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product

  • Renewable Design for Slurry Pumps Suppliers - Submersible slurry pump with high efficient for dredging – Relong

    Renewable Design for Slurry Pumps Suppliers - Submersible slurry pump with high efficient for dredging – Relong

    Applications High efficiency: - adjustable impeller offset to the front plate - double curved impeller blades - compensation blades outside the impeller and helix delivery pipe output Hydraulically or electrically driven Dredge tools possible - Water jet for sand, gravel and slurry - Cutter head in sand, gravel, clay and chalk - Flat head for loose material like sand, gravel, etc. - Auger head for sand gravel and slurry Benefits - Easy maintenance - Cost effective for quick act...
  • 2021 Latest Design Pneumatic Marine Fenders - RL C-Fenders with The Best Quality Rubber for Marine Industry – Relong

    2021 Latest Design Pneumatic Marine Fenders - RL C-Fenders with The Best Quality Rubber for Marine Industry – Relong

    description C-Fenders on tugboats and work-boats are often mounted on bow and stern mounted as the main push fenders. These fenders are often used on the bow in combination with Keyhole, M or W fenders.RELONG produces this type of fender by means of a winding process up to a diameter of 1000 mm. If required they can be provided with tapered ends for better attachment to the ship and with grooves for additional attachment with chains or nylon straps.RELONG produces cylindrical bow & s...
  • Short Lead Time for Mud Slurry Pump - Slurry pump with wear-resistant performance for dredgers – Relong

    Short Lead Time for Mud Slurry Pump - Slurry pump with wear-resistant performance for dredgers – Relong

    Feature - Structure suitable for dredging ship - Easy to Disassembly and Installation, Convenient Maintenance - Good Performance - Good Wear-resistant Performance, Long Service Time of Wet Parts - Reliable Shaft Sealing Without Leakage Advantages - Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving - Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability - Strong through-put. The pump can persistently discharge g...
  • Top Suppliers Dredging Pipe - An Automatic Cutter Control System for Cutter Head and Cutter Wheel Dredgers – Relong

    Top Suppliers Dredging Pipe - An Automatic Cutter Control System for Cutter Head and Cutter Wheel Dredgers – Relong

    description Dredging vessels are designed for excavation activities. These are usually carried out underwater, in shallow or freshwater areas, with the purpose of gathering bottom sediments and disposing of them at a different location, mostly to keep waterways navigable. for port extensions, or for land reclamation. Maximum efficiency and minimum labor costs are essential for the successful operation of dredgers. RELONG’s products and solutions are designed to match this requirement and...
  • Cheap price Submersible Dredge Pump - Submersible slurry pump with high efficient for dredging – Relong

    Cheap price Submersible Dredge Pump - Submersible slurry pump with high efficient for dredging – Relong

    Applications High efficiency: - adjustable impeller offset to the front plate - double curved impeller blades - compensation blades outside the impeller and helix delivery pipe output Hydraulically or electrically driven Dredge tools possible - Water jet for sand, gravel and slurry - Cutter head in sand, gravel, clay and chalk - Flat head for loose material like sand, gravel, etc. - Auger head for sand gravel and slurry Benefits - Easy maintenance - Cost effective for quick act...
  • PriceList for Dragflow Pump For Sale - Submersible slurry pump with high efficient for dredging – Relong

    PriceList for Dragflow Pump For Sale - Submersible slurry pump with high efficient for dredging – Relong

    Applications High efficiency: - adjustable impeller offset to the front plate - double curved impeller blades - compensation blades outside the impeller and helix delivery pipe output Hydraulically or electrically driven Dredge tools possible - Water jet for sand, gravel and slurry - Cutter head in sand, gravel, clay and chalk - Flat head for loose material like sand, gravel, etc. - Auger head for sand gravel and slurry Benefits - Easy maintenance - Cost effective for quick act...
  • Factory source Dredgingpipeline – Good Flexibility Floater for Dredging – Relong

    Factory source Dredgingpipeline – Good Flexibility Floater for Dredging – Relong

    Feature Good balance for both mechanical en thermal properties. Good balance between density, stiffness, toughness and flexibility. Material high impact resistant under different conditions. Material UV-resistant, stabilized for more than average light- and weather exposure. Process advantages Wide product design and engineering window. Relatively inexpensive molds — short completion time. Short setup time and lead time. Equal wall thickness distribution of molded product. Product w...
  • Original Factory Marine Drum Winch - Marine winch with Hydraulic or electric control systems – Relong

    Original Factory Marine Drum Winch - Marine winch with Hydraulic or electric control systems – Relong

    description RELONG customizes their winch package to fit any dredger type: - Trailing Suction Hopper Dredgers (TSHD) - Cutter Suction Dredger - Grab- and Profile Dredgers - Backhoe Dredgers The following winch types are deliverable: For Trailing Suction Hopper Dredgers: Draghead Winch Intermediate Winch Trunnion Winch For Cutter-Dredgers: Ladder Winch Side-Wire-Winch Anchor Boom Winch Anchor Hoisting Winch For General Application for all Dredgers: Bow Connection Winch Spud Hoisting Winch...
  • Factory Supply Boat Gear Box - Booster pump with Optional remote control – Relong

    Factory Supply Boat Gear Box - Booster pump with Optional remote control – Relong

    product description When the discharge length needs to be increased, a stand alone booster pump/booster station can be added to the discharge line. This will ensure the productivity over the total required discharge length. RELONG Booster pumps/ booster stations can be used when pumping beyond the maximum discharge distance of the dredging pump is required. With multiple booster pumps/booster stations in the discharge pipeline, the material can be dredged miles away! Booster pumps/booste...
  • Excellent quality Submersible Sand Pump - Slurry pump with wear-resistant performance for dredgers – Relong

    Excellent quality Submersible Sand Pump - Slurry pump with wear-resistant performance for dredgers – Relong

    Feature - Structure suitable for dredging ship - Easy to Disassembly and Installation, Convenient Maintenance - Good Performance - Good Wear-resistant Performance, Long Service Time of Wet Parts - Reliable Shaft Sealing Without Leakage Advantages - Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving - Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability - Strong through-put. The pump can persistently discharge g...
  • OEM China Submersible Dredge - An Automatic Cutter Control System for Cutter Head and Cutter Wheel Dredgers – Relong

    OEM China Submersible Dredge - An Automatic Cutter Control System for Cutter Head and Cutter Wheel Dredgers – Relong

    description Dredging vessels are designed for excavation activities. These are usually carried out underwater, in shallow or freshwater areas, with the purpose of gathering bottom sediments and disposing of them at a different location, mostly to keep waterways navigable. for port extensions, or for land reclamation. Maximum efficiency and minimum labor costs are essential for the successful operation of dredgers. RELONG’s products and solutions are designed to match this requirement and...
  • Factory directly Marine Hydraulic Winch - RLSJ Hydraulic winch for Marine Industry – Relong

    Factory directly Marine Hydraulic Winch - RLSJ Hydraulic winch for Marine Industry – Relong

    Product Overview RLSJ Hydraulic Winch RLSJ hydraulic winch has its own valve group, so that it makes hydraulic system more simple and increases stability of the transmission device. The hydraulic valve group of RLSJ winch solve the problem of empty hook vibrating and fall again during hoisting. So RLSJ winch can lift and put down stably. When starting and working , RLSJ winch is high efficiency, low energy consumption, low noise and beautiful form. Application RLSJ hydraulic winch can be...