H120 GC S Hammer

Cat® Hammers make short work of your demolition, construction, and quarry needs. Combine the simple, lightweight design of the GC S Hammer series with the reliability, durability, and value you expect from Cat products. The result is a low cost per hour solution providing the consistent power and performance you need.


Impact Energy Class 2950ft-lb
Blows per Minute 400-800
Maximum Operating Weight 3927lb
Minimum Operating Weight 3859lb
Maximum Carrier Weight 55115lb
Minimum Carrier Weight 39683lb
Tool Shaft Diameter 5.31in
Maximum Operating Pressure 2610psi
Minimum Operating Pressure 2320psi
Rated Flow - Maximum 40gal/min
Rated Flow - Minimum 33gal/min

Standard Equipment

Optional Equipment