Oil Cylinder for Dredging Technological Equipment‌

Summary: We could provide you: 

  • Cutter suction dredger equipment – complete set including carriage travel hydraulic cylinder and spud lift cylinder, etc.
  • Trailing suction hopper dredger equipment- complete set including wave compensation hydraulic cylinder, Derrick cylinder, etc.
  • Grab dredger equipment- complete set including boom cylinder, stick cylinder and bucket cylinder, etc.
  • Can be customized according to customer requirements.

Marine hydraulic cylinder

Function: Provide tension for the lifting of the overflow cylinder
Specification:

  • Cylinder diameter can be up to 280mm
  • Rod diameter can be up to 180mm
  • Stroke range can be up to 6000mm
  • Pressure: Up to 32 MPa
  • Tensile strength: Maximum 900KN

marine hydraulic cylinder

Function: Provide tension to operate the mud gate. A displacement sensor can be equipped as needed.

Specification:

  • The cylinder diameter can reach up to 400mm.
  • The rod diameter can reach up to 200mm.
  • The stroke can reach up to 1400mm.
  • Pressure: Up to 32 MPa
  • Tensile strength: Maximum 2355 KN

Derrick cylinder

Function: Deploy the lifting frame, hold the frame, and lower the auger head and auger pipe below

Specification:

  • The cylinder diameter can reach up to 450mm.
  • The rod diameter can reach up to 220mm.
  • The stroke can reach up to 3630mm.
  • Pressure: Up to 32 MPa
  • Tensile strength: Maximum 3000KN

compensate wave hydraulic cylinder

Function: The relative displacement between the compensating rake head and the equipment during its operation
Specification:

  • The cylinder diameter can reach up to 400mm.
  • The rod diameter can reach up to 360mm.
  • The stroke can reach up to 4000mm.
  • Pressure: Up to 32 MPa
  • Thrust: Maximum 1600KN

marine hydraulic cylinder

Function: Provide the pulling and pushing force for the retraction and extension of the steel piles.
Specification:

  • The cylinder diameter can reach up to 620mm
  • The rod diameter can reach up to 360mm
  • The stroke can reach up to 5200mm
  • Pressure: Up to 32 MPa
  • Thrust Maximum 7500KN
  • Pulling force: Maximum 5000KN

marine hydrualic cylinder

Function: Provide thrust to pull the steel piles out of the seabed.
Specification:

  • The cylinder diameter can reach up to 460mm.
  • The rod diameter can reach up to 400mm.
  • The stroke can reach up to 4000mm.
  • Pressure: Up to 32 MPa
  • Thrust: Maximum 3140 KN

marine hydraulic cylinder

Function: It is the main actuating component of the traveling mechanism of the suction dredging equipment.
Specification:

  • The cylinder diameter can reach up to 480mm.
  • The rod diameter can reach up to 360mm.
  • The stroke can reach up to 9400mm.
  • Pressure: Up to 32 MPa
  • Thrust: Maximum 2900KN

Series Advantage:

  • For different applications, we provide targeted designs for structure, sealing, waterproofing, etc., to achieve the best performance and meet the diverse needs of customers.
  • The use of high-strength materials and special heat treatment, welding processes ensure that the cylinder has extremely high fatigue durability under high pressure and heavy loads.
  • We offer a variety of surface anti-corrosion treatment solutions: Ni/Cr electroplating, ceramic spraying, laser cladding, etc.
  • We can design and integrate balance valves, explosion-proof valves, oil pipes, etc. according to customer requirements.
  • The design has a wide temperature range (-20℃ to +80℃), and we can provide custom services for oil cylinders with higher or lower temperatures.
  • The mature buffering design reduces cylinder shock during dredging operations.


 

If you have any inquiry, please feel free to contact us and we are committed to provide best quotation and design for your kind perusal.

 

 

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