Rockwell ShopSeries RK7032, Руководство пользователя

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DRILL PRESS ENG
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4. ADJUSTING THE DRILLING DEPTH (See N)
To adjust the drilling depth when you need to drill a
number of holes to exactly the same depth:
Loosen the locking knob.
Rotate depth scale to desired setting.
Retighten the locking knob securely.
OPERaTION
1. STARTING AND STOPPING THE MACHINE (See O)
To turn the machine on, move the switch up to the “ON”
position. To turn it off, move the switch down to the
“OFF” position.
To “Lock-off” the machine:
When the machine is not in use and to prevent
unauthorized use, the switch should be locked in the
“OFF” position. To do this, pull the locking key out of the
ON/OFF switch and store the key in a secure place. With
the key removed, the switch will not operate.
2. INSTALLING AND REMOVING BITS (See P)
Unplug the drill press.
Open or close the chuck jaws to a point where the
opening is slightly larger than the bit size you intend to
use.
Insert drill bit into the chuck the full length of the jaws.
Tighten chuck jaws securely using chuck key provided.
Tighten all three chuck jaws evenly and sufficiently to
hold the bit securely. Do not use a wrench to tighten or
loosen chuck jaws.
Remove chuck key.
To remove the drill bit, reverse the steps listed above.
3. DRILLING (See Q)
Select the proper drill bit based on the hole size desired.
For large holes, drill a pilot hole first, using a smaller
diameter bit.
Unlock the depth scale lock knob. Using the feed
handles, set the spindle at the desired depth and
retighten the lock knob securely.
Turn the table crank handle, and set the table to desired
height.
NOTE: Make sure the table is free of all loose objects and
the bit is not in contact with the workpiece.
Plug the electrical cord into power supply and turn the
switch ON. Make sure spindle rotates freely.
Slowly lower drill bit into workpiece. Do not force the bit;
let the drill press do the work.
4. DRILLING TIPS
If a large hole is needed, it’s a good idea to drill a smaller
pilot hole before drilling the final one. Your hole will be
more accurately positioned, rounder, and the bits will
last longer.
If the hole is deeper than it is wide, back off occasionally
to clear the chips.
When drilling metal, lubricate the bit with oil to improve
drilling action and increase bit life.
As you increase the bit size, you may need to reduce the
spindle speed.
If drilling a through hole, make sure that the bit will not
drill into the table after moving through the workpiece.
MaINTaIN TOOLS WITh CaRE
Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating and
changing accessories. Inspect tool cords periodically
and if damaged, have repaired by authorized service
facility.
Your power tool requires no additional lubrication or
maintenance. There are no user serviceable parts in
your power tool. Never use water or chemical cleaners
to clean your power tool. Wipe clean with a dry cloth.
Always store your power tool in a dry place. Keep the
motor ventilation slots clean. Keep all working controls
free of dust. If you see some sparks flashing in the
ventilation slots, this is normal and will not damage your
power tool.
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Recommended speed for drill size & material
Speed Wood Aluminum Steel
rpm In. mm In. mm In. mm
830 3/8 9.5 7/32 5.6 3/32 2.4
1200 5/8 16.0 11/32 8.7 5/32 4.0
1700 7/8 22.0 15/32 12.0 1/4 6.4
2300 1-1/4 31.75 11/16 17.5 3/8 9.5
3300 1-5/8 41.0 3/4 19.0 5/8 16.0