CREG Zhijiang 15m Super-Large Slurry TBM
15.01m class Slurry TBM custom built for Hangzhou Zhijiang Road Deep Tunnel (5.5km alignment). Engineered for complex urban soft soil over hard rock geology.
Technical Specifications
| Excavation Diameter | 15.01 m |
|---|---|
| Total Length | 125 m |
| Machine Weight | approx. 3,700 t |
| Cutterhead Power | 6,000 kW |
| Cutterhead Torque | 40,000 kNm |
| Max Thrust Force | 180,000 kN |
| Max Hydrostatic Pressure | 6.0 bar |
| Suitable Geology | Silt, gravel, quartz sandstone, and mixed face strata |
Technical Specifications
| Specification Parameter | Technical Value |
|---|---|
| Excavation Diameter | 15.01 m |
| Total Length | 125 m |
| Machine Weight | approx. 3,700 t |
| Cutterhead Power | 6,000 kW |
| Cutterhead Torque | 40,000 kNm |
| Max Thrust Force | 180,000 kN |
| Max Hydrostatic Pressure | 6.0 bar |
| Suitable Geology | Silt, gravel, quartz sandstone, and mixed face strata |
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Frequently Asked Questions
What is the CREG Zhijiang 15m Super-Large Slurry TBM engineered for?▾
15.01m class Slurry TBM custom built for Hangzhou Zhijiang Road Deep Tunnel (5.5km alignment). Engineered for complex urban soft soil over hard rock geology.
Does Global TBM Machinery provide onsite field engineering dispatch for operating the CREG Zhijiang 15m Super-Large Slurry 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 Zhijiang 15m Super-Large Slurry 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 Zhijiang 15m Super-Large Slurry 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 Zhijiang 15m Super-Large Slurry 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.