XCMG 600mm Hard Rock Pipe Jacking Tunnel Boring Micro Tunneling Machine XDN600.
1.High reliability:
Hydraulic overload protection system is reliable and safer,and the water proof is good.
2.Great geology adaptability:
Revolution can be adjusted without grade and different cutting wheels are designed for different ground conditions.So it makes great adaptability.
3.High rock breaking efficiency:
The special design of large eccentric cone crusher can raise the working efficiency with secondary crushing which also makes rock pieces easier to discharge.
4.Good construction operability:
Jacking speed and slurry flow can be continuously adjusted that makes it easier to achieve a balance of jacking speed and delivery of slurry flow.
Description |
Unit |
Parameter value |
|
Pipe diameter |
ID |
mm |
Φ600 |
OD |
Φ750 |
||
Outer diameter× length |
mm |
Φ770×3200 |
|
Rotation system |
Motor power |
kW |
37 |
Torque |
kN.m |
34 |
|
Revolution |
r/min |
12 |
|
Roll correction system |
Force per cylinder |
kN |
217 |
Cylinder number |
EA |
3 |
|
Steering angle |
° |
3 |
|
slurry line diameter |
mm |
Φ75 |
|
Weight |
kg |
4100 |
|
Jacking system Motor power |
kW |
15 |
|
Jacking cylinders |
Thrust |
kN |
1000 |
Number |
EA |
2 |
|
Stroke |
mm |
760×2 |
|
Launch shaft dimensions |
mm |
Φ2900 |
|
Reception shaft dimensions |
mm |
Φ1900 |
|
Charge pump Motor power |
kW |
5.5 |
|
Discharge pumpMotor power |
kW |
11 |
|
Injection pump Motor power |
kW |
4 |
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