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product

  • Relong Telescopic Deck Crane

    Relong Telescopic Deck Crane

    Relong Telescopic Boom Flange Crane offer the power, reach, and dexterity for the marine and Land applications.

    Designed for strength and stability and are typically used to lift heavy loads vertically.

    The most notable of these features include: Extended boom reach with the dexterity for accurate, safe, and efficient material handling.

    With a winch which is permanently affixed to the crane and prepared for immediate lifting, whereas an articulated crane primarily uses a hook on the tip of the boom to lift loads.

  • High Efficient Cutter Head for Cutter Suction Dredge

    High Efficient Cutter Head for Cutter Suction Dredge

    We have been developing cutter heads and dredging wheels for decades based on practical experience with numerous types of soils and dredging vessels from all around the world. Our cutter technology is driven by our fundamental knowledge of excavation, slurry creation and wear resistance. The combination of these factors is the unique basis for offering the best cutter heads and dredging wheels in the world:

  • Marine winch with Hydraulic or electric control systems

    Marine winch with Hydraulic or electric control systems

    RELONG 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.

  • Advanced technology and equipment to make the best quality floating dredging hose

    Advanced technology and equipment to make the best quality floating dredging hose

    Our floating dredging hose are intended for port and dock discharging of sea water, slit, sand and other dredging application. They are commonly used in part of the construction process of docks and ports.

  • Heavy Duty Industrial Dredging Mineral Centrifugal Slurry Pump

    Heavy Duty Industrial Dredging Mineral Centrifugal Slurry Pump

    Slurry Pump is made for high wearing and heavy duty applications. The slurry pumps and replacement parts are used worldwide industries like mining, mineral processing, power generation, aggregate processing, or any type of slurry pumping system. It is especially for handling the toughest and most abrasive applications.

  • Relong Orange Peel Grab Crane

    Relong Orange Peel Grab Crane

    The steel grabber is a kind of multi-purpose and high-efficiency material handling equipment, which is widely used in major steel mills, port yards, material grabbing, loading and unloading, stacking and so on.

    The steel grabbing (material) machine has excellent overall performance, product safety, reliability, energy saving and high efficiency, and can fully meet the needs of customers.

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

    RL RD-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.

  • Pickup Crane

    Pickup Crane

    The engine hoisting equipment keeps your engine safe and sound during drops and swaps. For lifting a heavy-duty engine, you need a heavy-duty hydraulic folding engine hoist. These crucial engine support systems are essential tools for auto repair bays that want to offer full-service support to vehicles. That means being able to promise customers your bay can safely handle big jobs in a time crunch.

  • 3.2 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    3.2 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     3200 Kg

    Max Lifting Moment     6.8 ton.m

    Recommend Power      14  KW

    Hydraulic System Flow 25  L/Min

    Hydraulic System Pressure 25  MPa

    Oil Tank Capaticy 60  L

    Self Weight 1150  Kg

    Rotation Angle 400°

    8-sided boom Lighten the self-weight of the boom, increase the stiffness of the boom, and improve the telescopic guiding performance at the same time, with beautiful structure and stable performance.

  • 4 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    4 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     4000 Kg

    Max Lifting Moment     8.4 ton.m

    Recommend Power      14  KW

    Hydraulic System Flow 25  L/Min

    Hydraulic System Pressure 26  MPa

    Oil Tank Capaticy 60  L

    Self Weight 1250  Kg

    Rotation Angle 400°

    Chain pull lock High strength, good rigidity, not easy to deformation, not easy to deflect, not jumping groove, durable and high life. The standard equipped radiator cools down the hydraulic system and prevents the crane from working slowly and the hydraulic parts from leaking due to high hydraulic oil temperature.

  • 6.3 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    6.3 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     6300 Kg

    Max Lifting Moment     13 ton.m

    Recommend Power      22  KW

    Hydraulic System Flow 35  L/Min

    Hydraulic System Pressure 28  MPa

    Oil Tank Capaticy 100  L

    Self Weight 2050  Kg

    Rotation Angle 400°

    The biggest advantage of this crane is little space occupation with high efficiency is with hydraulic power unit,all the working action are driven by the hydraulic.It has luffing machinery,slewing machinery,hoisting machinery,every device includes safety device, actuated,the hydraulic and/or electric motor is stopped

  • 5 Ton Hydraulic Straight Telescopic Boom Truck Mounted Crane

    5 Ton Hydraulic Straight Telescopic Boom Truck Mounted Crane

    Max Lifting Capacity     5000 Kg

    Max Lifting Moment     12.5 ton.m

    Recommend Power      18  KW

    Hydraulic System Flow 32  L/Min

    Hydraulic System Pressure 20  MPa

    Oil Tank Capaticy 100  L

    Self Weight 2100  Kg

    Rotation Angle 360°

    Telescopic truck-mounted cranes, also known as boom trucks, are used to lift materials by use of a hydraulic winch and by raising and lowering the boom. Operation is simple enough: rotate, extend, and raise and lower as necessary.