HB Heavy Duty Breaker

HB Heavy Duty Breaker


Integrated valve enables the operator to adjust the hydraulic breaker start-up behaviour according to the operating condition in a few simple steps. In AutoStop mode the breaker only starts when load is applied, which prevents from blank firing. 

Percussion chamber ventilation

Active non-return valve ventilates the percussion champer during the upwards movement of the piston minimising penetration of abrasive dust and expelling dust contaminated grease from the tool guiding system. 

HB Breaker Brochure