Furukawa compactor/drivers feature special rubber shock absorbers which protect the boom by isolating it from the HydraPak vibrations and a cross-over check valve protects the motor.
HP135 II delivers 13,500 lbs. of impulse force and the HP210 II delivers 21,00 lbs. of impulse force at 2,000 cycles per minute assuring maximum lift capacity. All units are built for rugged, reliable performance with hardened steel components to resist the effects of stress, vibration, fatigue and impact forces.