Atlas Copco SB 1102

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SolidBody concept

Integrates percussion mechanism and guide system into a single block of special cast iron, decrasing the total number of parts. It also eliminates components like damping and guiding elements and tie rods or stud bolts completely and results in an extremely slim and copmact shape to simplify handling. A replaceable piston liner supports low repair cost.


The piston recoil energy is automatically utilized to increase the performance without additional hydraulic input and to lower vibrations.

Air and water

Inlet to connect compressed air supply and an integrated water channel for dust suppression (for SB 152 -SB 1102, water nozzles as option)


Carrier weight class

28,700 lb - 53,000 lb

Service weight

2,350 lb

Oil flow

26 gpm - 36 gpm

Operating pressure

1,185 psi - 2,610 psi

Impact rate

550 blows/min - 850 blows/min

Working tool diameter

4.72 inch

Working length of tool

27 inch

Hydraulic input power, max

54 HP

Sound power level, guaranteed

123 LwAdB(A)

Sound pressure level (r=10m) ***

94 dB(A)

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