PRODUCTS & CASES

Weihua custom overhead lifting equipment for steel plants is engineered to withstand heavy cyclic loads, intense radiant heat and round-the-clock continuous operation. The full product lineup covers every stage of steel production, including raw material transportation, smelting, hot rolling and finished steel stock storage. Our dedicated steel plant crane portfolio includes ladle overhead cranes, casting handling cranes, furnace charging cranes, forging-specific cranes, quenching overhead cranes, slab and billet transfer cranes, as well as coil and steel plate handling cranes. Integrated comprehensive safety modules, intelligent anti-sway technology and digital control systems enable Weihua to deliver stable, high-efficiency overhead crane solutions for steel manufacturers worldwide.

Casting & Ladle Overhead Cranes

As irreplaceable core machinery for continuous casting steel production lines, ladle casting cranes handle critical molten metal transfer tasks. They transport molten iron ladles from feeding zones to converters, hoist molten steel vessels to refining furnaces inside treatment bays, and deliver liquid steel to rotary ladle platforms within casting receiving areas.

Weihua’s self-developed casting cranes feature cutting-edge technical configurations, innovative structural layout, outstanding operational safety, cost-effective investment value, long service life and straightforward routine maintenance. Customers can select the following optional functional attachments based on unique production demands:

1. 360-degree rotatable spreader hook lifting assembly

2. Adjustable spreader hook unit with variable hook center distance

3. Spreader lifting device fitted with rigid guide pillars

4. High-precision cargo weighing module with real-time digital weight display

Steel plant overhead cranes serve as foundational handling machinery across the metallurgical sector, with prominent strengths in heavy load capacity, cyclic working efficiency, interior space utilization, multi-layer safety performance and intelligent automation grade.

1. Powerful Load Capacity & Wide Span Customization

   Standard load ranges fall between 5 tons and 32 tons, while heavy-duty customized variants support rated loads from 150 tons up to 500 tons. Working spans from 10.5 meters to 31.5 meters or longer can be tailored freely, fully satisfying transport demands of bulky steel billets, coils and metal scraps.

2. Outstanding Resistance to Severe High-Temperature Working Conditions

   Specialized smelting and hot metal transfer overhead cranes are built with heat-insulating, dust-sealed and moisture-proof structures, maintaining consistent stable performance amid harsh smelting and hot rolling production environments.

3. Millimeter-Level 3D Precision Positioning

   Coordinated movement of the main long-travel trolley, auxiliary cross trolley and vertical hoisting mechanism enables accurate three-dimensional positioning of heavy workpieces with millimeter-scale precision, greatly boosting overall workshop operating efficiency.

4. Streamlined Compact Frame Maximizes Plant Space

   Our European-style steel mill overhead cranes adopt lightweight optimized construction that cuts self-weight by 20% to 40%. Combined with low-headroom layout and minimized wheel pressure, the equipment lowers structural bearing requirements for factory buildings while expanding usable vertical lifting space and improving space utilization.

5. Complete Multi-Layer Safety Protection Mechanisms

   Each steel mill overhead crane comes standard with overload limiters, multi-directional travel limit sensors, emergency stop switches, intelligent anti-sway devices, anti-collision assemblies and phase loss/phase reversal protection units. All design and production comply with global authoritative standards including FEM, ISO and GB/T 3811.

Weihua Crane delivers fully personalized overhead crane packages dedicated to steelmaking factories, hot rolling workshops and raw material stockyards. Featuring tremendous load capacity and consistent stable operation, these custom cranes realize reliable handling of steel production equipment, bulk raw materials and finished steel products.

All core technical indicators including lifting tonnage, working span, vertical lifting height and track width can be adjusted flexibly to match various plant layouts and heavy-load lifting standards unique to the steel industry, supporting efficient and risk-free daily manufacturing workflows.

Optional Configurations

• Full-electric and hybrid trolley driving assemblies

• Intelligent automatic operating system plus wireless remote control module

• Professional anti-sway and high-precision positioning unit for accurate hot steel cargo transfer

• Energy-efficient driving system equipped with regenerative braking function

• Dedicated structural customization to fit special runway layouts inside steel plants

Our professional engineering team prioritizes high cyclic efficiency, comprehensive safety protection and extended equipment service life, supplying state-of-the-art heavy-duty lifting solutions for contemporary integrated steel production lines and general industrial material handling scenarios.