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601100
- Global Site
- Hengli America InLine Hydraulik Hattori Seiko Lixin Hydraulics Hengli Pneumatic Harada Seal
601100
Hengli could provide you:
• Support Shoe Cylinder
• Main Thrust Cylinder
• Auxiliary Thrust Cylinder
• Torque Cylinder
Can be customized according to customer requirements.
Specification: Various structures and specifications of torque cylinders can be designed and produced according to customer requirements
Pressure：
Features: Relying on the reaction force of the auxiliary push cylinder to push the tube piece to make the TBM move forward
Specification:
Bore diameter: 220mm～320mm
Rod diameter: 180mm～240mm
Stroke: 2100mm～2600mm
Pressure:
up to 35MPa
Special requirements up to 45MPa
Features: Provide the thrust of TBM forward tunneling
Specification:
Bore diameter: 220mm～380mm
Rod diameter: 150mm～280mm
Stroke: 1100mm～1700mm
Pressure: up to 35MPa
Features: Provides the thrust of cutterhead tunneling
Specification:
Bore diameter: 320mm～700mm
Rod diameter: 220mm～500mm
Stroke: 300mm～1200mm
Pressure: up to 35MPa
• The use of high-strength materials, special heat treatment and welding processes ensure that the cylinder has a very high fatigue life under high pressure and heavy load.
• Part of the cylinders are specifically designed to meet high vibration conditions during TBM operation
• Design a reliable sealing configuration for TBM working conditions for different types of cylinders
• The design has a wide range of temperature resistance (-20℃～+80℃), and can provide higher or lower temperature cylinders
• The theoretical analysis and FEA calculation of the system can make the design of the cylinder structure more optimized and safer
• Working pressure, size specifications, installation methods, etc. can be customized according to the customer needs