| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Transport Package: | RO-RO |
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Models& Parameters
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NPD 1200
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Dimension
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Inner diameter (mm)
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1200
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Outer diameter (mm)
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1470
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Total Length (mm)
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3800
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Main drive
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Rated Power (kW)
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37
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Max. torque (kN·m)
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67
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Revolution (r/min)
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5.25
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Steering
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Steering cylinders
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4
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Force per cyl. / oil pressure (kN)
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800
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Stroke per cyl. (mm)
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80
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Steering angle (°)
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±2
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Indside hydraulic system
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Rated power (kW)
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1.5
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working pressure (MPa)
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25
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Slurry system
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Rated Power of Water Supply Pump (kW)
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22
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Rated Power of slurry-out Pump (kW)
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37
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Side-Slurry line diam.
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100
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Main Jacking system
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Rated Jacking Speed (mm/min)
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0--80
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Work Pressure (MPa)
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31.5
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Rated Jacking Force(kNm)
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2000×4
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speed-regulation mode
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frequency control
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Model YSD3000
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Design pipe jacking specification: inner diameter * outer diameter |
3000*3600mm
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Pipe jacking machine outer diameter * length
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3600x5400mm
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Length of front shell of pipe jacking machine
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2420mm
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Cutter Head
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|
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Motor power
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6*45kW
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Dynamick reducer
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45kW/i=205
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Speed of revolution
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2.1rpm
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Maximum torque
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1232KN.m
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Rectification system
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|
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Number of cylinders
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8
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Cylinder thrust
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200T
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Correction angle
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2.5°
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Motor power
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11kW
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Feed and discharge system
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150mm
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Total head power
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281kW
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Control mode
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Centralized control of ground console
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