supply chain
Advantages
Supply Chain
Committed to industry and powered by intelligent manufacturing, Henan Mine focuses on smart manufacturing and the integration of informatization with industrialization. Guided by green, intelligent and high-quality development of the lifting equipment industry, it pursues a premium-product strategy, extends, strengthens and completes its chain, and optimises its whole-industry-chain layout. Relying on the Advanced Manufacturing Demonstration Park for the crane eco-industrial chain, it now produces gear reducers, motors, cables, lifting devices and integrated electrical components in-house, building Henan Mine into a smart manufacturing base for lifting equipment that combines automated production, digital equipment, synchronized information, specialised products and personalised service at a leading level at home and abroad.
Crown gear coupling
Every series from Henan Mine comes standard with the crown gear coupling. This small component innovation greatly improves the quality and service life of the cranes. A rigid-flexible coupling, it compensates for radial, axial and angular shaft misalignment, and is widely used at home and abroad as the standard connection for heavy-duty shaft drives.
Cables
In cooperation with the Beijing Research Institute of Hoisting and Conveying Machinery and with German crane experts, the company completed a flexible production line for single-girder cranes. The main beam line now delivers a finished unit every hour, cutting production time by 40% and shortening customer lead time by 50%. Since 2016 robotic welding lines have been introduced step by step, covering every type of weld on the company's standard single-girder products.
