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H120 GC S
H120 GC S Hammer
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H120 GC S
H120 GC S
GC Hammers
Cat® H120 GC S hammers are designed for durability in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat H120 GC S hammers help increase overall productivity and reduce maintenance costs. Cat H120 GC S hammers are a versatile solution for many applications, including road construction, trenching, and demolition.
Blows per Minute
400 to 800
Minimum Operating Weight
3849 lb/1746 kg
Rated Flow - Minimum
33 gpm/125 L/min
Rated Flow - Maximum
40 gpm/150 L/min
Key Features
High Performance 
Reliability and Durability
Easy to Maintain
Boost Efficiency and Productivity with Integrated Technologies
Specifications
Metric
|
Imperial
Blows per Minute
400 to 800
Minimum Operating Weight
3849 lb
1746 kg
Rated Flow - Minimum
33 gpm
125 L/min
Rated Flow - Maximum
40 gpm
150 L/min
Minimum Operating Pressure
2320 psi
16000 kPa
Maximum Operating Pressure
2610 psi
18000 kPa
Tool Shaft Diameter
5.3 in
135 mm
Minimum Carrier Weight
39683 lb
18 t
Maximum Carrier Weight
55115 lb
25 t
Downloads
Cat GC S Hammers - Key Features and Benefits (Afr-ME, Aus-NZ, Eurasia, Europe, India, S Korea, N Am, S Am, SE Asia, Taiwan, Türkiye) 
GC & GC S Hammers Excavator Attachments - Product Brochure (Global)
Cat GC S Hammer - Technical Specifications (Afr-ME, Aus-NZ, Eurasia, Europe, India, S Korea, N Am, S Am, SE Asia, Taiwan, Türkiye)
GC & GC S Hammers Excavator Attachments - Product Brochure (Global)
Cat GC S Hammer - Technical Specifications (Afr-ME, Aus-NZ, Eurasia, Europe, India, S Korea, N Am, S Am, SE Asia, Taiwan, Türkiye)
