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General Overhead Travelling Crane
The machine is the most popular and pragmatic kind in the lifting machinery industry applicable to the freight yards, warehouses, wharves and factories and so on both indoors and outdoors. Its catching equipments are hook, grab or electromagnetic sucker (lifting magnet), or with two kinds or three at one time. Lifting system consists of motor, reducer, brake, wire rope winding system, objects-catching equipment and protective devices, etc installed in the crab lifting shelf moving on the two main beam tracks. Tolley travel adopts separate driving moving on specialized laying tracks. Operation types are air control(open and closed), land control and and wireless remote control. |
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Single Beam Electric Crane
It consists of the girder, end carriage, electric hoist and electric control four components. The Girder adopts the welding structure of U-shaped groove and structure with the I-steel. Trolley travel adopts domestic advanced YSE series motor "triple play" drive mechanism produced by Jinzhou special electrical machine plant. This transmission system has strong overloading power, suited to frequent starter with simple structure, convenient installation, use and maintenance, low cost, suitable for general lifting of the goods. Common modes of operation are land control, wireless remote control and driver room control. |
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Single Beam Underslung Electric Crane
It mainly consists of the girder, end carriage, electric hoist and electric control four components. Its installation type is to hang the crane to the I-steel fixed on both sides from which it got the name. It has lower cost than single girder crane but has lower ??stability. It is mainly within 5 T lifting capacity with special installation method, so it is not so popular used like the single girder crane. |
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Electric Hoist Overhead Travelling Crane
It is characterized by self-lifting hoist replaced electric hoist, or using fixed electric hoist as crab, travel of crab and trolley have adopted "three-in-one" transmission system. It is light weight, less power consumption, simple structure, and convenient installation, use, maintenance adopting a standard electric hoist appurtenance having smaller pressure on plant building, good economic efficiency on construction and use. It is widely used in small and medium-sized lifting. Operation types are air control(open and closed), land control and wireless remote control. |
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