Ideal for demolition and renovation work in Hawaii . The hydraulic hammer provides a high productivity due to an energy recovery system. The accumulator reduces pressure variations in order to be able to constantly provide high energy. A constant performance is independent of oil flow due to an automatic pressure regulator. The ‚Heavy-duty’ casing reduces the noise level and protects the hammer from dust and foreign objects. The massive absorption increases the life expectancy of the hammer and the carrier vehicle.