Form 80152853-Edition 1
3
Product Safety Information
Intended Use:
These Air Grinders are designed for material removal or cutting off using a rotated abrasive wheel, in
accordance with the product specification table.
For additional information refer to Air Grinder Product Safety Information Manual Form 04584959.
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 16576357 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
Free
Speed
Arbor
Size
Wheel
Type
Wheel
Diameter
Maximum
Wheel
Thickness Guard Part
Number
Sound Level dB (A)
(ISO15744
)
Vibration
Level
(ISO8662)
rpm
inch
(mm)
inch
(mm)
Pressure (L
p
)
“K
pA
”=3dB(A)
Power (L
w
)
“K
wA
”=3dB(A)
m/s²
312AG3
12,000
3/8"-24
27
3 (76)
1/4 (6.4)
AG20-106-3
77.2
88.0
0.7
314AG3
14,000
3/8"-24
27
3 (76)
1/4 (6.4)
AG20-106-3
78.8
90.0
0.8
320AG3
20,000
3/8"-24
27
3 (76)
1/4 (6.4)
AG20-106-3
78.7
89.7
1.1
1.
Air filter
6.
Thread size
2.
Regulator
7.
Coupling
3.
Lubricator 8.
Safety
Air
Fuse
4.
Emergency shut-off valve
9
Oil
5.
Hose diameter
10.
Grease
Содержание 312AG3
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