2021 New Design China pipe jacking machine/tunnel boring machine
US $580000-$585000
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Machine Type | RPB5400 | RPB5000 | RPB4650 | RPB4500 | RPB4300 | ||
Cutter Head | Diameter (mm) | 3350 2950 2800 | 2800 2700 2300 | 2850 2700 2300 | 4520 1660 1180 | 4320 2150 | |
Cutter | Motor Power*QTY. | 30*4 30*3*2 30*3*3 | 30*3 30*3*2 30*3*3 | 30*3 30*3*2 30*3*3 | 30*7 37*4 15*2 | 37*6 30*2*4 | |
Rated Torque (kn.m) | 955,540,540 | 540,540,540 | 540,540,540 | 1570,102,46 | 1570,200 | ||
Revolution (rpm) | 1.2,1.58,1.58 | 1.58,1.58,1.58 | 1.58,1.58,1.58 | 1.35,3.46,3.06 | 1.35,2.6 | ||
Steering System | Cylinder Thrust(T)*QTY. | 200*16 | 200*16 | 200*16 | 200*16 | 200*16 | |
Max.Angle (°) | ↕2.4,↔1.7 | ↕2.2,↔1.4 | ↕2.2,↔1.4 | ↕2.2, ↔1.7 | ↕2.31,↔1.24 | ||
Motor Power (kw) | 15 | 15 | 15 | 15 | 15 | ||
Screw Conveyer | Motor Power (kw) | 37*2 | 30*2 | 30*2 | 30*2 | 30*2 | |
Speed (rpm/min) | 16 | 16.3 | 16.3 | 15.3 | 15.3 | ||
Excavated Earth Volume(m³/h) | 70 | 50 | 50 | 50 | 50 | ||
Disengage-ment Device | Cylinder Stroke | 350 | 350 | 350 | 350 | 350 | |
Cylinder QTY. | 4 | 4 | 4 | 4 | 4 | ||
Cylinder Thrust | 150 | 150 | 150 | 150 | 150 | ||
Machine Total Power(kw) | 645 | 615 | 615 | 463 | 537 | ||
Machine Type | RPB4200 | RPB3000 | RPB2900 | TPD3000 | TPD3500 | ||
Cutter Head | Diameter(mm) | 4220 2100 | 3020 | 2950 | 2820 | 2750 | |
Cutter | Motor Power*QTY. | 37*6 30*2*4 | 30*4 | 30*4 | 30*4 | 30*4 | |
Rated Torque (kn.m) | 1570,220 | 640 | 640 | 640 | 640 | ||
Revolution (rpm) | 1.35,2.6 | 1.79 | 1.79 | 1.79 | 1.79 | ||
Steering System | Thrust(T)*QTY. | 200*16 | 120*8 | 150*8 | 120*8 | 120*8 | |
Max.Angle (°) | ↕2.38, ↔1.36 | ↕2.5,↔2.5 | ↕2.1,↔2.1 | ↕2.5,↔ 2.5 | ↕2.4,↔2.4 | ||
Motor Power (kw) | 15 | 7.5 | 7.5 | 7.5 | 4 | ||
Screw Conveyer | Motor Power (kw) | 30*2 | 30*1 | 30*1 | 30*1 | 22*1 | |
Speed (rpm/min) | 15.3 | 15.3 | 15.3 | 15.3 | 16.3 | ||
Excavated Earth Volume(m³/h) | 70 | 50 | 50 | 50 | 40 | ||
Disengage-ment Device | Cylinder Stroke | 350 | 350 | 350 | 350 | 350 | |
Cylinder QTY. | 4 | 4 | 4 | 4 | 4 | ||
Cyliner Thrust | 150 | 64 | 64 | 64 | 60 | ||
Machine Total Power(kw) | 537 | 157.5 | 157.5 | 157.5 | 157.5 | ||





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