Delta 70-200 User Manual
INSTRUCTION MANUAL
20" Drill Press
(Model 70-200)
PART NO. 900615 (0012)
Copyright © 2000 Delta Machinery
ESPAÑOL: PÁGINA 17
To learn more about DELTA MACHINERY
visit our website at: www.deltamachinery.com.
For Parts, Service, Warranty or other Assistance,
please call
1-800-223-7278 (In Canada call 1-800-463-3582).
2
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 com
mon sense and exercise caution 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, neck-
ties, 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 acces-
sories and attachments not recommended by Delta may cause
hazards or risk of injury to persons.
18. REDUCE THE RISK OF UNINTENTIONAL 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 reconnected.
25. THE DUST GENERATED by certain woods and wood prod-
ucts 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-based paints,
• crystalline silica from bricks and cement and other masonry
products, and
• 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.
SAVE THESE INSTRUCTIONS
3
ADDITIONAL SAFETY RULES
FOR DRILL PRESSES
1. DO NOT operate your drill press until it is complete-
ly assembled and installed according to the instructions.
2. IF YOU ARE NOT thoroughly familiar with the oper-
ation of drill presses, obtain advice from your supervisor,
instructor or other qualified person.
3. YOUR DRILL PRESS MUST be securely fastened to
a stand, workbench or floor. 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 cut-
ting tool in contact with the workpiece.
6. USE ONLY drill bits, cutters, sanding drums, and
other accessories with 5/8 shank 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 the 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. WHENEVER POSSIBLE use clamps or vise to keep
workpiece from rotating with the drill bit or cutting tool.
12. USE recommended speed for drill, accessory or
work-piece material.
13. WARNING: The use of accessories or attachments
not recommended by Delta may result in risk of injury.
14. MAKE CERTAIN all lock handles are tightened
before starting the machine.
15. NEVER perform layout, assembly or set-up work on
the table while the drill is operating.
16. BE SURE drill bit or cutting tool is not damaged and
is properly locked in the chuck before operating.
17. 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 a self-ejecting
pin which eliminates the hazard of the key being left in
the chuck.
18. ADJUST the table or depth stop to avoid drilling into
the table.
19. ALWAYS stop the drill press before removing scrap
pieces from the table.
20. WHEN drilling large workpieces, MAKE SURE the
material is supported at table height.
21. SHUT OFF the power, remove the drill bit or cutting
tool, and clean the table and work area before leaving
the machine.
22. DO NOT wear gloves, necktie, or loose clothing
when operating the drill press.
23. SHOULD any part of your drill press be missing,
damaged or fail in any way, or any electrical component
fail to perform properly, shut off switch and remove plug
from power supply outlet. Replace missing, damaged or
failed parts before resuming operation.
24. 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.
25. SAVE THESE INSTRUCTIONS. Refer to them fre-
quently and use them to instruct others.
4
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 time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3prong grounding type plugs and 3-pole receptacles which accept the tool’s plug. 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 indicated on the tool. All line connections should make good contact. Running on low voltage will damage the motor.
MOTOR SPECIFICATIONS
Your drill press is designed to use a 1720 RPM motor. It is wired at the factory for 110-120 Volts, 60 Hz alternating current. Never use a motor that runs faster than 1720 RPM. Your drill press may be converted for 220-240 volt operation.
The conversion of your drill press for 220-240 volt operation must be done by qualified electrical personnel.
GROUNDING INSTRUCTIONS
WARNING: THIS TOOL MUST BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM
ELECTRIC SHOCK.
2. Grounded, cord-connected tools intended for use on
a supply circuit having a nominal rating less than 150
volts:
This tool is intended for use on a normal 120-volt circuit
and has a grounded plug that looks like the plug illustrated in Fig. A.
If a properly grounded outlet is not available, a temporary
adapter, shown in Fig. B, may be used for connecting the
3-prong grounding type plug to a 2-prong receptacle. 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.
1. All grounded, cord-connected tools: 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-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 instructions are not completely understood, or if in doubt as to whether the tool is properly
grounded.
Use only 3-wire extension cords that have 3-prong
grounding type plugs and 3-hole receptacles that accept
the tool’s plug, as shown in Fig. A.
Repair or replace damaged or worn cord immediately.
3. Grounded, cord-connected tools intended for use on
a supply circuit having a nominal rating between 150 250 volts, inclusive:
This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in Fig. C. The tool
has a grounding plug that looks like the plug illustrated
in Fig. C. Make sure the tool is connected to an outlet
having the same configuration as the plug. No adapter is
available or should be used with this tool. If the tool
must be reconnected for use on a different type of electric circuit, the reconnection should be made by qualified service personnel; and after reconnection, the tool
should comply with all local codes and ordinances.
WARNING: IN ALL CASES, MAKE CERTAIN THE
RECEPTACLE IN QUESTION IS PROPERLY
GROUNDED. IF YOU ARE NOT SURE HAVE A CERTIFIED ELECTRICIAN CHECK THE RECEPTACLE.
Fig. A
Fig. B
GROUNDED OUTLET BOX
CURRENT
CARRYING
PRONGS
GROUNDING BLADE
IS LONGEST OF THE 3 BLADES
GROUNDED OUTLET BOX
ADAPTER
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 a 3-pole
receptacle which will accept the tool’s plug. When using
an extension cord, be sure to use one heavy enough to
carry the current of the saw. An undersized cord will
cause a drop in line voltage, resulting in loss of power
and overheating. Fig. D, 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.
Fig. D
EXTENSION CORDS
RECOMMENDED EXTENSION CORD SIZES FOR USE
WITH STATIONARY ELECTRIC TOOLS
FOREWORD
The Delta Model 70-200 Drill Press provides production capacity drilling and includes; 1 hp single phase 115/230 volt
induction motor, pulleys, belts, 0 - 5/8 capacity chuck, 45 degree tilt table L/R, rack and pinion table raising mechanism
and #3 Morse Taper spindle adaptor. A quick release motor mount makes changing the nine spindle speeds (150, 260,
300, 440, 490, 540, 1150, and 2200 rpm) fast and easy.
5
Fig. C
OPERATING INSTRUCTIONS
GROUNDED OUTLET BOX
GROUNDING BLADE
IS LONGEST OF THE 3 BLADES
CURRENT
CARRYING
PRONGS
GROUNDING
MEANS
6
UNPACKING AND CLEANING
Carefully unpack the drill press and all loose items from the carton. 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.
Fig. 2
Fig. 3
ASSEMBLING THE
DRILL PRESS
1. Assemble column (A) Fig. 2, to base (B) using four
M-12 x 45mm long hex head screws (three of which are
shown at [C]). Loosen set screw in collar (D) and remove
collar (D) and raising rack (E).
2. Remove bolt (F) Fig. 3, and remove table (G) from
table bracket (H).
H
G
F
B
C
A
E
D
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