Realtop Pipe Jacking Machine-Tunnel Boring Machinery(TBM)
Price on request
Pricing is provided on request — use the quote form below.
- Port
- shanghai
- Minimum Order Quantity
- 1 Set/Sets
- Supply Ability
- 400 Set/Sets per Year
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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Pipe Jacking Machine Easy·control ground surface·subside and may come true·to continuous unearthed·work, jack speed fast
| Place of Origin | Hunan China (Mainland) | Model Number | DG800 |
|---|---|---|---|
| Details | Pipe Jacking Machine Easy · control ground surface · subside and may come true · to continuous unearthed · work, jack speed fast |
| Packaging Detail | nude packing |
|---|---|
| Delivery Detail | 40 working days |
First Thanks for your interest, Ms. Aileen Zhu is at your service now~
The whole system allows the construction of an open caisson with the minimal inner dimension 4m×6m.
Besides the high efficiency, it also has effect on the traffics on surface. Furthermore, it is good for the environment, and can lower the cost of the construction.
We could supply you pipe jacking machinery diameter from 400mm to 4000mm (round or square)
below is the 800mm diameter pipe jacking machinery specification.
Model name | DG800—QNP | |
Size | Inner diameter (mm) | 800 |
| Outer diameter (mm) | 1050 | |
| Total length (mm) | 3800 | |
Cutting part | motor power(kW) | 22 |
| Cutting head torque (kN·m) | 34 | |
| revolution speed (r/min) | 6.14 | |
Rectifying oil cylinder | quantity | 4 |
| pushing force (kN) | 500 | |
| Stroke(mm) | 30 | |
| Rectifying angle(°) | ±2 | |
Hydraulic system | motor power (kW) | 1.5 |
| Working pressure (MPa) | 31.5 | |
Water-slurry system | water-supplying pump (kW) | 22 |
| Mud-out pump (kW) | 37 | |
| mud-out pipe DN(mm) | 100 | |
| Speed control | Controlled by frequency variation | |
Jacking system | Jacking speed (mm/min) | 0--80 |
| Rated pressure (MPa) | 31.5 | |
| Rated jacking force (kNm) | 2000×6 | |
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