New GH9

NPK Hammers
GH9
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The GH9 hydraulic hammer is compatible with excavators in the 20-28 ton range.


More Info

Working Weight 3,420 lbs 1,550 kg
Recommended Carrier Weight 20 - 28 US tons 18.1 - 25.4 metric tons
Impact Energy Class 3,000 ft lbs
Impact Frequency 500 - 670 bpm
Oil Flow 40 - 53 gpm 150 - 200 lpm
Operating Pressure 2,600 psi 180 bar
Tool Diameter 5 in 126 mm
Tool Working Length 23.9 in 608 mm

NPK GH9 Hydraulic Hammer - Primary Breaking for Site Prep

NPK GH9 Hydraulic Hammer - Foundation Excavation