back up against the depth stop bracket.

3. Still holding the spindle, lower the depth stop nut

(Q1) Fig. 43 down against depth stop bracket.

4. Lower the quill locking nut (N1) Fig. 43 out of the

way.

To reduce the risk of injury, tighten all lock

handles before starting the machine. Loss of control of

the workpiece can cause serious injury.

5. Connect the machine to the power source and drill

a test hole to check the adjustment. Readjust, if necessary, by rotating the stop nut (Q1) Fig. 43 for fine adjustment. You do not have to depress the button to rotate the stop nut (Q1).

MACHINE USE

Fig. 43

Fig. 44

NOTE: Use drill bits with shank diameters of 5/8" or

less. NOTE: After installing a drill bit, use the supplied key to tighten all three locations on the chuck.

To reduce the risk of injury, tighten all

lock handles before starting the machine. Loss of

control of the workpiece can cause serious injury.

To reduce the risk of injury, properly

support long or wide work-pieces. Loss of control of

the workpiece can cause severe injury.

To reduce the risk of injury, do not place

more than 250 pounds (113 kg) of weight on the table.

The use of accessories and attachments not recommended by Delta may result in risk of injury. IMPORTANT: When the workpiece (M1) Fig. 45 is

long enough, position it on the table with one end against the left side of the column (R1) to prevent the workpiece from rotating. If it is not possible to support the workpiece against the column, clamp the workpiece to the table.

Fig. 45

INSTALLING AND REMOVING DRILL BITS

NOTE: Use drill bits with a shank of 5/8" or less in

diameter.

1. Insert the smooth end of drill bit (L1) Fig. 46 in the

chuck (S1) as far as it will go, and then back the bit out 1/16" (1.6 mm) (or up to the flutes for small bits).

2. Center the drill bit (L1) Fig. 46 in the chuck (S1) before

tightening the chuck with the key (T1).

3. Turn the chuck key (T1) Fig. 46 clockwise to tighten

and counter-clockwise to loosen the chuck jaws.

4. Tighten all three chuck jaws to secure the drill bit

sufficiently to prevent slipping.

5. Remove the chuck key (T1) Fig. 46 from the chuck

before starting the drill press. The chuck key is equipped with a self-ejecting pin (U1) which helps minimize the potential for the key to be left in the chuck.

REMOVING CHUCK AND SPINDLE ADAPTER

The spindle adapter and chuck can be removed for the purpose of using shanks with a #2 morse taper.

1. Align the slot in the quill (V1) Fig. 47 with the slot in the

spindle (W1).

2. Insert the drift key (X1) Fig. 48 through the slot in the

quill and the slot in the spindle.

3. Tap the drift key (X1) Fig. 48 with a hammer until the

the spindle adapter and chuck fall from the quill.

CORRECT DRILLING SPEEDS

Factors that determine the correct speed are 1) the workpiece, 2) the size of the hole, 3) the type of bit or other cutter, and 4) the quality of cut.

Fig. 48

Fig. 47

Fig. 46

Use the recommended speed for the the drill press bit and workpiece.

DRILLING WOOD

To reduce the risk of injury, tighten all lock handles before starting the machine. Loss of control of the

workpiece can cause serious injury. Twist drills, usually intended for metal drilling, can also be used for boring holes in wood. However, machine spur bits

are generally preferred for working in wood. These bits cut a flat-bottom hole and are designed for removal of wood chips. Do not use hand bits (screw tip). At drill press speeds, they lift and rotate the workpiece.

For through boring, align the workpiece so that the bit will go through the center hole in the table. Scribe a vertical line on the front of the column and a matching mark on the table bracket and the drill press head, so that the table and drill press head can be clamped in the center position at any height.

Feed the drill bit slowly into the workpiece when the bit is close to cutting through the wood to prevent splintering the bottom face. Use a scrap piece of wood as a base block under the work to reduce splintering and protect the point of the bit.

DRILLING METAL

To reduce the risk of injury, tighten all lock handles before starting the machine. Loss of control of the

workpiece can cause serious injury. Use clamps to hold metal workpieces. Never hold the workpiece in your bare hand. The drill bit can seize the work at

any time, especially when breaking through the workpiece and cause damage to the machine or injury to you. The drill bit will break if the workpiece strikes the column.

Clamp the workpiece firmly. Any tilting, twisting, or shifting results not only in a rough hole, but also in bit breakage. For flat work, lay the workpiece on a wooden base and clamp it firmly against the table to prevent it from turning. If the workpiece is of irregular shape and cannot lay flat on the table, securely block or clamp it.

TROUBLESHOOTING

For assistance with your machine, visit our website at www.deltaportercable.com for a list of service centers or call the DELTA Machinery help line at 1-800-223-7278 (In Canada call 1-800-463-3582).

MAINTENANCE

To reduce the risk of injury, turn unit off and disconnect it from power source before installing and

removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury.

KEEP MACHINE CLEAN

Periodically blow out all air passages with dry compressed air. All plastic parts should be cleaned with a soft damp cloth. NEVER use solvents to clean plastic parts. They could possibly dissolve or otherwise damage the material.

Wear certified safety equipment for eye, hearing and respiratory protection while using compressed air

FAILURE TO START

Should your machine fail to start, check to make sure the prongs on the cord plug are making good contact in the outlet. Also, check for blown fuses or open circuit breakers in the line.

LUBRICATION & RUST PROTECTION

Apply household floor paste wax to the machine table, extension table or other work surface weekly. Or use a commercially available protective product designed for this purpose. Follow the manufacturer’s instructions for use and safety.

To clean cast iron tables of rust, you will need the following materials: a medium sized scouring pad, a can of spray lubricant and a can of degreaser. Apply the spray lubricant and polish the table surface with the scouring pad. Degrease the table, then apply the protective product as described above.

INSPECT THE BELTS

Occassionally inspect the belts for wear and replace as needed.

INSPECT THE BOLTS

Occassionally remove the knuckle clamp bolt (K) Fig. 49 and table clamping bolt (T) Fig. 50 and clean off all dust and other contamination. Also, be sure to clean any dust or contamination from the hole using a small brush (like an old toothbrush).

Fig. 49

Fig. 50

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Delta 18-900L, N081935 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual