Fitting The Insertion Tool; Removing The Insertion Tool; Operation; Preparations Before Starting - Atlas Copco DKR 36 Sicherheits- Und Betriebsanleitung

Safety and operating instructions

Fitting the insertion tool

Whenever fitting the insertion tool the following
instructions must be observed:
1.
Pull the tool retainer and hold it backwards in the
direction of the arrow, insert the insertion tool in
the chuck at the same time.
2.
When the insertion tool bottoms, lock the tool
retainer by releasing it. Check the lock function
by pulling the inserted tool sharply outwards.
NOTICE If burrs are raised around the four ball slots
in the shank of the insertion tool, polish them
smoothly. It will result in easier entry and removal of
the insertion tool, and also an efficient operation of
the chuck.
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© 2010 Atlas Copco Construction Tools AB | No. 9800 0938 90 | 2010-04-01

Removing the insertion tool

Whenever removing the insertion tool the following
instructions must be observed:
1.
Pull the tool retainer and hold it backwards in the
direction of the arrow, remove at the same time
the insertion tool by pulling it out.

Operation

Preparations before starting

Check the equipment

♦ Check that all of the equipment is in good
condition.
Check that the impact surface of the insertion tool
♦
shank is flat, with no signs of wear.
♦ Make sure that the air inlet and exhaust ports are
free from obstructions.
Check that the flushing hole in the drill steel is not
♦
blocked, and that the flushing air flows through
without obstruction.
Ensure that the fittings are tight and leak-proof.
♦
DANGER Whipping air hose
A compressed air hose that comes loose can lash
around and cause personal injury or death
► Check that the compressed air hose and the
connections are not damaged.
► Check that all compressed air connections are
properly attached.

Blow out the air hose

♦ Every day before using the drill, blow out the air
hose to clear it of accumulated dirt and moisture.

Fill the lubricator with oil

♦ Check that the chuck and insertion tool shank are
always covered with a film of oil.
DKR 36, 36R
Original instructions