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φ3000mm Soft Rock Pipe Jacking Machine

φ3000mm Soft Rock Pipe Jacking Machine


  • Features
  • Technical Parameters


●Designed for gravel and rock(up to 150 Mpa).
●Driven by inner gear, big driving toque, no axis.
●Direct access to the tunnel face for maintenance and repair work .
●Through cutterhead rotation,stones or obstructions entering the crusher cone are crushed to a conveyable grain size.
●Bentonite injected into the annular gap reduces friction between the extrados of the pipe and surrounding soil.

Technical Parameters:

                                                             φ3000mm Soft Rock Pipe Jacking Machine 
Pipe Jacking Machine
Pipe Jacking Machine OD (MM) ¢3630
Length (MM) 5900
Cutter Disc
Cutter Head Motor Power(KW*QTY) 37*6
Revolution Speed(RPM) 2.5
Torque (KN.M) 815
Steering System
Cylinder No. (PCS) 8
Thrust (T*QTY)  150*8
Max. Correcting Angle (°) 2.5
Pump Station Motor Power (KW) 7.5
Slurry Pipe Diameter (INCH)  6
Machine Total Power(KW) 240
Jacking Cylinder Total Thrust(T) 200*12
Total No. (PCS) 12
Stroke(MM) 2500/3000/3500
Control Remote PLC Control(Touch Screen)
Soil Sandy pebble

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