Atlas Copco SB 52

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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

1,550 lb - 2,400 lb

Service weight

120 lb

Oil flow

3 gpm - 7 gpm

Operating pressure

1,450 psi - 2,175 psi

Impact rate

750 blows/min - 1,700 blows/min

Working tool diameter

1.57 inch

Working length of tool

10 inch

Hydraulic input power, max

9 HP

Sound power level, guaranteed

117 LwAdB(A)

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

89 dB(A)

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