FEATURES:
Powered by compressed air,to meet the needs of production safety efforts percussion and vibration frequency can be controlled by adjusting the air pressure.
Use of high-strength aluminum alloy,light weight,small size.Mechanism is simple,easy to damage
Motor through reduction gear and crank rod driven compression cylinder compression piston moves up and down to produce compressed air. When the compression cylinder upper and lower airways to the atmosphere, the compressed air does not enter the cylinder, motor idling, hammer does not work, the handle or lever or pedal down rotary valve, the compressed air into the working cylinder of the upper or lower, to promote working piston moves up and down, so as to drive the hammer and iron on Tobe rise or fall, complete a variety of combat actions. Rotary valve and two way communication between the cylinder there are four that can generate lift hammer, and even hit under pressure, idling four actions.