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80160666_ed5 EN-1
EN
Product Safety Information
Intended Use:
These Air Impact Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Impact Wrenches Product Safety Information Manual Form
04580916.
Manuals can be downloaded from www.irtools.com.
Product Specifications
Installation and Lubrication
Size air supply line to ensure tool's maximum operating pressure (PMAX) at tool inlet. Drain condensate from
valve(s) at low point(s) of piping, air filter and compressor tank daily. Install a properly sized Safety Air Fuse
upstream of hose and use an anti-whip device across any hose coupling without internal shut-off, to prevent
hose whipping if a hose fails or coupling disconnects. See drawing 04581666 and table on page 2.
Maintenance frequency is shown in circular arrow and defined as h=hours, d=days, and m=months. Items
identified as:
Parts and Maintenance
When the life of the tool has expired, it is recommended that the tool be disassembled, degreased and parts
be separated by material so that they can be recycled.
The original language of this manual is English.
Tool repair and maintenance should only be carried out by an authorized Service Center.
Refer all communications to the nearest Ingersoll-Rand Office or Distributor.
Model(s) Style
Drive
Impacts
per
min.
Recomme-
nded Torque
Range
Sound Level dB(A)
(ISO 15744)
Vibration
Level
(ISO 8662)
Type Size ft-lbs (Nm)
Pressure (L
p
)
“K
pA
”=3dB(A)
Power (L
w
)
“K
wA
”=3dB(A)
m/s²
285B
Inside
Trigger
Square 1” 700
100-900
(136-1220)
102.5 113.5 6.0
285B-6
Inside
Trigger
Square
6" extended
1” 700
100-900
(136-1220)
102.5 113.5 5.7
285B-S-6
Inside
Trigger
Spline
6" extended
#5 700
100-900
(136-1220)
102.5 113.5 5.7
295A
Pistol
Grip
Square 1” 700
100-900
(136-1220)
103.1 114.1 5.0
295A-6
Pistol
Grip
Square
6" extended
1” 700
100-900
(136-1220)
103.1 114.1 7.5
431L
Outside
Trigger
Square
6" extended
1" 700
100-900
(136-1220)
102.5 113.5 5.7
1. Air filter 7. Coupling
2. Regulator 8. Safety Air Fuse
3. Lubricator 9. Oil
4. Emergency shut-off valve 10. Grease - during assembly
5. Hose diameter 11. Grease - through fitting
6. Thread size