
45496114_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 Product Safety Information Manual Form 04580916.
Manuals can be downloaded from ingersollrandproducts.com.
Product Specications
Models Style
Drive Impacts
per Min.
Recommended Torque Range
Type Size Forward
ft-lb (Nm)
631L Outside Trigger Square 8”extended 1” 700 200-2500 (271-3390)
631S Outside Trigger Square Standard 1” 700 200-2500 (271-3390)
Models
Sound Level dB(A)
(ISO15744)
Vibration (m/s²)
(ISO28927)
† Pressure (Lp) ‡ Power (Lw) Level * K
631L 108.4 119.4 12.7 2.5
631S 108.4 119.4 12.7 2.5
† KpA = 3dB measurement uncertainty * K = Vibration measurement uncertainty
‡ KwA = 3dB measurement uncertainty
Sound and vibration values were measured in compliance with internationally recognized
test standards. The exposure to the user in a specic tool application may vary from these
results. Therefore, on site measurements should be used to determine the hazard level in
that specic application.
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 47132790 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 7. Coupling
2. Regulator 8. Safety Air Fuse
3. Lubricator 9. Oil
4. Emergency shut-o valve 10. Grease - during assembly
5. Hose diameter 11. Grease - through tting
6. Thread size