46809026_ed2 EN-1
EN
Product Safety Information
Intended Use:
These Impact Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Impact Wrench Product Safety Information Manual
Form 04580916.
Manuals can be downloaded from www.ingersollrandproducts.com
Power Management System
For models that include a power management system, the system allows operator reduction of
maximum output power.
To adjust the power, rotate the Power Regulator to the desired level indicator.
The power level indicators are for reference and DO NOT indicate a specic power. The power
output can be further reduced in forward or reverse by using the variable throttle.
Product Specications
Model Style
Drive
Impacts
per min.
Recommended Torque Range
Type Size
Forward
ft-lb (Nm)
Reverse
ft-lb (Nm)
E131 Pistol Square 1/2” 1200 25 - 300 (34 - 407) 25 - 350 (34 - 475)
LAE131 Pistol Square 1/2” 1200 25 - 300 (34 - 407) 25 - 350 (34 - 475)
Model
Impacting Sound Level dB (A)
(ISO15744)
Free Speed Sound Level
dB (A) (ISO15744)
Vibration (m/s²)
(ISO28927)
† Pressure (L
p
) ‡ Power (L
w
) † Pressure (L
p
) ‡ Power (L
w
) Level *K
E131 97.7 108.7 106.7 117.7 7.8 2.4
LAE131 97.7 108.7 106.7 117.7 7.8 2.4
† K
pA
= 3dB measurement uncertainty
‡ K
wA
= 3dB measurement uncertainty
* K = Vibration measurement uncertainty
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 lter 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-o, to prevent hose whipping if a hose fails or coupling
disconnects. See drawing 47132600 and table on page 2. Maintenance frequency is shown in a
circular arrow and dened as h=hours, d=days, and m=months of actual use. Items identied as:
1. Air lter 6. Thread size
2. Regulator 7. Coupling
3. Lubricator 8. Safety Air Fuse
4. Emergency shut-o valve 9. Oil
5. Hose diameter 10. Grease