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1.

Drill two 3/8" diameter holes (C) Fig. 12B, correspon-

ding to the mounting holes (A) Fig. 12A, of the drill press base
in a 21" by 28" minimum size plywood board (D) Fig. 12B.
2.

Fasten the drill press base to the mounting board

using the carriage bolts, nuts, and washers (E) Fig. 12B, fur-
nished with your drill press. The carriage bolt heads must be
countersunk such that the bolt heads are flush with the bot-
tom surface of the mounting board in order to guarantee
proper stability.
3.

When the drill press is mounted to the supporting

board, the board must extend a minimum of 3" beyond
each edge of the drill press base, as shown in Fig. 12C.
4.

The plywood base must be secured to the floor or

supporting surface if there is any tendency of the drill press to
vibrate, slide or walk during normal operation.

MOTOR SPECIFICATIONS AND

ELECTRICAL REQUIREMENTS

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 cur-
rent. Never use a motor that runs faster than 1720 RPM.
power connections
A separate grounded electrical circuit should be used for your
drill press. This circuit should not be less than #12 wire and
should be protected with a 20 amp fuse or circuit breaker.
Before connecting the drill press to the power line, make sure
the switch is in the “OFF” position.
If the power cord is worn, cut or damaged in any way, have it
replaced immediately by a certified electrician to avoid elec-
trical shock or fire hazard.

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 your product will
draw. An undersized cord will cause a drop in line voltage
resulting in loss of power and overheating.
Fig. 12D, shows the correct gage to use depending on cord
length and nameplate ampere rating. If in doubt, use the next
heavier gage. The smaller the gage number, the heavier the
cord.

0

-

25

26

-

50

51

-

100

101

-

150

18 AWG

16 AWG

14 AWG

12 AWG

TOTA LENGTH OF

CORD IN FEET

GAGE PF EXTENSION

CORD TO USE

Fig. 12B

Fig. 12C

Fig. 12D

Summary of Contents for 14-070

Page 1: ...INSTRUCTION MANUAL 14 Floor Drill Press PART NO 1046995 Delta Machinery International Machinery Corp 1995 MODEL 14 070 Dated 6 30 95...

Page 2: ...CTRICAL REQUIREMENTS Motor Specifications 10 Power Connections 10 Extension Cords 10 Grounding Instructions 11 SPINDLE SPEEDS 12 CHANGING SPINDLE SPEEDS AND ADJUSTING BELT TENSION 13 SWITCH 14 LOCKING...

Page 3: ...or which it was designed 11 USE RIGHT TOOL Don t force tool or attachment to do a job for which it was not designed 12 WEAR PROPER APPAREL No loose clothing gloves neckties rings bracelets or other je...

Page 4: ...s are tightened before starting the machine 14 NEVER perform layout assembly or set up work on the table while the drill is operating 15 BE SURE drill bit or cutting tool is not damaged and is properl...

Page 5: ...SS TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU HAVE READ AND UNDER STOOD THE ENTIRE INSTRUCTION MANUAL Fig 2 A Head Assembly B Column With Raising Rack C Table D Worm Gear Fo...

Page 6: ...with kerosene DO NOT use acetone gasoline or lacquer thinner for this pur pose ASSEMBLY INSTRUCTIONS 1 Assemble the column A Fig 3 to the base B using the four screws three of which are shown at C 2...

Page 7: ...shown Make sure bottom of raising rack E is engaged with flange K on base of column 6 Re assemble ring D Fig 7 which was removed in STEP 2 to column IMPORTANT Bottom of ring D MUST NOT be pushed all...

Page 8: ...ock screw O Fig 8 into hole in table bracket as shown 9 Place the drill press head onto the column as far as it will go After the drill press spindle is aligned with the table and base tighten the two...

Page 9: ...the spindle IMPORTANT To avoid damage to the chuck NEVER drive the chuck onto the spindle with a metal hammer FASTENING DRILL PRESS TO A SUPPORTING SURFACE PERMANENT MOUNTING If your drill press is to...

Page 10: ...120 Volts 60 Hz alternating cur rent Never use a motor that runs faster than 1720 RPM power connections A separate grounded electrical circuit should be used for your drill press This circuit should...

Page 11: ...e the adapter illustrated in Fig 14 may be used to connect this plug to a 2 pole receptacle as shown in Fig 14 if a properly grounded outlet is not avail able The temporary adapter should be used only...

Page 12: ...pindle speeds of 250 360 410 540 590 650 1090 1280 1450 1820 2180 and 3000 RPM are avail able with the 14 Drill Press Fig 15 illustrates which steps of the pulleys the belts must be placed to obtain t...

Page 13: ...sitioning chart E and a drill speed chart F is provided on the inside top cover of the drill press for your convenience 6 After the belts are positioned on the desired steps of the motor center and sp...

Page 14: ...ever 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 Fig 18 TABLE ADJUSTMENTS 1 T...

Page 15: ...ilt table to the desired angle and tighten bolt D 4 When returning table to the level position replace table alignment pin C Fig 21 This will automatically position the table surface at 90 degrees to...

Page 16: ...hole has been drilled a spindle return spring is provided in the spring housing A Fig 24 This spring has been properly adjusted at the factory and should not be disturbed unless absolutely necessary T...

Page 17: ...g may also be used for boring holes in wood However machine spur bits are generally preferred for working in wood they cut a square bottom hole and are designed for removal of wood chips Do not use ha...

Page 18: ...repaid to the supplying distributor or authorized service center for inspection and repair or replace ment Delta Machinery will not be responsible for any asserted defect which has resulted from mis u...

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