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Metric | Imperial
Cat H120 GC Hammer (Top mount)
GC Hammers
H120 GC
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Cat H110 GC Hammer (Top mount)
GC Hammers
H110 GC
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H110 GC S Hammer
GC Hammers
H110 GC S
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Blows per Minute
350 to 550
350 to 700
450 to 650
Minimum Operating Weight
4418 lb 2004 kg
2022 lb 917 kg
2599 lb 1179 kg
Minimum Rated Flow
32 gpm 120 L/min
21 gpm 80 L/min
Maximum Rated Flow
48 gpm 180 L/min
26 gpm 100 L/min
Minimum Operating Pressure
2277 psi 15700 kPa
2132 psi 14700 kPa
2030 psi 14000 kPa
Maximum Operating Pressure
2567 psi 17700 kPa
2408 psi 16600 kPa
2320 psi 16000 kPa
Tool Shaft Diameter
5.5 in 140 mm
3.9 in 100 mm
3.9 in 98 mm
Minimum Carrier Weight
39683 lb 18 t
22046 lb 10 t
24251 lb 11 t
Maximum Carrier Weight
66140 lb 30 t
39680 lb 18 t
35724 lb 16 t