I,Item&Model:C41-16KG pneumatic hammer II,ISO9001:2000 III,Lower part weight:16KG IV,Max. Hit energy:0.18KJ V,free forging * Applied to all kinds of free forging, extending, heading, punching, cutting, forging, welding, twisting, bending* the hammer is composed of two compress jar with one pole,double forging hammer*With sample structure, it can be operated, shipped, installed and maintained ...