CREG 1068 Shenjiang Sub-Sea Railway Slurry TBM
13.42m Slurry TBM constructed for the Shenzhen-Jiangmen High-Speed Railway Pearl River Estuary Tunnel (106m underwater depth). Built for extreme hydrostatic pressure (10.6 bar).
Technical Specifications
| Excavation Diameter | 13.42 m |
|---|---|
| Total Length | 132 m |
| Machine Weight | approx. 3,400 t |
| Cutterhead Power | 5,200 kW |
| Cutterhead Torque | 35,000 kNm |
| Max Thrust Force | 160,000 kN |
| Max Hydrostatic Pressure | 10.6 bar |
| Suitable Geology | Basalt, granite, soft-hard mixed ground, and high pressure seawater |
Technical Specifications
| Specification Parameter | Technical Value |
|---|---|
| Excavation Diameter | 13.42 m |
| Total Length | 132 m |
| Machine Weight | approx. 3,400 t |
| Cutterhead Power | 5,200 kW |
| Cutterhead Torque | 35,000 kNm |
| Max Thrust Force | 160,000 kN |
| Max Hydrostatic Pressure | 10.6 bar |
| Suitable Geology | Basalt, granite, soft-hard mixed ground, and high pressure seawater |
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Frequently Asked Questions
What is the CREG 1068 Shenjiang Sub-Sea Railway Slurry TBM engineered for?▾
13.42m Slurry TBM constructed for the Shenzhen-Jiangmen High-Speed Railway Pearl River Estuary Tunnel (106m underwater depth). Built for extreme hydrostatic pressure (10.6 bar).
Does Global TBM Machinery provide onsite field engineering dispatch for operating the CREG 1068 Shenjiang Sub-Sea Railway 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 1068 Shenjiang Sub-Sea Railway 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 1068 Shenjiang Sub-Sea Railway 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 1068 Shenjiang Sub-Sea Railway 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.