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The medium hydraulic breaker MB 750 in a tunnel application

Medium hydraulic breaker

The medium breaker is ideal for concrete and asphalt demolition work, secondary rock breaking and primary rock excavation on construction sites.
Technical specifications

Carrier weight class ¹

10 t - 17 t

Service weight ²

750 kg

Working tool diameter

100 mm

Working length of tool

510 mm

Hydraulic input power, max

34 kW

Oil flow

80 l/min - 120 l/min

Operating pressure

140 bar - 170 bar

Impact rate

370 blows/min - 840 blows/min

Sound power level, guaranteed ³

117 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

HATCON mounted on a Hydraulic Breaker

Hydraulic breaker MB 750 with HATCON

MB 750 DP hydraulic breaker

MB 750 DP with dust protection and HATCON

All you need to know about hydraulic breaker MB 750