CREG Super-Large Rectangular Pipe Jacking TBM
World-leading rectangular pipe jacking TBM (10.4m x 7.5m) applied in Shanghai Metro underpasses and Singapore Cross Island Line. Zero-disruption trenchless excavation for shallow urban underpasses.
Technical Specifications
| Excavation Dimensions | 10.4 m (W) x 7.5 m (H) |
|---|---|
| Total Installed Power | 2,400 kW |
| Max Jacking Force | 120,000 kN |
| Cutterhead Layout | Multi-spoke overlapping cutterheads |
| Min Overburden Depth | approx. 3.0 m |
| Suitable Geology | Soft clay, silty soil, sand, and urban backfill |
Technical Specifications
| Specification Parameter | Technical Value |
|---|---|
| Excavation Dimensions | 10.4 m (W) x 7.5 m (H) |
| Total Installed Power | 2,400 kW |
| Max Jacking Force | 120,000 kN |
| Cutterhead Layout | Multi-spoke overlapping cutterheads |
| Min Overburden Depth | approx. 3.0 m |
| Suitable Geology | Soft clay, silty soil, sand, and urban backfill |
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Frequently Asked Questions
What is the CREG Super-Large Rectangular Pipe Jacking TBM engineered for?▾
World-leading rectangular pipe jacking TBM (10.4m x 7.5m) applied in Shanghai Metro underpasses and Singapore Cross Island Line. Zero-disruption trenchless excavation for shallow urban underpasses.
Does Global TBM Machinery provide onsite field engineering dispatch for operating the CREG Super-Large Rectangular Pipe Jacking TBM?▾
Yes. Global TBM Machinery offers onsite assembly guidance, laser steering calibration, cutter replacement training, and 24/7 technical field support.
What is the manufacturing lead time and ocean shipping breakdown strategy for the CREG Super-Large Rectangular Pipe Jacking TBM?▾
Standard manufacturing lead time is 60 to 90 days. Equipment is modularly disassembled for breakbulk ocean transport and heavy flat-rack containers.
What is the warranty period for the CREG Super-Large Rectangular Pipe Jacking TBM?▾
We provide a 12-month or 5,000-hour operational warranty for main drives, hydraulic motors, and PLC systems, backed by rapid global spare parts dispatch.
How can I request a formal quotation for the CREG Super-Large Rectangular Pipe Jacking TBM?▾
You can request a quote directly by clicking "Get a Quote", submitting an inquiry form on our Contact page, or emailing [email protected] directly.