Guided Spiral Pipe Jacking Machine
Performance Characteristics
The equipment is small in size, strong in power, large in thrust and fast in jacking. It requires a low skill of operators.The horizontal straightness of the whole jacking reduces the construction cost and greatly improves construction efficiency.
Wet or dry soil, to solve the problem of urban waste, and the used for back filling.
Foundation pit covers a small area, 3 meters wide road can be constructed, the minimum diameter of the working launching shaft is 2.5 meters, and the receiving well can open the cover of the original main sewer and receive it.
Technical Specifications
|
Hydraulic Cutting Head |
Tube diameter |
ID |
mm |
φ300 |
φ400 |
φ500 |
φ600 |
φ800 |
|
OD |
mm |
φ450 |
φ560 |
φ680 |
φ780 |
φ960 |
||
|
OD*Length |
mm |
φ490*1100 |
φ600*1100 |
φ700*1100 |
φ800*1100 |
φ980*1100 |
||
|
Cutter Torque |
KN.m |
19.5 |
20.1 |
25.4 |
25.4 |
30 |
||
|
Cutter Speed |
r/min |
14 |
12 |
10 |
10 |
7 |
||
|
Discharge Torque |
KN.m |
4.7 |
5.3 |
6.7 |
6.7 |
8 |
||
|
Discharge Speed |
r/min |
47 |
47 |
37 |
37 |
29 |
||
|
Max. Cylinder Thrust |
KN |
800*2 |
800*2 |
800*2 |
800*2 |
800*2 |
||
|
Motor Head |
OD*Length |
mm |
一 |
φ600*1980 |
φ700*1980 |
φ800*1980 |
φ970*2000 |
|
|
Motor Power |
KW |
一 |
7.5 |
11 |
15 |
22 |
||
|
Cutter Torque |
KN |
一 |
13.7 |
20.1 |
27.4 |
32 |
||
|
Speed |
r/min |
一 |
5 |
5 |
5 |
5 |
||
|
Discharge Torque |
KN |
一 |
3.5 |
5 |
6.7 |
8 |
||
|
Discharge Speed |
r/min |
一 |
39 |
39 |
39 |
39 |
||
|
Max. Cylinder Thrust |
KN |
一 |
800*2 |
800*2 |
800*2 |
100*2 |
||
Applications
It is suitable for the trenchless laying of small diameter sewage pipes such as φ300, φ400, φ500, φ600, φ800 rainwater and sewage diversion pipes and thermal pipes, steel or semi-steel pipes.The equipment covers a small area and is suitable for narrow areas of urban roadways. It can work in the underground with a diameter of 2.5 meters.
Production Line
