Overhead Crane for Metallurgy

Overhead crane for metallurgy is a hot-selling product manufactured by Weihua. It is mainly used for lifting ladles in the field of metallurgy. Main lifting mechanism of this metallurgy overhead crane can lift goods with fast speed to meet the requirement of efficient production. Speed regulating can be carried out by stator pressure regulation and motor frequency conversion. Advantages of metallurgy overhead crane: safe and reliable, advanced tech, solid structure, economical, long service life and convenient to maintain etc.

Overhead crane for metallurgy

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Intelligent Overhead Crane for Smelting Feeding

This intelligent overhead crane for smelting feeding is usually for Nickel iron smelting feeding in nickel companies, for lifting material feeding bucket with high level of work and high degree of automation.

intelligent overhead crane for smelting feeding

The overhead cranes for smelting feeding work with anti-sway control is able to carry out precise positioning tasks with full-automatic spreader. So it is a anti-sway crane. This crane has the functions of automatic recognition, automatically hook, automatic feeding and automatically changing bucket. And the entire process is controlled by program, monitoring and operating without men.

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Insulation Overhead Crane

Product Name: Insulation Overhead Crane

Capacity: 5-50t

Span: 10.5-31.5m

Lifting Height: 12-18m

Insulation overhead crane is widely used in smelting workshops of electrolytic nonferrous metal, aluminum and magnesium. This insulation overhead crane is constituted by box-type main girder, crane traveling mechanism, trolley and electrical parts.

Insulation overhead crane

To prevent the current passing through the lifting mechanism to the crane and threatening the operator's life, parts of the insulation overhead crane are protected by insulation treatment. Insulation overhead crane work level is heavy duty, so the main lifting is equipped with dual braking in order to ensure safe production.

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Anti-Sway Cranes - Precise Positioning

It is known that swaying is a big problem for safety and efficiency operation of overhead cranes and gantry cranes. To this end, Weihua develop advanced crane anti-swing control system for the cranes through the establishment of the precise load swing movement mathematical model. This anti-swaying system of cranes controls the traveling speeds of the crane and trolley to eliminate load swing by 95%.

Weihua cranes with electrical anti-swing control system

Weihua cranes with electrical anti-swing control system can be widely used in various industrial fields such as machinery manufacturing processing workshops, assembly plants, waste disposal plants, steel mills, power plants, shipyards, construction sites, railways, container terminals, paper industry, metallurgy Industry, etc.
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3D Animation of Single Girder Crane from Weihua Group

Intelligent Steel-Pipe Distribution Overhead Crane

This overhead crane is mainly used to distribute steel-pipes in production line before the steel-pipes being sawed. The intelligent crane can transport steel pipes from one roller table to any appointed places, thus realize intelligent steel-pipe distribution. 

 Intelligent Steel Pipe Distribution Crane

Features of Intelligent Steel Pipe Distribution Crane:

1. Position signal is input from the encoder to PLC achieving automatic precise positioning. The PLC calculates the speed, and V-shaped structured wire-rope for anti-sway to reduce swing amplitude and increase the production efficiency and safety of the crane.

2. This crane adopts redundant design scheme. The lifting mechanism, trolley traveling mechanism and electric parts have backups system that increases its reliability.

3. Anti-sway and automatic precise positioning system to accomplish full-automatic, quick and intelligent transport and distribution of steel pipes. 

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320t Overhead Crane for Foundry

This 320t overhead crane for foundry is the biggest metallurgical foundry crane ever made in Henan Province, China. During manufacture and installation, we have obtained valuable experiences to lay the foundation for manufacturing crane with more technology and complex structure.

320t overhead crane

The main structure of this 320t foundry crane is designed with 4 girders and 6 rails. The highlights of this crane are integral processing technology and secondary assembly technology. For the first time assembly, the welding components sizes are fixed and adopt flat position welding to ensure the quality of welding seams; and the secondary assembly is to release welding stress before the integral processing of the bridge to ensure the stability and accuracy of product process precision. The two-times assembly technologies could maximally ensure the precision of gauge, diagonal and span, as well as users' site installation.

http://www.weihuacraneglobal.com/product/320t-Overhead-Crane-Foundry.html

Email: weihua@craneweihua.com