ZOOMLION Rotary Drilling Rig ZR420U
- Product Category : Rotary Drilling Rig
- Brand :ZOOMLION
- Product Origin : CHINA
- Delivery Time : 1-90DAYS
- Supply Capacity : 1-500UNITS
- Max.drilling diameter : 2500mm
- Max.drilling depth : 110/72m
- Max. output torque : 430kN ·m
- Rotary speed range : 4~28rpm
Drill Rig Rotary Head ZR420U Drilling Rig China Max. Output Torque 430 KN.m with Large Cross-section Mast
ZR420U rotary drilling rig is a typical model of our U (green) series products, which is our technical achievement made combining with many years of design and manufacturing experience to meet the market demand. With excellent product quality, strong construction ability, superior lifting performance, and comfortable operation experience, it is active in all fields of infrastructure construction in China. This product is suitable for operation and installation projects at railways, elevated railways, highways, bridges, tunnels, ports and docks, construction sites and other places.
ZOOMLION Rotary Drilling Rig ZR420U
- Paramenter
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Paramenter
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ZR420U
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Max.drilling diameter
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2500mm
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Max.drilling depth
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110/72m
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Max. output torque
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430kN ·m
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Rotary speed range
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4~28rpm
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Crowd method
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Cylinder
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Crowd force push
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340kN
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Crowd force pull
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380kN
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Max. stroke crowd
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13000mm
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Main winch
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Max. line pull
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420kN
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Max. speed of line
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75m/min
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Diameter of wire rope
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40mm
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Aux.winch
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Max. line pull
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100kN
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Max. speed of line
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70m/min
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Diameter of wire rope
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22mm
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Inclination angle of mast
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Forward/backward
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5/90°
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Left/right
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±4°
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Model
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top brand X15
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Rate power of engine
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373kW
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Emission standard
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Euro V
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Operation weight
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135t
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Max. traction force
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800kN
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Max. travelling speed
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1.5km/h
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