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      Home > Logistics Equipment > Crane & Lifting Equipment > Material Handling 50 Ton Overhead Bridge Crane Eot Crane
      Henan Jinrui Machinery Co., Ltd.
      Company  |  Products  |  News  |  Contact Us
      Material Handling 50 Ton Overhead Bridge Crane Eot Crane
      Model: QD
      Double girder overhead crane is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work. It could be classified into several working duties,e.g.A5,A6,A7 according to the working frequency and pure working time. Double girder overhead crane allocation hook used in machining, assembly workshop, metal workshop, metallurgy and casting workshop and warehouse handling work; allocation of grab is suitable for metallurgy, cement, chemical or open fixed span in bulk material handling.


      Features
      Reasonable structure and favorable performance.
      Smooth starting and stopping.
      Safe and reliable traveling, long life.
      Low noise, commodious cabin with good view.
      High quality automatic welding and NDT inspection.
      Crane drive: IP54 or IP44, level F insulation.
      Designed according to your reques.


      Safety system
      Weight overload protection device.
      Top quality long time bearing polyurethane materials buffer.
      Crane travelling limit switch.
      Voltage lower protection function.
      Emergency stop system.
      Current overload protection system and so on.


      Structure
      The main girder of bridge crane includes girder box, platform, pantograph and trolley rail.
      The trolley of bridge crane are assembled with motor, reducer, brake, trolley frame, drum, hook, pulley, rain cover and other parts. It includes lifting mechanism and cross traveling mechanism.
      The Ground Beam of bridgecranes works as long traveling mechanism, and it combines with beam, Wheel,Motor, Reducer, Brake and Other Parts.
      We choose high quality electric parts with rain cover. The power supply mode are cord reel. We could offer the top brand of Electric parts such as: Chint, Siemens,Schneider and so on.


      Product Classification
      LH type double girder electric hoist overhead crane
      Capacity: from 5ton to 32ton
      Span: 7.5m to 25.5m
      Working grade: A3-A5
      Working temperature within -25 to +40 centigrade.
      Control model: cabin room, remote control and both

      QD type double girder overhead crane
      Capacity: from 5ton to 50ton
      Span: 10.5m to 31.5m
      Working grade: A5-A6
      Working temperature within -25 to +40 centigrade
      Control model: cabin room, remote control and both

      YZ type doubel girder Foundry overhead crane
      Lifting capacity:5ton-320/80toon
      Working temperature: -10o~60o
      Working duty: A7
      Application: pouring melted iron, lifting molten steel and so on
      Control model: cabin room, remote control and both

      QC type electromagnetic double girder overhead crane
      Capacity: from 5ton to 50ton
      Span: 10.5m to 31.5m
      Work duty: A6
      Appication: load and unload metallic materials such as steel plate, scrap iron, and so on
      Features:Strong absorption force, perfect performance,low maintenance

      QZ type double girder overhead crane with grab
      Capacity: from 5ton to 20ton
      Span: 10.5m to 31.5m
      Work duty: A6.
      Appication: loading goods in port,factory,workshop and power plant
      Control model: cabin room, remote control and both

      European type double girder overhead crane
      Capacity: from 5ton to 500ton
      Span: 7.5m to 32m
      Work duty: A5-A7
      Appication: lifting goods or materials in plants,warehouses,materials stocks
      Features: Smooth starting and stopping,low noise, commodious cabin and good view

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