Construction Machinery
Gookma construction machinery include rotary drilling rig, horizontal directional drill (HDD) , hydraulic excavator, self-feeding concrete mixer, truck crane, forklift crane, forklift, road roller and loader etc, meets the requirements for various kinds of construction projects.-
Rotary Drilling Rig with Lock Pipe GR100
● Max. drilling depth：10m
● Max. drilling diameter：1000mm
● Max. output torque：50kN.m
● Power：35kw, Kubota
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Rotary Drilling Rig with Lock Pipe GR150
● Max. drilling depth：15m
● Max. drilling diameter：1200mm
● Max. output torque：80kN.m
● Power：92kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR200
● Max. drilling depth：20m
● Max. drilling diameter：1400mm
● Max. output torque：100kN.m
● Power：110kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR250
● Max. drilling depth：25m
● Max. drilling diameter：1400mm
● Max. output torque：100kN.m
● Power：153kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR300
● Max. drilling depth：30m
● Max. drilling diameter：1400mm
● Max. output torque：100kN.m
● Power：153kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR350
● Max. drilling depth：35m
● Max. drilling diameter：1500mm
● Max. output torque：110kN.m
● Power：153kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR400
● Max. drilling depth：40m
● Max. drilling diameter：1500mm
● Max. output torque：120kN.m
● Power：173kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR500
● Max. drilling depth：50m
● Max. drilling diameter：1500mm
● Max. output torque：150kN.m
● Power：173kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR600
● Max. drilling depth：60m
● Max. drilling diameter：1600mm
● Max. output torque：180kN.m
● Power：194kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR700
● Max. drilling depth：70m
● Max. drilling diameter：1800mm
● Max. output torque：220kN.m
● Power：242kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR800
● Max. drilling depth：80m
● Max. drilling diameter：2200mm
● Max. output torque：280kN.m
● Power：298kw, Cummins
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Rotary Drilling Rig with Lock Pipe GR900
● Max. drilling depth：90m
● Max. drilling diameter：2500mm
● Max. output torque：360kN.m
● Power：298kw, Cummins
