SK-10 air pick is a hand-held pneumatic tool that uses compressed air to propel the piston back and forth, so that the pick constantly collides with the SK-10 air pick for mining and road building.

The pickaxe is made up of gas distribution mechanism,impact mechanism and pickaxe. The impact mechanism is a thick wall cylinder with an impact hammer which can move back and forth along the inner wall of the cylinder.

The tail of the SK-10 pick is inserted into the front end of the cylinder, which is equipped with a valve valve box. There are many longitudinal air holes around the cylinder wall, compressed plunger valve spring and connected to the air path, SK-10 air pick valve, push pressure handle sleeve, the other end of the cylinder, the length of stomata according to the impingement hammer movement requirements, in order to rotate air intake or exhaust, plunger valve in the spiral spring action at the normal closed state of the air cut. The impact hammer moves back and forth regularly in the cylinder.

When SK-10 air-axe hammer moves forward, the hammer head hits the braze tail; The gas in the cylinder is enclosed in the valve chamber as the impact hammer moves backwards.