Chain Bucket Ship Unloader
Genma GBU series bucket chain ship unloader, a large mechanical ship unloader, suitable for unloading bulk cargo such as coal, ore, and grain. Efficient operation can greatly improve the efficiency of vessel docking operations and reduce unloading costs.

Genma GBU series bucket chain ship unloader
Main constituent institutions: BELifting mechanism, BE floating telescopic mechanism, BE slewing mechanism, disc feeder, boom luffing mechanism, boom slewing mechanism, cantilever belt conveyor and walking mechanism;
Main steel structure:Frame, rotary table, straight arm, horizontal arm, balance arm, support cable and tow bar, etc.
Key mechanism: knife head telescopic mechanism, slewing mechanism


  • High efficiency
    The average operating efficiency of the chain bucket ship unloader reaches more than 65%. The remaining material layer of the operation is very rich, and the amount of auxiliary operation required by the rake machine only accounts for 10% of the total.

  • Environmental protection
    The chain-bucket ship unloader realizes hermetic conveying,
    Will not cause leakage and dust in the logistics,
    Environmental pollution is small.
  • Energy saving
    The chain-bucket ship unloader does not frequently start and control
    Moving and accelerating, decelerating, running smoothly,
    At the same time, the power consumption of the equipment is very low.
  • Less supporting investment
    As the continuous working material flow is stable, the chain bucket ship unloader is designed according to the maximum capacity and the rated capacity. The belt conveyor of the system can be configured according to this rated capacity, and no additional capacity is required.
  • Low wheel pressure and low cost of terminal infrastructure
    When the chain bucket ship unloader is working, the material load is stable and continuous, and the wheel pressure can be controlled within 37 tons.
  • Fully enclosed conveyor
    All links of material flow, hoist, disc feeder, belt conveyor, and central funnel are all fully enclosed structures, and the joint area between the above parts is sealed to realize the fully enclosed transportation of materials.
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  • Parameter
  • Feature
Suitable for ship types of 35000-400000DWT. The unloading efficiency ranges from 1000 to 4500t/h. In ship unloading applications, the larger the bulk carrier, the more efficient the chain-bucket ship unloader.
•High efficiency: the clearance volume is small, and the remaining material layer is only about 10%
•Environmental protection: closed transmission, no risk of material spilling or leakage
•Energy saving: stable operation, no frequent starting, braking, deceleration, saving more energy consumption
• Relatively low investment cost: based on rated efficiency, optimized design for maximum efficiency, stable material flow, no need to increase the energy efficiency of the belt conveyor
• Low wheel pressure: low requirements for terminal infrastructure, no excessive extra cost
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