Heavy hydraulic breaker

Our Heavy Breakers are highly adapted for primary blast-free rock excavation and secondary rock breaking on construction sites and in quarries, surface and underground mines as well as primary demolition of massive reinforced concrete structures.
Technical specifications

Carrier weight class ¹

22 t - 38 t

Service weight ²

2 000 kg

Working tool diameter

145 mm

Working length of tool

635 mm

Hydraulic input power, max

57 kW

Oil flow

150 l/min - 190 l/min

Operating pressure

160 bar - 180 bar

Impact rate

300 blows/min - 625 blows/min

Sound power level, guaranteed ³

120 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

More information

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