Components of electromagnetic crane

 Electromagnetic crane is mainly consisted of crane bridge, trolley, crane traveling mechanism, driver’s cabin, electrical system, electromagnetic system, including electromagnetic chuck, rectification control equipment, cable connectors and others.

electromagnetic crane drawing

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Manual Chain Hoist Structure

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  CB type hand chain hoist When Manual chain hoists lifting weights upward, hands and pulled clockwise chains, bracelets wheel rotates counterclockwise when pulling hands to pull the chain down the stopper with separate brakes, ratchet pawl still under the effect of the five tooth long axis lifting sprocket drive runs in the opposite direction, so that the weight steady decline. Chain hoists generally use one-way ratchet friction disc brake, brake in the load on their own, with the ratchet pawl engages under the action of the spring, the brake safety. It is safe, reliable, easy maintenance, high mechanical efficiency, bracelets pull small, light weight and portability, smaller size and beautiful appearance, durable and suitable for factories, mines, construction sites, wharves, docks and warehouses for installation of equipment, lifting goods, especially for open and no power supply, but also shows its superiority. Selection of main parts chain hoists steel materials, the use...
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2 Ton Overhead Crane for Sale

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  2 ton overhead crane  as a light weight crane can be classified into portable or mobile bridge crane. It is widely used in factory, coal mine, harbor, warehouse and workshop to lift, move or load materials. 2 ton overhead crane for sale mainly includes  single girder overhead crane  and electric hoist overhead crane. Dongqi products can satify your needs.   LD 2 Ton Single girder electric hoist crane Single girder electric hoist  crane machine  is easy for your material handling. Designed and produced according to national standards, the electric  single girder crane is a light small lifting crane, equipped with electric hoists as the lifting mechanism. Application of single girder electric hoist crane The electric hoist crane is used to lift loads in the various environment, such, as, factory, ware house, stockyard, etc. However, they are banned to be used in some dangerous environment, such as, combustible environment and e...
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Bridge Crane and Overhead Crane Systems

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  Bridge Crane = Overhead Crane = Overhead Bridge Crane This issue may be too elementary for many of you, please kindly note that Bridge Crane, Overhead Crane System and Overhead Bridge Crane are different titles for the exact same thing. This results in the customer meaning one thing while the design engineer is thinking of something entirely different.   The main travelling structure which spans the width of the bay is the Overhead Bridge Crane. The bridge consists of two end trucks and a bridge beam (bridging between the two end trucks).   End carriages/trucks: Located on either end of the bridge beam are the end trucks. They provide a connection point between the bridge beam and the house the wheels on which the entire crane travels. These wheels ride on the runway beam allowing access to the entire length of the building. Bridge Girders/Crane beams: The horizontal beam of the crane bridge supports the hoist. There can be either one or two bridge beams, but we’l...
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