... , such as drawing-out, upsetting, punching, chiseling . This pneumatic forging hammer is widely used for general Forging works, such as drawing ... plungermm120130ForgesRoundmmΦ35Squaremm30MotorPowerkw1.52.0Rotate speedrpm1440Outside SizeLengthmm584670Widthmm390360Highmm9521050Anvil block weightkg190Hammer weightkg~220~500 Pneumatic Hammer 20kg Forging machine