EVERDIGm ROCKY 8 EVERDIGM Rocky 8 hammer is a general purpose hammer suitable at wide range of air pressures. The hammer has few parts than other hammer allowing an easy maintenance and servicing. Operation is suitable at air pressure of 87-435 psi (6-30 bar). Recommended Drilling diameters is 202-254mm (8-10"). FEATURES UPPER CHAMBER Optimized cylinder chamber providing maximum hammer stroke and high impact power. PISTON DESIGN Lubricate Groove reducing frictional heat and improving reliability. Robust Simple piston design for strength and performance. DOWN CHAMBER Efficient chamber volumes and cycle timing to give optimised performance. CHUCK Intermediate frequency induction heating offering extra protection against wear and fatigue. BIT Quality forged material providing outstanding performance and durability.

PARTS LIST