Recently, in the Weihua factory area, a loading and unloading gantry crane with a height of 30 meters and a main beam span of 85 meters has successfully completed operation acceptance and is about to cross the ocean and go to a leading steel mill in Mexico to join in the busy scrap steel loading and unloading operations.
This product strictly follows European and American lifting machinery design standards, and meets customer customized requirements from structural grade, lifting mechanism to material selection. As an intelligent gantry crane with the highest crane working level, it is built for high-intensity operations.
With a "giant" body, there are no blind spots in the operation: 30 meters tall, 85 meters in main beam span, and 50 meters in span - such a "giant" figure allows it to easily cover a wide operating area.
"Agile" skills, efficient and non-stop: Equipped with an efficient and highly reliable loading and unloading bridge trolley, it has a lifting speed of 50m/min and a running speed of more than 150m/min, allowing it to shuttle freely in the huge scrap yard. It is a veritable "efficient giant".
"Flexible" arm, one machine with multiple functions: through the intelligent spreader on the shelf, it can quickly switch between the electromagnetic suction cup and the hydraulic grab. Whether it is a scrapyard or a grab operation, it can be easily grabbed and sucked to achieve full coverage of application scenarios.
And these are just its "basic skills".
The true wisdom of this "Iron Giant",
Hidden in its "real skill":
Anti-sway "as stable as Mount Tai"
It possesses double-layered stunts of mechanical anti-sway and electrical closed-loop anti-sway, even at high speeds.During operation, the hoisted scrap steel can also stop swinging in a very short time, achieving "fast, accurate and stable" precise positioning and efficient handling.
Security is "impregnable"
The whole machine design integrates safety concepts into every detail to build a comprehensive protection system. The hoisting mechanism is equipped with a "sensing" system that monitors height in real time. The hoisting motor, brake, wire rope and other key mechanisms have sufficient safety margins; the pin-type overload sensor has a 5 times overload capacity and can sensitively detect unbalanced load conditions to ensure safe operation.
Reliable "Striving for Excellence"
In order to cope with the extreme working conditions of the steel plant 24 hours a day, the equipment strives for excellence in reliability. Core components such as the lifting mechanism and operating mechanism adopt ultra-long life design, which significantly improves the service life of the entire machine. At the same time, the international advanced communication system is adopted to ensure stable and uninterrupted power supply and signal transmission.
This gantry loading and unloading machine that embodies high-end intelligent technology is not only a vivid manifestation of Weihua’s innovative strength, but also another shining business card for “Intelligent Made in China” to enter the world’s high-end market. Its departure will surely bring unprecedented efficiency, safety and intelligent operating experience to a leading steel mill in Mexico.
At present, two subsequent intelligent door loading and unloading machines of the same model are being produced at full speed. Soon, the "three brothers" will work side by side to inject all-weather smart energy into Mexican steel plants!
