The Epiroc SBU 340 hydraulic breaker

Wide range of applications

Our SBU breakers are used for road work, trenching and demolition as well as in primary and secondary rock breaking. It has an air injection porting for under water breaking.

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

SBU 220

Technical specifications

Carrier weight class ¹

2.8 - 6 t

Service weight

225 kg

Working tool diameter

65 mm

Working length of tool

330 mm

Hydraulic input power, max

19 kW

Oil flow

42 - 75 l/min

Operating pressure

100 - 150 bar

Impact rate

750 - 1400 blows/min

Sound power level, guaranteed ³

118 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

The Epiroc SBU 340 hydraulic breaker

SBU breaker

The Epiroc SBU 340 hydraulic breaker

SBU breaker