B77C Jack Hammer is a ideal tool that break up concrete and other solid object in the road construction and installation.It has characteristic of simple structure, high efficiency and handy use .The....
Fuzhou Dig Sword Land factory specilizes in manufacturing the series of pneumatic tools, such as rock drill, paving breaker, jack hammer and so on. Our company has advanced equipment, technology, ....
Weight 37kg Length 733mm Shank Size 32* 160mm Rammer dia 57mm Rammer stroke 189mm Air pressure 0.63Mpa Impact frequency 18.3Hz Air consumption 34L/ s Air pipe inner dia 3/ 4 Lubrication capacity 30ml