This 250-ton forging overhead crane utilizes a globally recognized premium three-girder four-track overhead framework. Every production link relies on top-tier machining facilities and mature sophisticated fabrication techniques. Rigorous standardized process planning together with precision machining methods guarantee superior overall build quality of this heavy-duty forging crane.
The whole machine has passed complete performance tests and fully complies with JB/T7688.1-2008 industry specifications. After on-site assembly and full commissioning, the equipment has won consistent trust and positive feedback from end clients.
Weihua series industrial overhead cranes are widely deployed across mechanical processing, metallurgical smelting, power generation, railway transportation, port terminals, petroleum exploitation and chemical manufacturing sectors, supporting numerous national key construction projects and large-scale industrial groups.
1. Standard Model: YD250/80t-33m-A6
Main hook rated capacity: 250 tons; Auxiliary hook rated capacity: 80 tons; Working span: 33 meters; Working duty grade: A6
2. Built-in mechanical buffer and mechanical overload limiting mechanisms deliver stable and fail-safe cyclic production operation
3. All finished cranes undergo strict load certification tests, including static load testing at 140% rated capacity and dynamic load testing at 120% rated capacity
4. Three-girder four-track integral layout is adopted; both primary and secondary beams use wide-flange offset box cross-section structures for enhanced rigidity
5. Matched dedicated turnover attachment enables stable hoisting and 180-degree flipping of massive forged workpieces
6. Finite element analysis technology is applied for mechanical stress calculation on all critical structural positions to eliminate hidden structural risks
7. Modular flexible assembly design uses bolted and hinged connections between separate modules, simplifying field installation and daily maintenance. This layout optimizes plant space utilization, cuts power consumption and boasts outstanding environmental adaptability
8. Computer simulation and digital analysis technology are implemented throughout the R&D phase to verify and optimize all design parameters before mass production
Weihua Crane supplies fully personalized heavy-duty 250-ton forging overhead crane packages exclusively built for hot forging workshops and ultra-heavy industrial production lines. Featuring ultra-high load capacity and accurate load manipulation, these custom cranes maintain steady performance for transporting oversized forged blanks and finished heavy forgings.
All core technical indicators including lifting tonnage, working span, vertical lifting height and track width support flexible modification to fit diverse factory layouts and strict cyclic forging handling standards, realizing efficient and secure long-term round-the-clock operation.
Optional Configurations
All-electric and hybrid trolley driving assemblies
Intelligent automatic operation system plus wireless remote control module
Special anti-sway and high-precision positioning unit for stable heavy forging workpiece transfer
Energy-efficient driving system equipped with regenerative braking function
Custom structural adjustment to match unique runway layouts inside forging workshops
Our professional engineering R&D team prioritizes high cyclic handling efficiency, comprehensive multi-layer safety protection and extended equipment service life, delivering state-of-the-art heavy-load lifting solutions for modern hot forging workshops and all ultra-heavy industrial material production operations.
