Servicing The Tool - Ingersoll Rand AC Serie Manual De Uso Y Mantenimiento

Lubrication
Ingersoll- -Rand No. 10
Ingersoll- -Rand No. 50
Always use an air line lubricator with these tools.
We recommend the following Filter- -Regulator- -Lubricator
Unit (FRL):
Inside USA use FRL unit # C11- -03- -G00
Outside USA use FRL unit # C26- -C4- -A29
After each two hours of operation, if an air line lubricator is
not used, inject 1/2 to 1 cc of Ingersoll- -Rand No. 10 Oil into
the Air Inlet.
Model
312AC4
314AC4
320AC4
312AG3 3" Guard
314AG3 3" Guard
320AG3 3" Guard
Tested in accordance with PNEUROP PN8NTC1.2
H
Tested in accordance with ISO8662
z
Incorrect combinations of grinding wheel, wheel guard and tool speed could result in injury. Correct combinations are specified
below:
Guard Part Number
AG20- -106- -3

SERVICING THE TOOL

Ingersoll- -Rand No. 68
Speed Collet
rpm inches
12,000
1/4I
14,000
1/4I
20,000
1/4I
-------- --------
12,000
-------- --------
14,000
-------- --------
20,000
Wheel Type
27
Main Line(s) Inner Ø
to be 3X Size of
Air Tool's Inlet Ø
To Air
System
To Air
Tool
Emergency
Shut--Off
Valve
Lubricator
Drain Regularly
SPECIFICATIONS
Spindle
mm
inches
--------
6
--------
6
--------
6
3/8"- -24
3/8"- -24
3/8"- -24
Wheel Diameter
in. (mm)
3 (76)
3
Branch Line(s) Inner Ø
to be 2X Size of
Air Tool's Inlet Ø
R
L
F
Regulator Filter
FRL
H Sound Level
z
dB(A)
Pressure Power
--------
80.2
--------
81.8
--------
81.7
--------
80.2
--------
81.8
--------
81.7
Maximum Wheel
Thickness
in. (mm)
1/4 (6.4)
Compressor
(Dwg. TPD905- -2)
Vibration Level
2
m/s
1.7
2.2
1.8
0.7
0.8
1.1
Maximum Speed
rpm
26 250