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Slurry Pressure Balance Tunnel Boring Machine With Panel Cutter Head Electrical Motor Drive

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Slurry Pressure Balance Tunnel Boring Machine With Panel Cutter Head Electrical Motor Drive

China Slurry Pressure Balance Tunnel Boring Machine With Panel Cutter Head Electrical Motor Drive supplier

Large Image :  Slurry Pressure Balance Tunnel Boring Machine With Panel Cutter Head Electrical Motor Drive

Product Details:

Place of Origin: China
Brand Name: CSSC
Certification: CE
Model Number: Φ6060mm Slurry Pressure Balance

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Reinforced with wooden case or section steels
Delivery Time: 6 months after contact signed
Supply Ability: 1 set per 6 months
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Detailed Product Description
Product Name: Shield Machine Application: Rail Transit Construction
Size: Φ6260mm Type: Slurry Pressure Balance

Φ6260mm Slurry Pressure Balance Shield Machine


For more information please feel free to contact us at 8613436940854



Position Project Name Parameter
Complete Machine Length of Main Engine 8320mm

Length of Main Engine

(include Back-up)

Excavation Diameter Φ6080mm
Maximum Thrust 36000KN
External Diameter Φ6260mm
Clearance of Tail Ring 30mm
Seal of Tail Ring 3+1 ranks
Cutter head Cutterhead Aperture Ratio 30.7%
Type Panel Type

Main Drive


Supporting Mode Intermediate Support
Cutterhead Motor



Working Torque 4443KN·m
Speed 0.3~3.0 rpm
Driving Mode Electrical Motor Drive
Revolution Direction Left/Right
Unlocking Torque 5332KN·m



1) The pressure slurry can be stabilized in the excavation face in the stratum which is easy to occur.

2) The slurry pressure transfer speed is fast and uniform, and the control precision of the balance soil pressure of the excavation face is high, and the disturbance of soil around the excavation face is small, and the control precision of the ground settlement is high.

3) Applicable to weak the mucky clay layer, loose sand layer, gravel, cobble layer and hard soil interface layer formation. Without special soil improvement measures, circulation of slurry, adapt to the geological conditions. It is especially useful in stratum water content reached, above the water more Jiang tunnel and subsea tunnel.

4) Cutter, cutterhead wear abrasive is small, easy to long distance shield construction.

5) Muck excavated conveyed by slurry pipeline, fast and continuous, reduce transportation amount of motor vehicles, fast construction progress.

6) The residue in the transport to the surface will not be exposed before the tunnel with high cleanness.

7) Cutting noodles and concrete filled with mud and the tool, cutter to lubrication and cooling effect, small frictional resistance, mud mixing is small resistance and cutterhead torque is small, more suitable for large diameter tunnel construction.



1) Fill layer, cohesive soil layer, silty soil layer, sand layer, gravel layer, mudstone, mmudstone formation.



Contact Details
China National Complete Plant & Tools Co. Ltd.

Contact Person: Mr. Qin

Tel: 86-1088029158

Fax: 86--13436940854

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