Craftsman 235.185930, Owner'S Manual

Page: 7 / 40

7
Your Impact Wrench incorporates
a Power Management System that
allows you to select four power
output settings. These settings
range from minimum power output
through maximum power output in
the forward direction only. The Air
Wrench will always operate at
maximum power output in the re-
verse direction, no matter what
power output level is selected.
NOTICE:
The four power setting
indicators of increasing size on the
rear of the housing are for refer-
ence only and DO NOT denote a
specific power output. The small-
est power setting indicator desig-
nates minimum power output, the
two middle power setting indica-
tors denote medium power outputs
and the largest power setting indi-
cator denotes maximum power
output.
The power output can be further
reduced in forward or reverse by
using the variable throttle. Air sup-
ply systems which do not deliver
adequate air pressure can affect
power output at all settings.
SPECIFICATIONS
Model Type of
Handle
Drive Impacts
per min.
Free
Speed
rpm
Weight
185930 pistol grip 3/4¨ 1,175 8,000 7 lbs.
Recommended Torque Range
Forward
lb–ft
Forward
Newton
meter (Nm)
Reverse
lb–ft
Reverse
Newton
meter (Nm)
200–900
(1100 max.)
271–1220
(1492 max.)
200–900
(1200 max.)
271–1220
(1627 max.)
LUBRICATION
Use Craftsman No. 18830
Pneumatic Tool Care Kit or a good
quality SAE 20 or 20W motor oil.
Craftsman 18830 Oil
Craftsman 18830 Grease
for routine external lubrica-
tion of the impact mecha-
nism through the Hammer
Case Grease Fitting.
Always use an air line lubricator
with these tools.
CAUTION:
Do not mark any
nonmetallic surface on this tool
with customer identification codes.
Such actions could affect tool per-
formance.