EOT CRANE WORKING PRINCIPLE PDF

Ship Yard Crane. ▫ Electric Overhead Travelling Crane. (EOT) . Stand alone operation achieved by using only basic .. The principal horizontal beams of the crane bridge, which support the trolley and are supported by the. EOT Cranes from Free-Fall/ Breakdown of due to Over-Speed needs a Protection and control handled, EOT crane find its application. Working Principle. 1. Working Principle of Overhead Crane Overhead crane, also called bridge crane, is a kind of crane traveling on the elevated track to lift goods.

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Lifting mechanism includes brake, motor, reducer, coiling block and pulley block. Crane hook up and down lifting, trolley lateral movement and crane long traveling longitudinal motion 1. Main girder and end girder are in rigid connection, both ends of end girders are designed with wheels to support the overhead crane moving in the elevated track. Double Girder Overhead Crane is double girder bridge crane with hook, suitable for indoor or outdoor fixed cross intercropping handling and transport work.

Overhead Crane

Weihua Cranes are widely used in machinery manufacturing, iron and steel metallurgy, nuclear industry of mining, water conservancy and hydropower, roads and railways, electric power, automobile manufacturing, petrochemical, workimg logistics, shipbuilding and other prlnciple handling, etc.

Trolley bogie support lifting mechanism woeking trolley moving system, it is always welded. LD single pinciple overhead crane and QD double girder overhead crane.

If the amount of wheels exceed four, it had better adopt device to balance bogie to keep the loads of overhead crane can be distributed to every wheels.

Simply complete the form below, click submit, you will get the price list and wo will contact you within one business day. And then by half gear coupling, compensation shaft, the half gear coupling joint with trolley driving wheels, so as to drive the trolley driving wheels rotating, so that finish trolley transport heavy objects by lateral movement.

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Driving method of moving mechanism of overhead crane can be divided into two types: Transmission of crane traveling system: Overhead crane can be divided into simple overhead crane, general overhead crane and metallurgy special overhead crane. In order to install and adjust, most of overhead crane in heavy-duty always adopt universal coupling as its driving device. Working Principle of Overhead Crane Overhead crane, also called bridge crane, is a kind of crane traveling on the elevated track to lift goods.

Please also feel free to contact us by email or phone. LD single worrking overhead crane is composed of one main girder and both end beams, QD overhead crane is composed of two main girders and two end beams.

EOT crane – Wikipedia

And then by full gear coupling joint with crane driving wheel shaft, so as to drive the crane driving wheels rotating, so that finish bridge transport heavy objects by lateral movement. There are traveling track welded to support the moving of lifting trolley. Crane hook up and down princippe, trolley lateral movement and crane long traveling longitudinal motion.

Electric Hoist Double Girder Crane is double girder overhead crane which take electric hoist as lifting mechanism, lifting capacity from 5T to 32T. Metal structure of overhead crane is composed of crand beam and end beam, which can be divided into two categories: Rot operators can lift and transport cargo with the space under the overhead crane workibg being hindered by ground equipment.

General overhead crane is composed of crane moving system, lifting trolley and metal structure. A varieties of sets manufacturing and testing equipment, including machining, heat treatment, welding, assembly, testing and packaging shipped metering and other ancillary equipment with a full range of advanced production scale and production capacity.

Recommend A-type Gantry Crane is A-type double girder gantry crane ; consists of A-type gantry frame steel structure, trolley, crane traveling mechanism, electrical system.

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As for moving mechanism of overhead crane, to increase wheels can be used to decrease wheel pressure if the lifting capacity is too large. Weihua Cranes Machinery Co. Transmission of crane Trolley traveling system: Working Principle of Principlr Crane. How to Adapt Different Working Surroundings? Excellent Product and Solutions Weihua Cranes become one of general hoisting machinery manufacturing industry leader with the largest production and sales volume.

It transmits power to the high speed shaft end of reducer by gear coupling, compensation shaft and brake-wheel coupling. Then through reducer to reduce the high revolution of motor to the required revolution, and output by low-speed shaft of reducer. Motor and reducer bring coiling block to rotate, finally realize to lift up and down goods.

Weihua Crane is professional material handling equipment manufacturer and servicer with largest production in global. And get well reputation. Provide you with overhead cranegantry craneelectric hoist, etc. Weihua Cranes become one of general hoisting machinery manufacturing industry leader with the largest workibg and sales volume.

Weihua Cranes started since the year ; it is professional material handling equipment manufacturer and servicer with largest production all over the world. The ring gear of drum transmit driving force to drum set, then through wire ropes and pulleys drive crane hook up and priinciple, so as to finish the lifting of the heavy objects up and down.

And now, total production amount of Weihua Cranes products achieve world first. It transmits power to the high speed shaft end of reducer by brake-wheel coupling, compensation shaft and half gear coupling.

Overhead crane move in longitudinal direction along the erected track and its trolley move in transverse along the elevated track, which work in a rectangle scope.