Product Introduction G35 pneumatic pick hammer can be used for rock, concrete crushing operations until the objects, and building demolition, excavation pipeline construction, mining of coal, open ditches, dig column foot pit operations. This product can be applied to mining coal in collieries, digging pits for column bases and excavating ditches. In municipal construction, this product can be used to rebuild roadways, smash old pavement and destroy original concrete foundation in the process of equipment installation in industrial and mining enterprises. Main Characteristics 1. Coal mining,sole plate hole digging, canal developing in coal mine. 2. Breaking of concrete , frozen soil and icebreaking in building and installation project. 3. Assemble and un-assemble pins on crawler belts of tractors and tanks, which will have shock motion in mechanical industry. Technical Parameters