Everything you want from a hydraulic breaker

SB hydraulic breakers are slim, compact and simple to handle, making them extremely versatile. Combining superior efficiency and performance with high reliability and serviceability.
Technical specifications

Carrier weight class ¹

4,5 t - 9 t

Service weight ²

300 kg

Working tool diameter

80 mm

Working length of tool

400 mm

Hydraulic input power, max

20 kW

Oil flow

50 l/min - 80 l/min

Operating pressure

100 bar - 150 bar

Impact rate

600 blows/min - 1 400 blows/min

Sound power level, guaranteed ³

119 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

Small hydraulic breaker SB 302

Solid Body hydraulic breaker SB 302

Solid body breaker SB 302

The slim and compact design makes the SB range perfect for working in confined spaces such as inside buildings, along walls or in narrow trenches.

All you need to know about SB 302

Application examples

MG 1500 and SB 302 hand in hand

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MG 1500 and SB 302 hand in hand

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