A620 anchor drilling rig, developed by Germany Huth technology, leads ahead in China on aspects of structure type, hydraulic working principle, power unit combination and construction technology, etc. As a piece of essential equipment for rock anchoring project, this drilling rig, characterized by low noise, high speed and easy operation, is used for shoring of side slope, deep foundation pit and culvert wall. What's more, this machine can produce outstanding performance in enhancement of section strength, and improvement of shoring effect and construction efficiency.
Main Technical Parameter
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Overall operating mass
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13000 kg
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Engine
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118 kw
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Traction force
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132 kn
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Traveling speed
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4.5 km/h
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Grade ability
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70%
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Length in transportation mode
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6800*2640*2300 mm
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Stroke of power unit
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4020 mm
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Moving speed of power unit
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10 m/min
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Fast moving speed of power unit
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60 m/min
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Max. compression force
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35 kn
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Max.back-pull force
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70 kn
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System pressure
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250 bar
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Torque of power unit
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6000/12000 nm
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Speed of power unit
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102 / 51 r/min
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Standard drilling tool (external stem)
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Ø133 mm
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Max. boring depth
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200mm
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Boring diameter
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100-400mm
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