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....

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/ 4â € � ....

Weight 27 kg
Outside dimension 668Ã — 248Ã — 202mm
Cylinder dia 80mm
Piston stroke 60mm
Impact energy e75.5J
Impact frequencey e 36.7Hz
Air consumptiond83.3L/ S
Air pipe ( inner dia) ....

Weight H 26 kg
Length 661mm
Cylinder dia 80mm
Piston stroke 60mm
Air pressure 0.4- 0.63MPa
Impact frequencey e 37 Hz
Air consumption d81L/ S
Air pipe ( inner dia ) 25mm
Water....

Y26 type hand-hold rock drill is used at mines, Railway, irrigation and quarrie to digging holes and for the second digging holes.
Y26 type hand-hold rock drill can be used be used....

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel economs and can be used on all....

TY24C( TOYO) pneumatic rock drill are light and small types designed on the basis of less recoil and of safty.They are suitable to the secondary breaking work, the work of drilling....