Instruction

    Pick is compressed air as the power, the use of impact crushing hard object construction tools.Is a hand-held machine, so demand structure is compact, and with light.

Principle

  Hand-held pneumatic tool, use compressed air to push the piston reciprocating motion, keep the pick up to the impact.Used in mining, road construction, etc.
Pneumatic pick, impact mechanism and picks valve-train by brazing, etc.The impact mechanism is a thick wall cylinder with the impact hammer along the inner wall of the cylinder for reciprocating motion.Pick the front end of the drill tail into the cylinder, cylinder backend is equipped with high-pressure air box. 

Operation instruction

    1, check the security situation, do help to ask the top.
2, check the air volume, blowing off rubber duct in the dirt.
3, check the hose connector filter wind network and pick the head fixed inside the steel bushing is clean.
4, check the pneumatic pick brazing end and whether the steel bushing deflection, clearance fit.
5, pick shanks scrub clean first, and then insert the pneumatic pick, with spring.