Henan Mine Crane has built 54 cranes of various types for Hongyuan Energy's 100,000-tonne high-purity polysilicon project, including cleanroom explosion-proof double girder cranes with electric hoists and dust explosion-proof single girder cranes, marking a major technical breakthrough and lifting equipment innovation in the photovoltaic industry.

Technical advantages

• Lightweight design meeting both cleanroom and explosion-proof requirements, with a high degree of customisation
• Intrinsically safe and flameproof components provide strong environmental adaptability and a high explosion-proof rating
• VFD control for smooth, reliable operation; all necessary intelligent hardware can be added, giving strong versatility
• A dedicated permanent-magnet dust recovery device and a corrosion-resistant, anti-static premium paint coating prevent fine dust from adhering

In recent years, as its overall strength in R&D, technology innovation, intelligent manufacturing and engineering applications has grown, Henan Mine Crane has stepped up development and production of high-precision, fully automatic, energy-saving and environmentally friendly cranes, continuing its transition from scale to excellence.