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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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. Weihua Cranes Machinery Co. Metal structure of overhead crane is composed of main beam and end beam, which can be divided workihg two categories: As for moving mechanism of overhead crane, to increase wheels can be used to decrease wheel pressure if the lifting capacity is too large.
Trolley bogie support lifting mechanism and trolley moving system, it is always welded. 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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The ring gear of drum transmit driving force to drum set, then through wire ropes and pulleys drive crane hook up and down, so as to finish the lifting of the heavy objects up and down. And then by full gear coupling joint with crane driving wheel shaft, so as to drive the pirnciple driving wheels rotating, so that finish bridge transport heavy objects by lateral movement.
Production and sales of overhead and gantry cranes won the first in China for continuous 8 years. Transmission of crane Trolley traveling system: Weihua Crane Machinery Email: Overhead crane is widely used for warehouse indoor and principld, workshop, wharf, open-air yard and etc. Driving method of moving mechanism of overhead crane can be divided into two types: 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.
Electric Hoist Double Girder Crane is double girder overhead crane which take electric hoist as lifting mechanism, lifting capacity from 5T to 32T. It transmits power to the high speed shaft end of reducer by brake-wheel coupling, compensation shaft and half gear coupling.
Weihua Cranes started since the year ; it is professional material handling equipment manufacturer and servicer with largest production all over the world.
Working Principle of Overhead Crane
It transmits power to the high speed shaft end of reducer by gear coupling, compensation shaft and brake-wheel coupling. And now, total prihciple amount of Weihua Cranes products achieve world first.
There are traveling track welded to support the moving of lifting trolley. Provide you with overhead cranegantry craneelectric hoist, etc.
Overhead crane can be divided into simple overhead crane, general overhead crane and metallurgy special princiole crane. Single Girder Overhead Crane is workshop lifting equipment supporting the use of CD, MD model or other type electric hoistmain role is timely and safely compl. Excellent Product and Solutions Weihua Cranes become one of general hoisting machinery manufacturing industry leader with the largest production and sales volume. Crane operators can lift and transport cargo with the space under the overhead crane without being hindered by ground equipment.
Transmission of hoisting system: Then through reducer to reduce the high revolution of motor to the required revolution, and output by low-speed shaft of reducer.
Crane hook up and down lifting, trolley lateral movement and crane long traveling longitudinal motion 1. Crane hook up and down lifting, trolley lateral movement and crane long traveling longitudinal motion. Please also feel free to contact us by email or eit. The lifting capacity of the overhead crane can achieve t, and the gantry crane t, to meet all kinds of project need.
Working Principle of Overhead Crane Overhead crane, also called bridge crane, is a kind of crane traveling on the elevated track to lift goods.
Lifting cranee includes brake, motor, reducer, coiling block and pulley block. Lifting trolley can be divided into lifting mechanism, trolley moving system and trolley bogie. Motor and reducer bring coiling block to rotate, finally realize to lift up and down goods.
LD single girder overhead crane and QD double girder overhead crane. 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 craane transport heavy objects by lateral movement.
General overhead crane is composed of crane moving system, lifting trolley and metal structure. Working Principle of Overhead Crane.