H120GC 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.

H120GC S Hammer - Specifications

Impact Energy Class
2950 ft-lb
4000 J
Blows per Minute
Maximum Operating Weight
3927 lb
1785 kg
Minimum Operating Weight
3859 lb
1754 kg
Maximum Carrier Weight
55115 lb
25 t
Minimum Carrier Weight
39683 lb
18 t
Tool Shaft Diameter
5.31 in
135 mm
Maximum Operating Pressure
2610 psi
18000 kPa
Minimum Operating Pressure
2320 psi
16000 kPa
Rated Flow - Maximum
40 gal/min
151 l/min
Rated Flow - Minimum
33 gal/min
125 l/min