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Weihua Develop High-Precision Automatic Intelligent Bridge Crane

Recently, Weihua Group signed a contract of making a High-Precision Automatic Intelligent Bridge Crane for Shanghai Mingjiang Intelligent Systems Co., Ltd. The crane positioning accuracy is ± 4mm.

Double girder eot cranes VS Single girder eot crane:1,Structure – Compared with the single girder eot crane, double girder eot cranes have one more bridge beam. Because of the double girder, they are available to offering higher capacity than other cranes. 2,Lifting height – A trolley was equipped as the lifting mechanism that travels on the two bridge beams. The hook can be pulled up between the two beams, so double girder eot cranes offer a better hook height in the given room. 3,Adaptability – Due to the flexible configuration, double girder eot cranes are the ideal solution to meet the demands of special working situation, such as steel industry, explosion-proof place, isolated place, etc.

The crane will be used by China Vehicle Group for Chengdu electric locomotive generator stator core assembly, which requires high positioning accuracy. To achieve unmanned intelligent operating in assembly operations area, it uses a programmable automatic control technology and servo control technology to control the crane, the crane lifting mechanism is arranged so that during operation spreader is not swing, balance up and down without offset.


This High-Precision Automatic Intelligent Crane not only effectively improve the production efficiency, but also realize intelligent material handling, while reducing labor costs.

This is the first time Weihua Group cooperates with Industry 4.0 Design Institute. After once technical exchange, Weihua was pointed as the manufacturer, which also reflects our company's overall level of R & D and design capabilities.

Currently, high-precision automatic cranes research in China is still in its infancy, the cooperation will greatly improve our strength to develop intelligent automatic crane.

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