Rockwell Engineering Company manufactures Jack Hammer with Bar Type Handle. Rockwell Engineering Company also manufactures and exports quality drilling equipment for underground and surface mining. This Jack Hammer has air consumption of 97 CFM. The Jack Hammer with Bar Type Handle, Model 300 HD, has chuck shank of 7/8" and cylinder bore of 3". This Jack Hammer has piston stroke of 2" and has weight of 25 Kg. This Jack Hammer has 2300 blows per minute and is available with foot rest.
