Tong crane for sale. Tong crane is widely for lifting steel billets, coils and other objects, etc. Tong crane with specially designed lifting crane or crane tong can solves your material handling in in steel production, warehouse, etc. Dongqi overhead Tong crane for sale good price.
Tong crane is lifting machinery based on double girder overhead crane, matching different tong fixtures for lifting steel billets, coils and other objects. More used in downstream of steel production line, or warehouse, steel yard, etc. Tong crane mainly take tongs as load handling device, rated lifting capacity is the sum of the weight of tong and lifting object.
Tong crane consists of tong spreader, bridge frame, trolley and crane traveling mechanism, and the lifting mechanism.
Tong crane drawing for your reference
Hoisting mechanism of Tong crane adopts separate transmission system. Lifting and handling steel billets, coils and other objects by the tong under hook. tong spreader including mechanical type and electric type, mechanical tong uses lever principle, by self-locking without external assistance, you can achieve the billets or coils tong lock. Electric tong use electric control system for the opening and closing of tong, the size of the opening can be freely controlled.
Bridge is the main part and main force component of crane. Bridge is double-girder and double-track structure, consists of main beam, end beam, walkway, railings, ladders and other ancillary metal structures. The main beam is box-shaped structure with sufficient strength, rigidity and overall stability, with reasonable layout of the Tong crane traveling mechanism and electrical equipment to ensure easy movement of persons in the bridge.
Crane traveling mechanism of the Tong crane is same with trolley traveling mechanism both is driven by motor via coupling transfers power to reducer and drive the driving wheels, complete back and forth movement in vertical. End wheel installed with rail clearer so as to automatically remove the obstacle of the rail surface during crane traveling, to ensure the safety of the crane.
Lifting mechanism of the Tong crane is arranged on the same trolley frame, with separate drives. Hoisting mechanism consists of motor, coupling, brakes, gear motor, reel, pulley blocks, hook group, wire rope and other components. Driven by motor, after gear reduce speed, driving the reel to make the hook lift. Drive layout of hoisting mechanism is compact, easy to maintain, in order to ensure safe and reliable.
The crane tongs is also called lifting tongs. Dongqi Hoist and Crane is able to design types of lifting tongs and crane tongs for your overhead crane to meet types of material handling.
Dongqi designs and manufactures a complete line of crane tongs for lifting and moving a wide range of industrial loads. Dongqi Crane can design each crane tong for the size, shape, weight and special conditions in your particular handling application.There are many applications that use lifting crane tongs: