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Product Safety Information
Intended Use:
These Air Ratchet Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Air Ratchet Wrench Product Safety Information Manual
Form 04580361.
Manuals can be downloaded from www.ingersollrandproducts.com
Product Specifications
Drive
Model
Size
1207MAX-D3
3/8"
1207MAX-D4
1/2"
† K
= 3dB measurement uncertainty
pA
‡ K
= 3dB measurement uncertainty
wA
* 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 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 47085659 and table on page 2. Maintenance frequency is shown in
circular arrow and defined as h=hours, d=days, and months of actual use. Items identified as:
1. Air filter
2. Regulator
3. Lubricator
4. Emergency shut-off valve
5. Hose diameter
6. Thread size
7. Coupling
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.
45657244_ed1
Free
Recommended
Speed
Torque Range
rpm
ft-lb (Nm)
220
10-60 (14-81)
220
10-60 (14-81)
8. Safety Air Fuse
9. Oil
10. Grease - Inject between ratchet housing and yoke to
lubricate drive bushing.
11. Grease - Disassemble ratchet head and lubricate
components.
12. Grease - Disassemble gearing and lubricate components
Sound Level dB (A)
(ISO15744)
† Pressure (L
) ‡ Power (L
p
85.0
96.0
85.0
96.0
EN
Vibration
(ISO28927)
m/s²
) Level
*K
w
3.2
1.1
3.2
1.1
EN-1
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