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product

  • RLSJ Hydraulic winch for Marine Industry

    RLSJ Hydraulic winch for Marine Industry

    RELONG provides one-stop customized service according to each client’s different dredging site condictions. Professional design, international welders welding work, professional field service and after-sale service are the foundation of RELONG brand equipment high quality and high reputation. We use the latest technologies in design, simulation and manufacturing to constantly develop our standard dredging equipment. In this way, we make sure that it is as efficient, cost-effective and environmentally friendly as possible.

    Dredge winches provide the power and control needed for dependable handling of heavy loads. From positioning barges to pulling rail cars, positioning load-out chutes to hoisting equipment, our winches are working in all areas of marine and bulk handling. These winches can also be designed to raise and lower walkways on ships and off-shore oil rigs.

  • RLSLJ Hydraulic Winch With Built In Clutch for Marine Industry

    RLSLJ Hydraulic Winch With Built In Clutch for Marine Industry

    RLSLJ Hydraulic Winch With Built In Clutch

    RLSLJ hydraulic winch is composed of oil distributor, XHS/XHM hydraulic motor, Z brake, C reducer, reel and stand, the oil distributor include one-way balance valve, brake and high pressure shuttle valve. RLSLJ 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 RLSLJ winch solve the problem of empty hook vibrating and fall again during hoisting. So RLSLJ winch can lift and put down stably. When starting and working, XHSLJ winch is high efficiency. Low energy consumption, low noise and beautiful form. Application RLSLJ hydraulic winch can be used on following application: Traction equipment of gravity crushing, Pedrail crane, Automobile crane, Pipe hoist machine, Grab bucket, Drilling machine with crushing function.

  • RLTJ Shell Rotating Winch for Marine Industry

    RLTJ Shell Rotating Winch for Marine Industry

    RLTJ Shell Rotating Winch

    RLTJ Shell Rotating Winch- the hydraulic winch is driven by a series of RLT hydraulic transmission devices. The RLT series hydraulic transmission is characterized by high efficiency and reliable operation, and its output is a rotating shell.

    The winch is suitable for railway crane, ship deck machinery, wharf and container crane, which can be directly installed in the reel in order to save space because of its compact structure, in addition , the design is also easy to install.

  • RL DS-Fenders with The Best Quality Rubber for Marine Industry

    RL DS-Fenders with The Best Quality Rubber for Marine Industry

    The best products are often the result of collaboration. Thanks to our high-quality products we have become known as a reliable and flexible partner for industrial suppliers all over the world.Various fenders are used in the dredging industry, both on the ship and along the sides of the ship. Rubber fenders can be used on the ship to protect, among other things, cardan rings and drag heads. Along the side of dredgers, ball fender systems and pneumatic fenders are used to protect the hull of the ship. In addition to the dredgers fenders, RELONG also produces and supplies a wide variety of rubber sealing profiles for various types of hatches, hatches and bottom doors for the dredging industry.

  • RL SC-Fenders with The Best Quality Rubber for Marine Industry

    RL SC-Fenders with The Best Quality Rubber for Marine Industry

    The best products are often the result of collaboration. Thanks to our high-quality products we have become known as a reliable and flexible partner for industrial suppliers all over the world.
    Various fenders are used in the dredging industry, both on the ship and along the sides of the ship. Rubber fenders can be used on the ship to protect, among other things, cardan rings and drag heads. Along the side of dredgers, ball fender systems and pneumatic fenders are used to protect the hull of the ship. In addition to the dredgers fenders, RELONG also produces and supplies a wide variety of rubber sealing profiles for various types of hatches, hatches and bottom doors for the dredging industry.

  • RL Pneumatic Fenders with The Best Quality Rubber for Marine Industry

    RL Pneumatic Fenders with The Best Quality Rubber for Marine Industry

    The best products are often the result of collaboration. Thanks to our high-quality products we have become known as a reliable and flexible partner for industrial suppliers all over the world.
    Various fenders are used in the dredging industry, both on the ship and along the sides of the ship. Rubber fenders can be used on the ship to protect, among other things, cardan rings and drag heads. Along the side of dredgers, ball fender systems and pneumatic fenders are used to protect the hull of the ship. In addition to the dredgers fenders, RELONG also produces and supplies a wide variety of rubber sealing profiles for various types of hatches, hatches and bottom doors for the dredging industry.

  • RL C-Fenders with The Best Quality Rubber for Marine Industry

    RL C-Fenders with The Best Quality Rubber for Marine Industry

    The best products are often the result of collaboration. Thanks to our high-quality products we have become known as a reliable and flexible partner for industrial suppliers all over the world.
    Various fenders are used in the dredging industry, both on the ship and along the sides of the ship. Rubber fenders can be used on the ship to protect, among other things, cardan rings and drag heads. Along the side of dredgers, ball fender systems and pneumatic fenders are used to protect the hull of the ship. In addition to the dredgers fenders, RELONG also produces and supplies a wide variety of rubber sealing profiles for various types of hatches, hatches and bottom doors for the dredging industry.

  • Two-stage long reach boom and arm

    Two-stage long reach boom and arm

    Long reach boom and arm is a front end working device specially designed and manufactured to expand the working range of the excavator according to the working conditions. Which is usually longer than the original machine’s arm. The two-stage extension boom and arm is mainly used for earthwork foundation and deep mat excavation work

  • Excavator bucket

    Excavator bucket

    Excavator bucket is the main working equipment of excavator and one of its core components. It usually consists of bucket shell, bucket teeth, bucket ears, bucket bones, etc. and can perform various operations such as excavation, loading, leveling, and cleaning.

    Excavator buckets can be selected according to different operational requirements, such as standard buckets, shovel buckets, grab buckets, rock buckets, etc. Different types of buckets can be suitable for different soils and terrains, and have multiple operational functions, which can improve construction efficiency and work quality.

  • Hydraulic Breaker

    Hydraulic Breaker

    Hydraulic breaker is a tool used for breaking and striking objects, typically consisting of a metal head and a handle. It is mainly used for breaking concrete, rock, bricks, and other hard materials.

  • Pile Hammer

    Pile Hammer

    Pile driver is a type of construction machinery used to drive piles into the ground. It can drive piles made of materials such as reinforced concrete or wood into the ground using a heavy hammer, hydraulic cylinder, or vibrator to enhance the bearing capacity of the soil, prevent soil settlement or sliding, and support buildings, etc.

  • Clamshell Bucket

    Clamshell Bucket

    Excavator clamshell bucket is a tool used for excavating and moving materials. The shell bucket mainly relies on two combined left and right buckets to unload materials. The overall structure is

    light and durable, with high grip rate, strong closing force and high material filling rate.