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product

  • Factory source Dredgingpipeline – Advanced technology and equipment to make the best quality floating dredging hose – Relong

    Factory source Dredgingpipeline – Advanced technology and equipment to make the best quality floating dredging hose – Relong

    Benefits - Booster pumps/booster stations significantly improve production over longer pumping distances and can be delivered for smaller standard dredgers, as well as larger custom-built vessels. - Booster pumps/booster stations contain pumps which give a ‘boost’ to the dredger’s pumps making it possible to transport dredged material over longer distances. Feature When choosing a booster station, selecting the right combination of engine and pump is essential. Our technical knowle...
  • Good Wholesale Vendors Slurry Pump For Sale - Submersible slurry pump with high efficient for dredging – Relong

    Good Wholesale Vendors Slurry 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 Promotional Stiff Boom Crane - Telescopic Boom Cranes for Dredging – Relong

    Factory Promotional Stiff Boom Crane - Telescopic Boom Cranes for Dredging – Relong

    Structure A deck cargo crane mainly comprises of these sections and equipment: Base Structure of the crane: The base structure of the crane is an extra strengthened structure, on which, the pedestal of the crane is mounted. Fixed Pedestal: This structure equally distributes the stresses to the base structure and also incorporates the moving turrets via a slew ring connection to enable the rotational movement of the crane. Feature The ship crane comes complete with skid assembly suitable for d...
  • Well-designed Marine Bumpers – Booster pump with Optional remote control – Relong

    Well-designed Marine Bumpers – 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...
  • 8 Year Exporter Submersible Dredge Pump With Cutter Head - Slurry pump with wear-resistant performance for dredgers – Relong

    8 Year Exporter Submersible Dredge Pump With Cutter Head - 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...
  • 2021 High quality Boat Deck Crane - Telescopic Boom Cranes for Dredging – Relong

    2021 High quality Boat Deck Crane - Telescopic Boom Cranes for Dredging – Relong

    Structure A deck cargo crane mainly comprises of these sections and equipment: Base Structure of the crane: The base structure of the crane is an extra strengthened structure, on which, the pedestal of the crane is mounted. Fixed Pedestal: This structure equally distributes the stresses to the base structure and also incorporates the moving turrets via a slew ring connection to enable the rotational movement of the crane. Feature The ship crane comes complete with skid assembly suitable for d...
  • Hot sale Submersible Water Pump - Heavy Duty Industrial Dredging Mineral Centrifugal Slurry Pump – Relong

    Hot sale Submersible Water Pump - Heavy Duty Industrial Dredging Mineral Centrifugal Slurry Pump – Relong

    Design Features Power End ✔ Labyrinth bearing isolators to protect internal components during wash-down cycles. ✔ Clearances can be easily adjusted to maintain efficiency while optimizing performance and extending wear life. ✔ Over-sized, self-aligning spherical roller bearings for trouble free operation. ✔ Heavy duty bearing assembly, 50,000 hour minimum L10 bearing life, Distortion free bearing clamp system ensures maximum bearing life and prevents premature fatigue. Wet End ✔ Maintena...
  • Professional China Crane Deck - Telescopic Boom Cranes for Dredging – Relong

    Professional China Crane Deck - Telescopic Boom Cranes for Dredging – Relong

    Structure A deck cargo crane mainly comprises of these sections and equipment: Base Structure of the crane: The base structure of the crane is an extra strengthened structure, on which, the pedestal of the crane is mounted. Fixed Pedestal: This structure equally distributes the stresses to the base structure and also incorporates the moving turrets via a slew ring connection to enable the rotational movement of the crane. Feature The ship crane comes complete with skid assembly suitable for d...
  • Hot sale Types Of Marine Gearbox - Gearbox Designed for High Loads for Dredging – Relong

    Hot sale Types Of Marine Gearbox - Gearbox Designed for High Loads for Dredging – Relong

    Dredge/Jet Pump Gear Units Supplementing the complex cutter and dredge gear units, RELONG’s generator gear units allow the transmission of low and high power ratings to match customer needs. Cutter Gear Units RELONG’s cutter gear units offer reliability under high torque loads for the utmost efficiency. A strong and rigid housing designed to customer specifications, will cope with any kind of working environment. Generator Gear Units Alternative to our complex cutter and dredge...
  • Super Lowest Price Pipeline - Dredge Rubber Hose with Wear-resistant Constructions – Relong

    Super Lowest Price Pipeline - Dredge Rubber Hose with Wear-resistant Constructions – Relong

    Feature 1.Discharge hoses are used with dredgers for silt/gravels conveyance. 2. Pipe wall thickness range: from 15mm up to 100mm. 3. The suitable working temperature: from -20℃ to +50℃. 4. Abrasion-resistant and bending –resistant. 5. It is convenient to install, flexible to use and safe. Advantages This kind of hose is high pressure resistance and abrasive resistance , and it is with the feature of flexiable and bent, which is popular in dredging work mining. All kinds of sand suc...
  • 2021 New Style Marine Rubber Fenders - RL DS-Fenders with The Best Quality Rubber for Marine Industry – Relong

    2021 New Style Marine Rubber Fenders - RL DS-Fenders with The Best Quality Rubber for Marine Industry – Relong

    Advantages RELONG has standard marine rubber fenders available, but custom-made products can also be provided according to customer requirements, produced with the best quality rubber. All rubber marine fenders can be cut into different lengths, drilled or pre-curved as required. Why RELONG marine rubber fenders? - Thoroughly tested and proven quality rubber - Wide variety of standard fenders - Custom-made marine rubber fenders according to customer requirements - Pre-curved, drille...
  • Factory Free sample Pipe Dredger - An Automatic Cutter Control System for Cutter Head and Cutter Wheel Dredgers – Relong

    Factory Free sample Pipe Dredger - 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...