In the Mengxia season, everything is flourishing. On May 18, the No. 1 blast furnace of the first phase of Angang's Zhoukou capacity replacement project was successfully ignited. The project entered the full production stage, opening a new chapter in the optimization layout, transformation and upgrading of Henan Province's steel industry.
As the core equipment of this project, Weihua's multiple 300t four-beam and four-rail casting cranes are located in the transfer span, converter feeding span, refining span and molten steel receiving span. They will protect the rise of a new modern steel city with safe, reliable, intelligent and efficient services. Weihua Co., Ltd. has been deeply involved in the steel industry for many years, and the performance of steel smelting and metallurgical casting cranes has repeatedly reached new highs. The 300t four-beam and four-rail casting crane products in this project are deeply trusted and praised by customers for their excellent product design, unique processing technology, and perfect operating system.
Excellent product design Safe and reliable The lifting, trolley, and cart mechanisms of the product in this project adopt a redundant design to ensure that the lifting work of high-temperature liquid metal can be completed under any circumstances;
Highly Optimized The same parts of multiple products are common, and the large and small wheels of the product itself are also interchangeable, making maintenance easy; the gears have been modified to reduce stress concentration and have a longer life.
Ergonomics Science The product railings, walkways, inclined ladders, etc. are designed in line with ergonomics and the boarding route is smooth; equipped with ultra-powerful air coolers, the driver's working environment is comfortable, and the electrical equipment has high operation reliability and long life.
Unique processing technology Overall processing The main lifting frame is integrally annealed and processed to ensure the installation accuracy of gears, bearings, motors, brakes, etc., with low noise, smoothness and no impact; bridge frameIntegrated processing ensures the accuracy of the product wheel line and makes the operation more stable.
Extended lifespan Removable hook linings extend the service life of the spreader.
Perfect operating system Dual transformer mode The transformer adopts the dual transformer mode of power transformer + auxiliary transformer.
One for voltage regulation and one for backup The entire vehicle is equipped with a backup redundant system. When a certain mechanism fails, the backup system can be quickly switched to ensure that the equipment does not shut down and operates safely for 24 hours.
Safety projection warning The system is equipped with a safety projection warning device, which can effectively remind ground personnel to perform safe operations when the vehicle is in operation.
Safety Management System Analyzes the crane's operating status, working hours and usage times of wearing parts to facilitate equipment maintenance.
Multiple safety protections The boarding door is equipped with a permanent magnetic door switch, and a deceleration and parking alarm system is designed in the corresponding operating mechanism.
Compact structure arrangement The control system has a compact structure arrangement and meets the application functions of short-span cranes.
