JTHB series

Whether you’re tearing out a reinforced concrete abutment, scaling a tunnel, or running a pedestal-boom at the quarry, Komatsu hydraulic breakers provide superior impact energy for exceptional performance in a variety of rock and concrete demolition applications. The high impact power of the JTHB Series breakers is delivered through a combination of hydraulic and nitrogen gas energy, with no need for an accumulator. This same nitrogen gas design provides recoil absorption to minimize shock to the system while storing energy for the next blow, for less machine stress and fatigue and a more enjoyable operator experience.