6-231 C
3
Rev. 08/15/13
the tool. Drain the air tank daily.
Clean the air inlet filter screen at
least per week.
The air inlet used for con nect ing
air supply, has stan dard 1/4" NPT
American Thread. Line pressure
should be increased to compensate
for unusually long air hoses (over
25 feet). Minimum hose diameter
should be 3/8" I.D. Fittings should
have the same inside dimensions
and should be tightly secured.
please revieW all Warning insTrucTions prior To operaTion. save This Man u al for fuTure ref er ence.
AIR SUPPLY
Lubricate the air motor daily with
NAPA air tool oil. If no air line oiler
is used, run 1/2 oz. of oil through
the tool. The oil can be squirted
into the tool air inlet or into the
hose at the nearest con nec tion to
the air supply, then run the tool.
The oil plug is only for adding
LUBRICATION
Tools of this class operate on
a wide range of air pres sures.
We recommend that air pressure
mea sures 90 PSI at the air inlet
while in use. Low pressure (less
than 90 psig 6.2 bar) re duc es the
speed and performance of all air
tools. High pres sure (over 115 psig
8.0 bar) exceeds the rated capacity
of the tool, which will short en tool
life through faster wear and could
cause injury.
Always use clean, dry air. Dust,
corrosive fumes, and/or water in
the air line will cause damage to
please revieW all Warning insTrucTions prior To operaTion. save This Man u al for fuTure ref er ence.
multi-purpose grease after repair
or maintenance of the impact
mechanism. Overfilling will cause a
re duc tion in the power of the tool.
Max. Free Speed ............... 8,000 RPM
Max Torque....................... 650 ft. lbs.
Working Torque ..........25-400 ft. lbs.
Air Inlet ............................... 1/4" NPT
Min. Hose Size .....................3/8" I.D.
Avg. Air Cons. ...................... 5.5 CFM
Recom. Air
Pressure ..................90 PSIG (6.2 BAR)
Weight ....................................5.8 lbs.
Length ......................................7.125"
Sound Level ..........................103 dBA
S
pecificationS
Air Inlet
Drain Daily
Regulator
Oiler
Quick Coupler
Leader
Hose
Nipple
Do Not Install
Quick Coupling
Here
Nipple
Filter
Air Supply
Whip Hose
Air
Regulator
Knob
