Page 60 - ingenioren

Chipping

hammers

Atlas Copco´s robust chipping hammers are
protected against rough handling by their light metal
alloy casings.
RRD and RRF versions are vibration damped for
operator comfort. For increased protection a steel
cover is available as an optional accessory for the
RRF versions.
RRC chipping hammers have a sturdy construction
that make them highly dependable.

RRD57

RRF21 RRC22F

RRC75B RRC34B

Inte- Vibra-
Energy Air con- Rec Air
per Bush- sump- hose inlet Bushing type grated tion
Blows Stroke blow Length Weight ing tion size thread hose dam-
Model Hz mm J mm kg mm l/s mm BSP Hex Round barb ped Ordering No.
RRF21-01 57 33 2.0 245 1.75 12.7 6.5 10.0 3/8'' ● - - ● 8425 1104 05
RRF31-01 38 43 4.4 265 2.5 12.7 7.5 10.0 3/8'' ● - - ● 8425 1104 15
RRF31-02 38 43 4.4 265 2.5 12.7 7.5 10.0 3/8'' - ● - ● 8425 1104 16
RRD37-11 35 70 6.8 418 3.0 17.3 7.2 12.5 - ● - ● ● 8425 1101 22
RRD57-11 31 92 9.3 458 3.4 17.3 9.5 12.5 - ● - ● ● 8425 1103 20
RRD57-12 31 92 9.3 458 3.4 17.3 9.5 12.5 - - ● ● ● 8425 1103 38
RRC22F-01 62 52 2.7 260 2.2 12.7 6.2 10.0 3/8'' ● - - - 8425 0202 22
RRC22F-02 62 52 2.7 260 2.2 12.7 6.2 10.0 3/8'' - ● - - 8425 0202 30
RRC34B-01 45 67 5.5 330 4.5 17.3 8.0 12.5 - ● - ● - 8425 0212 53
RRC65B-01 40 50 10.0 335 5.9 17.3 10.8 12.5 - ● - ● - 8425 0225 33
RRC75B-01 30 75 16.0 390 6.5 17.3 14.0 12.5 - ● - ● - 8425 0225 58
a Effective piston dia 19 mm, 0.75 in. -01 and -11: Guided models,
b Effective piston dia 21.5 mm, 0.85 in. -02 and -12: Non guided models.

60 Material removal tools