Solid body concept

A solid body breaker is manufactured from a single block of cast metal.

Advantages:
- integrated percussion mechanism and guide system
- designed without side bolts for maximum reliability
- compact design for easy positioning
- lower vibration and less noise
- few parts and easy maintenance

Technical specifications

Service weight ²

330 kg

Oil flow

62 l/min - 100 l/min

Operating pressure

100 bar - 150 bar

Impact rate

700 blows/min - 1 300 blows/min

Working tool diameter

80 mm

Working length of tool

440 mm

Carrier weight class ¹

4,5 t - 9 t

Hydraulic input power, max

25 kW

Sound power level, guaranteed ³

122 dB(A)


  1. Weights apply to standard carriers only. Any variances must be agreed with Epiroc and/or the carrer manufacturer prior to attachment. 
  2. Attachment with standard working tool & average-sized adapter plate. 
  3. EN ISO 3744 in accordance with directive 2000/14/EC

Full details of measurement are available in the safety and operating instructions


Parts and services

Application examples