Product Safety Information; Product Specifications - Ingersoll-Rand AC4A Serie Technische Produktdaten

Product Safety Information

Intended Use:
These die grinders are designed for grinding, porting, polishing, de-burring, and breaking sharp
edges.
For Additional information refer to Air Die Grinder Product Safety Information Manual
Form 04580288.
Manuals can be downloaded from ingersollrandproducts.com.

Product Specifications

Free
Speed Collet Size Power hp
Model(s)
rpm
312AC4A 12000 1/4" (6 mm) 0.40 (0.30)
314AC4A 14000 1/4" (6 mm) 0.33 (0.25)
320AC4A 20000 1/4" (6 mm) 0.40 (0.30)
325SC4A 25000 1/4" (6 mm) 0.40 (0.30)
330SC4A 30000 1/4" (6 mm) 0.33 (0.25)
335SC4A 35000 1/4" (6 mm) 0.37 (0.28)
325XC4A 25000 1/4" (6 mm) 0.40 (0.30)
330XC4A 30000 1/4" (6 mm) 0.33 (0.25)
† K = 3dB measurement uncertainty
pA
‡ K = 3dB measurement uncertainty
wA
* K = Vibration measurement uncertainty
Sound and vibration values were measured in compliance with internationally recognized
test standards. The exposure to the user in a specific tool application may vary from these
results. Therefore, on site measurements should be used to determine the hazard level in
that specific 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 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 16573164 and table on page 2. Maintenance frequency is shown in
circular arrow and defined as h=hours, d=days, and m=months of actual use. Items identified as:
1. Air filter
2. Regulator
3. Lubricator
4. Emergency shut-off valve
5. Hose diameter
45760899_ed4
Sound Level dB (A)
(ISO15744)
(kW)
† Pressure (L
78.6
80.2
78.6
78.6
77.2
78.4
78.6
80.2
WARNING
6. Thread size
7. Coupling
8. Safety Air Fuse
9. Oil
10. Grease
Vibration (m/s²)
(ISO28927)
) ‡ Power (L ) Level
p w
89.6 3.4
91.2 3.2
89.6 2.5
89.6 2.6
88.2 3.6
89.4 3.0
89.6 < 2.5
91.2 < 2.5
EN
*K
1.0
0.7
1.1
1.1
1.9
0.8
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EN-1