"The 360 t casting crane built by Henan Mine Crane has solid technology and excellent performance and meets the needs of our 2-million-tonne steel capacity…" After seeing the 360 t giant run smoothly, safely and accurately in production, Wang Junli, plant manager of Luzhou Xinyang Vanadium-Titanium Steel, could not stop praising it.

Quality first, winning through quality. This 360 t casting crane is one of the flagship heavy-tonnage products of Henan Mine Crane's premium strategy and one of the largest casting cranes in China.

The bridge and trolley frame are machined as complete units on the company's large machine tools, which effectively improves assembly accuracy and performance. The main drives use fully digital thyristor stator voltage control and variable-frequency control, with functions such as fault self-diagnosis and precise positioning. All mechanisms are of redundant design and, together with the safety monitoring system, ensure and improve the reliability and smoothness of crane operation.

During the company's Quality Improvement Month, all employees firmly uphold the production philosophy of "strict management and uncompromising quality". Eighteen quality improvement teams cover every link of production and operation — products, service, technology, supply, safety and hygiene — fully safeguarding quality production. Heavy-tonnage cranes such as a 250 t gantry crane for a hydropower station, a 160 t double girder casting crane for Meisteel, a 200 t four-girder casting crane for Masteel and a 280 t four-girder casting crane for Chengdu Metallurgy are widely used in hydropower, metallurgy and other major industries, demonstrating the company's R&D and manufacturing strength.
In recent years Henan Mine Crane has vigorously advanced the upgrading of its premium strategy, focused on key technology R&D, seized the high ground of technological innovation and strengthened independent innovation and core competitiveness. It is accelerating the shift from general products to intelligent, green and digital high-end products, led by high-value-added products for metallurgy, chemicals, nuclear power and defence, refining single girder cranes, general double girder overhead cranes and casting cranes, and specialising in intelligent warehousing cranes, precise positioning cranes, automated container gantry cranes and unmanned cranes — moving the product mix towards high-end, precision, specialised and intelligent equipment.