Undulating gate - List of Manufacturers, Suppliers, Companies and Products

Undulating gate Product List

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Automatic rising and falling gate, rear push-up type.

Automatic rising and falling gate, rear push-up type.

The door body is equipped with a hydraulic cylinder mounted on the vertical main beam, and the ends of the cylinder rods are each connected to the riverbed with hinge joints in a truss structure. 【Features】 ○ The hydraulic cylinder and hydraulic piping are installed within the door body area using fixed materials. ○ In the event of flooding or increased upstream water levels, the automatic tipping device allows for multi-stage tilting, preventing rapid increases in downstream water levels and ensuring safety. ○ If there is a slight increase in water levels during the intake period, the structure will tilt by the amount of the increase, maintaining the upstream water level almost constant without extreme reductions. ○ The door body, cylinder mounting frame, and side door stops are connected at the front, allowing for assembly and opening/closing tests at the factory, ensuring that a complete product is shipped. ● For other functions and details, please contact us.

  • Hoist/Crane
  • Airport facilities
  • Steel construction

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Automatic rising and falling gate, torque arm type

Automatic rising and falling gate, torque arm type

A torque shaft is provided at the lower part of the door body, with torque arms and hydraulic cylinders arranged at both ends or one end, creating a structure that can stand upright or tilt. 【Features】 ○ Since the hydraulic cylinder is housed in a pit on the side, it is protected from damage to the cylinder rod caused by soil, rocks, etc. ○ The height difference upstream and downstream only needs to be the thickness of the door body, allowing for a smaller design. ○ The lower main beam uses steel pipes, ensuring a robust structure that prevents twisting when the door body stands upright or tilts. ○ The multi-stage tilting mechanism ensures complete water storage functionality while safely preventing rapid increases in water levels downstream during discharge. ● For other functions and details, please contact us.

  • Airport facilities
  • Steel construction
  • stone

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