Metallurgy Overhead Crane

Weihua Metallurgical Overhead Crane is mainly used for lifting molten metal and foundries in steel casting workshop. It is equipped with our latest core technology YNR series metallurgy steel wire rope electric hoist, with working load up to 80 Ton.

This crane designs with FEM/DIN standard with compact and low headroom structure. The bottom of the crane main beam adopts special heat insulation treatment to prevent heat radiation, equipped our third generation Anti-sway system for stable handling of molten metal. It is also designed with redundant systems, triple brakes for hoisting mechanism, which make the crane much safer during operation.

The working environment temperature ranges from -20℃ to 60℃, standard work duty of A6.

Features and Benefits

• Modular design, Compact structure, Low headroom.

Weihua metallurgical overhead travelling cranes with hoist are designed and manufactured according to DIN, FEM, GB standards and global advanced technology, takes optimized and reliable modular design, compact structure, features maximum rigidity for a minimum deadweight. This keeps the load on the crane runway to a minimum – and a cost-effective design can be selected for the building. This approach provides you with a cost-effective solution. Our metallurgical bridge crane equipped with our core technology YNR type series electric wire rope hoists, hoisting load up to 20 ton for single girder crane and up to 80 ton for double girder crane.

• High quality parts, durable, safe and reliable.

The crane is designed with redundant systems, triple brakes for hoisting mechanism, insulation layer to prevent heat radiation, which make the crane much safer during operation. Core crane and hoist components like gear motors are produced within our own factories with our highest quality. High strength hook and imported steel wire ropes, two-stage hoisting and travelling limit switch elements. overload limiter equipped to avoid overload and ensure safety, standard protection class IP65.

All ensures the safety and durability and the crane and reduce the maintenance and repair costs.

• Insulation layer to prevent heat radiation

For high temperature working environment and heavy working duty, YNR hoist increased the protections of electric motors, electric components and electronic control equipment, in addition, insulation layer is designed to prevent heat radiation. Ensuring the safety operation of the crane system.

• Smart electronic Anti-sway control technology for stable handling of molten metal.

The electronic anti-sway control technology can reduce the mechanical and electrical damage caused by load shaking through controlling the sloshing of the load. The crane becomes easy to control, and the loads can be easily and accurately reached the designated position.

The crane operator will concentrate on the load itself, rather than the movement of the crane, the entire transportation process will be safer, accurate and the work efficiency will be greatly improved.

• Safety Monitoring System

Weihua designs safety monitoring systems for hoisting and travelling mechanism, many functions can be achieved according to the demands of users.

Compute the rest circles of safety work of hoisting mechanism.

Accumulated working time for hoisting.

Accumulated overload times.

Accumulated start up times of hoisting motor.

Over-heat protection of hoisting motor and alarm.

Overload protection and alarm.

Brake pad thickness alarm.

Display fault information and maintenance tips.