Delta 900585 User Manual

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8" Drill Press

(Model 11-900)

PART NO. 900585 (011)

Copyright © 2001 Delta Machinery

To learn more about DELTA MACHINERY

visit our website at: www.deltamachinery.com.ESPAÑOL: PÁGINA 17

For Parts, Service, Warranty or other Assistance,

please call 1-800-223-7278(In Canada call 1-800-463-3582).

MANUAL INSTRUCTION

SAFETY RULES

Woodworking can be dangerous if safe and proper operating procedures are not followed. As with all machinery, there are certain hazards involved with the operation of the product. Using the machine with respect and caution will considerably lessen the possibility of personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the operator may result. Safety equipment such as guards, push sticks, hold-downs,featherboards, goggles, dust masks and hearing protection can reduce your potential for injury. But even the best guard won’t make up for poor judgment, carelessness or inattention.Always use common sense and exercisecaution in the workshop. If a procedure feels dangerous, don’t try it. Figure out an alternative procedure that feels safer.REMEMBER: Your personal safety is your responsibility.

This machine was designed for certain applications only. Delta Machinery strongly recommends that this machine not be modified and/or used for any application other than that for which it was designed. If you have any questions relative to a particular application, DO NOT use the machine until you have first contacted Delta to determine if it can or should be performed on the product.

Technical Service Manager

Delta Machinery

4825 Highway 45 North

Jackson, TN 38305

(IN CANADA: 505 SOUTHGATE DRIVE, GUELPH, ONTARIO N1H 6M7)

WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY

1.FOR YOUR OWN SAFETY, READ INSTRUCTION MANUAL BEFORE OPERATING THE TOOL. Learn the tool’s application and limitations as well as the specific hazards peculiar to it.

2.KEEP GUARDS IN PLACE and in working order.

3.ALWAYS WEAR EYE PROTECTION.

4.REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it “on”.

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

6.DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use power tools in damp or wet locations, or expose them to rain. Keep work area well-lighted.

7.KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be kept a safe distance from work area.

8.MAKE WORKSHOP CHILDPROOF – with padlocks, master switches, or by removing starter keys.

9.DON’T FORCE TOOL. It will do the job better and be safer at the rate for which it was designed.

10.USE RIGHT TOOL. Don’t force tool or attachment to do a job for which it was not designed.

11.WEAR PROPER APPAREL. No loose clothing, gloves, neckties, rings, bracelets, or other jewelry to get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair.

12.ALWAYS USE SAFETY GLASSES. Wear safety glasses. Everyday eyeglasses only have impact resistant lenses; they are not safety glasses. Also use face or dust mask if cutting operation is dusty. These safety glasses must conform to ANSI Z87.1 requirements. Note: Approved glasses have Z87 printed or stamped on them.

13.SECURE WORK. Use clamps or a vise to hold work when practical. It’s safer than using your hand and frees both hands to operate tool.

14.DON’T OVERREACH. Keep proper footing and balance at all times.

15.MAINTAIN TOOLS IN TOP CONDITION. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.

16.DISCONNECT TOOLS before servicing and when changing accessories such as blades, bits, cutters, etc.

17.USE RECOMMENDED ACCESSORIES. The use of accessories and attachments not recommended by Delta may cause hazards or risk of injury to persons.

18.R E D U C E T H E R I S K O F U N I N T E N T I O N A L STARTING. Make sure switch is in “OFF” position before plugging in power cord.

19.NEVER STAND ON TOOL. Serious injury could occur if the tool is tipped or if the cutting tool is accidentally contacted.

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

21.DIRECTION OF FEED. Feed work into a blade or cutter against the direction of rotation of the blade or cutter only.

22.NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don’t leave tool until it comes to a complete stop.

23.DRUGS, ALCOHOL, MEDICATION. Do not operate tool while under the influence of drugs, alcohol or any medication.

24.MAKE SURE TOOL IS DISCONNECTED FROM POWER SUPPLY while motor is being mounted, connected or re-connected.

25.THE DUST GENERATED by certain woods and wood products can be injurious to your health. Always operate machinery in well ventilated areas and provide for proper dust removal. Use wood dust collection systems whenever possible.

26. WARNING: SOME DUST CREATED BY

POWER SANDING, SAWING, GRINDING, DRILLING, AND OTHER CONSTRUCTION ACTIVITIES contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

·lead from lead-basedpaints,

·crystalline silica from bricks and cement and other masonry products, and

·arsenic and chromium from chemically-treatedlumber.

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.

SAVE THESE INSTRUCTIONS

2

ADDITIONAL SAFETY RULES

FOR DRILL PRESSES

1.DO NOT operate your drill press until it is completely assembled and installed according to the instructions.

2.IF YOU ARE NOT thoroughly familiar with the operation of drill presses, obtain advice from your supervisor, instructor or other qualified person.

3.YOUR DRILL PRESS MUST be securely fastened to a stand or workbench. If there is any tendency for the stand or workbench to move during operation, the stand or workbench MUST be fastened to the floor.

4.NEVER turn the drill press “on” before clearing the table of all objects (tools, scrap pieces, etc.).

5.NEVER start the drill press with the drill bit or cutting tool in contact with the workpiece.

6.USE ONLY drill bits, cutters, sanding drums and other accessories with 1/2" shank diameter or less.

7.ALWAYS keep hands and fingers away from the drill bit or cutting tool.

8.DO NOT ATTEMPT to drill material that does not have a flat surface, unless a suitable support is used.

9.AVOID awkward hand positions where a sudden slip could cause a hand to move into the drill bit or cutting tool.

10.TO PREVENT ROTATION OF THE WORKPIECE,

ALWAYS clamp work securely to table if it is too short to contact the column (see“OPERATION” section of this manual) or when using hole saw or cutting tools larger than 1/2 in diameter.

11.USE recommended speed for drill, accessory or workpiece material.

12.MAKE CERTAIN all lock handles are tightened before starting the machine.

13.NEVER perform layout, assembly orset-upwork on the table while the tool is operating.

14.BE SURE drill bit or cutting tool is not damaged and is properly locked in the chuck before operating.

15.MAKE SURE chuck key is removed from chuck before starting drill press.ONLY use chuck key provided with your drill press. It is equipped with aself-ejectingpin which eliminates the hazard of the key being left in the chuck.

16.ADJUST the table or depth stop to avoid drilling into the table.

17.ALWAYS allow the drill press to stop before removing scrap pieces from the table.

18.WHEN drilling large workpieces,MAKE SURE the material is supported at table height.

19.SHUT OFF the power, remove the drill bit or cutting tool, and clean the table and work area before leaving the machine.

20.DON'T wear gloves, necktie, or loose clothing when operating the drill press.

21.WHEN THE TOOL IS NOT IN USE the switch should be locked in the “OFF”position to prevent unauthorized use of the tool.

22.SHOULD any part of your drill press be missing, damaged or fail in anyway, or any electrical component fail to perform properly, shut off machine and remove plug from power supply outlet. Replace missing, damaged or failed parts before resuming operation.

23.ADDITIONAL INFORMATION regarding the safe and proper operation of this product is available from the National Safety Council, 1121 Spring Lake Drive, Itasca, Illinois 60143-3201, in the Accident Prevention Manual for Industrial Operations and also in the Safety Data Sheets provided by the NSC. Please also refer to the American National Standards Institute ANSI 01.1 Safety Requirements for Woodworking Machinery and the U.S. Department of Labor OSHA 1910.212 and 1910.213 Regulations.

SAVE THESE INSTRUCTIONS.

3

UNPACKING

Your drill press is shipped complete in one container. Carefully unpack the drill press and all loose items from the container. Figure 2 illustrates the drill press and all loose items supplied with the machine. WARNING: FOR YOUR OWN SAFETY, DO NOT CONNECT THE DRILL

PRESS TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU HAVE READ AND UNDERSTOOD THE ENTIRE INSTRUCTION MANUAL.

1 - Drill Press Head and Motor

1

 

2- Column and Base Flange

3- Base

4 - Table

2

 

3

4

Fig. 2

5- Chuck

6- Chuck key

7

- Clamp handle

6

5

 

 

 

8

- Wrench

 

 

7

9 - M8 x 20mm

Hex head screw (3)

10 - Pinion Shaft Handles (3)

10

9

8

Fig. 3

4

CLEANING

Remove the protective coating from the machined surfaces of the drill press and all loose items. This coating may be removed with a soft cloth moistened with kerosene. DO NOT use acetone, gasoline, or lacquer thinner for this purpose.

ASSEMBLING THE DRILL PRESS

1. Assemble the column (A) Fig. 4, to drill press base

(B) as shown, using the three M8 x 20mm hex head cap screws (C).

A

B C

 

C

 

Fig. 4

2. Assemble the table (D) Fig. 5, to drill press column

 

A

(A) as shown.

 

D

 

 

 

Fig. 5

3. Thread clamp handle (E) Fig. 6, into holes in rear of

 

D

table bracket as shown. Align table (D) to base (B) and

tighten clamp handle (E).

 

B

E

Fig. 6

5

4. Place the drill press head (F) Fig. 7, onto the column

(A) as far as it will go. Align head to table and base and tighten the two head locking screws (G) with wrench supplied.

5. Thread the three pinion shaft handles (H) Fig. 8, into the three holes located in the pinion shaft (J) as shown.

6.IMPORTANT: The spindle taper (K) Fig. 9, and the tapered hole (L) in the chuck (M) are coated with a clear rust protectant and will require a solvent to remove the coating. These surfaces must be clean to ensure that the chuck will adhere to the spindle and will not come loose during operation.NOTE: Household oven cleaner can effectively remove the rust protectant coating from the spindle and chuck; however, carefully follow the manufacturer’s safety rules concerning its use. Then push the chuck (M) up on the spindle (K) as far as it will go.

7.IMPORTANT: Open the chuck jaws as wide as possible by turning the chuck sleeve (M) Fig. 10.

8.Holding chuck on taper of spindle, tap with a mallet

(N) or a block of wood and hammer to set chuck, as shown in Fig. 10. IMPORTANT: To avoid damage to the chuck,NEVER drive the chuck onto the spindle with a metal hammer.

G

F A

Fig. 7

H

H

J

Fig. 8

K

L

M

Fig. 9

M

N

Fig. 10

6

A

Fig. 14

FASTENING DRILL PRESS TO

SUPPORTING SURFACE

If during operation there is any tendency for the drill press to tip over, slide or walk on the supporting surface, the drill press base must be secured to the supporting surface with fasteners through the two holes (A) Fig. 14, located in the drill press base.

CONNECTING DRILL PRESS TO POWER SOURCE

POWER CONNECTIONS

A separate electrical circuit should be used for your tools. This circuit should not be less than #12 wire and should be protected with a 20 Amp fuse. Have a certified electrician replace or repair a damaged or worn cord immediately. Before connecting the motor to the power line, make sure the switch is in the “OFF” position and be sure that the electric current is of the same characteristics as stamped on motor nameplate. Running on low voltage will damage the motor.

EXTENSION CORDS

Use proper extension cords. 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 to your tool. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Fig. 15 shows the size cord to use depending on cord length.

If in doubt, use the next heavier gauge. The smaller the gauge number, the larger the cord size. Use only 3 wire extension cords which have 3-pronggrounding type plugs and3-polereceptacles which will accept the tools plug.

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC TOOLS

Ampere

Volts

Total Length of

Gauge of

Rating

 

Cord in Feet

Extension Cord

 

 

 

 

0-6

120

up to 25

18 AWG

0-6

120

25-50

16 AWG

0-6

120

50-100

16 AWG

0-6

120

100-150

14 AWG

6-10

120

up to 25

18 AWG

6-10

120

25-50

16 AWG

6-10

120

50-100

14 AWG

6-10

120

100-150

12 AWG

10-12

120

up to 25

16 AWG

10-12

120

25-50

16 AWG

10-12

120

50-100

14 AWG

10-12

120

100-150

12 AWG

 

 

 

 

12-16

120

up to 25

14 AWG

12-16

120

25-50

12 AWG

12-16

120

 

 

GREATER THAN 50 FEET NOT RECOMMENDED

 

 

 

 

Fig. 15

7

MOTOR SPECIFICATIONS

Your drill press is wired for 110-120volt, 60 HZ alternating current. Before connecting the machine to the power source, make sure the switch is in the“OFF” position. The motor provides ano-loadspeed of 1725 RPM.

GROUNDING INSTRUCTIONS

WARNING: THIS TOOL MUST BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM ELECTRIC SHOCK.

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 tool is equipped with an electric cord having an equipment-groundingconductor 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-groundingconductor. If repair or replacement of the electric cord or plug is necessary, do not connect theequipment-groundingconductor to a live terminal.

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

Use only 3-wireextension cords that have3-pronggrounding types plugs and3-holereceptacles that accept the tool’s plug, as shown in Fig. 16.

Repair or replace damaged or worn cord immediately.

This tool is intended for use on a normal 120-voltcircuit and has a grounded plug that looks like the plug illustrated in Fig. 16.

If a properly grounded outlet is not available, a temporary adapter, shown in Fig. 17, may be used for connecting the 3-pronggrounding type plug to a2-prongreceptacle. 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, or the like extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover. 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.

CAUTION: IN ALL CASES, MAKE CERTAIN THE RECEPTACLE IN QUESTION IS PROPERLY GROUNDED. IF YOU ARE NOT SURE HAVE A CERTIFIED ELECTRICIAN CHECK THE RECEPTACLE.

GROUNDED OUTLET BOX

CURRENT

CARRYING

PRONGS

GROUNDING BLADE

IS LONGEST OF THE 3 BLADES

Fig. 16

GROUNDED OUTLET BOX

GROUNDING MEANS

ADAPTER

Fig. 17

8

STARTING AND STOPPING DRILL PRESS

The switch (A) Fig. 18, is located on the front of the drill press head. To turn the drill press “ON” move the switch to the up position. To turn the drill press “OFF” move the switch to the down position.

A

Fig. 18

LOCKING SWITCH IN THE “OFF” POSITION

When the tool is not in use, the switch should be locked in the “OFF” position to prevent unauthorized use of the tool. To lock the switch in the“OFF” position, grasp the switch toggle (B) and pull it out of the switch, as shown in Fig. 19. With the switch toggle (B) removed, the switch will not operate. However, should the switch toggle be removed while the drill press is operating, the switch can be turned“OFF” once, but cannot be restarted without inserting the switch toggle (B).

B

Fig. 19

TABLE ADJUSTMENTS

1. The table can be raised or lowered on the drill press column by loosening the table clamp handle (A) Fig. 20. Move the table to the desired position on the column and tighten table clamp handle (A).

A

Fig. 20

2. The table can be tilted right or left by pulling out and removing table alignment pin (B) Fig. 21. NOTE: If pin (B) is difficult to remove, turn nut (C) clockwise to pull pin out of casting.

C

B

Fig. 21

9

3. Fig. 22, illustrates the table alignment pin (B) removed. Loosen table locking bolt (D), tilt table to the desired angle and tighten bolt (D). When returning table to the level position, replace table alignment pin (B). This will automatically position the table surface at 90 degrees to the spindle.

4. A tilt scale (E) Fig. 23, is provided on the table bracket casting to indicate the degree of tilt. A witness line and zero mark (F) are also provided on the table to line up with the scale (E).

B

D

Fig. 22

E

F

Fig. 23

SPINDLE SPEEDS

 

 

SPINDLE

MOTOR

 

Five spindle speeds of 620, 1100, 1720, 2340 and 3100

 

3100

RPM are available with your drill press. The highest speed

 

 

2340

is obtained when the belt is on the largest step of the

 

 

 

motor pulley and the smallest step of the spindle

 

1720

pulley, as shown in Fig. 25. Fig. 25, illustrates which step

 

1100

of the motor and spindle pulley the belt must be placed

 

 

620

to obtain the five speeds available.

 

 

 

 

 

 

 

 

Fig. 25

10