CREG 611 Compact Utility EPB TBM
Compact diameter EPB TBM applied in Wuhan East Lake Water Transfer and urban utility projects. Diameter 4.16m, optimized for tight launch shafts and small-radius urban curve alignments.
Technical Specifications
| Excavation Diameter | 4.16 m |
|---|---|
| Total Length | 75 m |
| Machine Weight | approx. 420 t |
| Cutterhead Power | 1,200 kW |
| Cutterhead Torque | 3,800 kNm |
| Max Thrust Force | 22,000 kN |
| Min Curve Radius | 180 m |
| Suitable Geology | Soft clay, silt, sand, and gravel mix |
Technical Specifications
| Specification Parameter | Technical Value |
|---|---|
| Excavation Diameter | 4.16 m |
| Total Length | 75 m |
| Machine Weight | approx. 420 t |
| Cutterhead Power | 1,200 kW |
| Cutterhead Torque | 3,800 kNm |
| Max Thrust Force | 22,000 kN |
| Min Curve Radius | 180 m |
| Suitable Geology | Soft clay, silt, sand, and gravel mix |
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Frequently Asked Questions
What is the CREG 611 Compact Utility EPB TBM engineered for?▾
Compact diameter EPB TBM applied in Wuhan East Lake Water Transfer and urban utility projects. Diameter 4.16m, optimized for tight launch shafts and small-radius urban curve alignments.
Does Global TBM Machinery provide onsite field engineering dispatch for operating the CREG 611 Compact Utility EPB 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 611 Compact Utility EPB 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 611 Compact Utility EPB 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 611 Compact Utility EPB 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.