United States

MB 750

DustProtector optional

MB 750

DustProtector optional

MB 750

DustProtector optional

The medium hydraulic breaker MB 750 in a tunnel application

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MB 750

Metric
US/Imperial

Technical specifications

Service weight ²	750 kg 1 650 lb
Oil flow	80 l/min - 120 l/min 21,1 gpm - 31,7 gpm
Operating pressure	140 bar - 170 bar 2 030 psi - 2 465 psi
Impact rate	370 blows/min - 840 blows/min
Working tool diameter	100 mm 3,94 inch
Working length of tool	550 mm 21,65 inch
Carrier weight class ¹	10 t - 17 t 22 000 lb - 37 500 lb
Hydraulic input power, max	34 kW 46 HP
Sound power level, guaranteed ³	117 dB(A)

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

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

More information

MB hydraulic breakers product pictures

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Find spare parts

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Connection hoses

Steel spirals, special fittings and hardened couplings for extended lifetime

Working tools

Our working tools are the only tools designed, tested and approved for use on Epiroc breakers

Chisel paste

Mineral oil-based paste

Service

Servicing your machines regularly is essential to ensure reliable operation and a long service life