PRODUCTS

Weihua overhead cranes for steel mill are designed for heavy-duty, high-temperature and continuous operation environments, covering the entire process from raw material handling to steelmaking, rolling and finished product storage. Weihua Group mainly provides the following types of cranes to steel mills: ladle cranes, casting cranes, charging cranes, forging cranes, quenching cranes, slab/billet handling cranes, and coil/plate handling cranes. With advanced safety systems, anti-sway technology and intelligent control, Weihua provides reliable and efficient overhead crane solutions for global steel mills.

Casting Cranes / Ladle Crane

Casting cranes are key equipment in the continuous casting process of steelmaking. They are mainly used for transporting molten iron from the converter charging bay to the converter; in the refining bay, they lift molten steel ladles to the refining furnace; or in the molten steel receiving bay, they lift molten steel onto the continuous casting ladle slewing platform. Weihua designs and manufactures casting cranes that are technologically advanced, structurally innovative, safe and reliable, economical and durable, and easy to maintain. The following functions can also be provided as optional accessories according to customer needs: 1. Rotatable gantry hook lifting device. 2. Variable hook spacing gantry hook lifting device. 3. Gantry hook lifting device with rigid guide columns. 4. Precise weighing and display of load.

Key Features

Overhead cranes in steel mill are core equipment for material handling in the metallurgical industry. Their advantages are mainly reflected in load-bearing capacity, operating efficiency, space utilization, safety, and level of intelligence.

Technical Advantages

• High load-bearing capacity and adaptability to large spans: Lifting capacity (commonly 5–32 tons, high-end models can reach 150–500 tons) and span (10.5–31.5 meters or even longer) can be customized according to the needs of steel plants to meet the handling requirements of heavy materials such as steel billets, steel coils, and scrap.

• Strong adaptability to high temperatures and harsh environments: Overhead cranes specifically designed for steel plants (such as foundry cranes and hot metal handling cranes) possess characteristics such as high temperature resistance, dustproof, and moisture-proof properties, and can operate stably in harsh environments such as smelting and rolling.

• 3D Precise Positioning: Through the coordinated movement of the trolley (longitudinal), the auxiliary trolley (lateral), and the hoisting mechanism (vertical), precise positioning of heavy objects in three-dimensional space is achieved, with positioning accuracy down to the millimeter level, improving operational efficiency.

• Compact Structure, Saving Factory Space: European-style overhead cranes for steel mill adopt a lightweight design (reducing weight by 20%–40%), low headroom structure, and low wheel pressure, reducing the load-bearing requirements of the factory while increasing the effective working height and improving space utilization.

• High Safety and Multiple Protections: Steel mill overhead crane equipped with overload protection, multiple limit switches, emergency stop, anti-sway, anti-collision, and phase loss/reversal protection devices, complying with international and domestic safety standards such as FEM, ISO, and GB/T 3811.

Customized Steel Mill Overhead Crane Solutions

Weihua Crane provides fully customized Steel Mill Overhead Crane solutions designed for steel plants, steel production workshops and stockyard operations, offering high lifting capacity, stable operation and reliable performance for handling steel production equipment, raw materials and finished steel products.

Key parameters such as lifting capacity, span, lifting height, and rail gauge can be flexibly adjusted to suit different factory layouts and steel industry heavy-load handling requirements, ensuring efficient and safe daily production operations.

Optional Configurations

• Electric or hybrid drive trolley options

• Automated control and remote operation system

• Anti-sway and positioning system for precise steel material handling

• Energy-saving drive systems and regenerative braking

• Customized design to match specific steel plant rail layouts

Our engineering team ensures high efficiency, safety, and long-term reliability, providing advanced solutions for modern steel production and industrial material handling operations.