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Shaft Sinking System Composition
Shaft Sinking System Composition
Shaft sinking has five core systems: hoisting, suspension, drilling, mucking, and lining. Wanfeng supplies kibbles, JZ winches (50-500kN), FJD jumbos, grab loaders, and formwork – covering all key stages of vertical shaft construction.
Intelligent Shaft Sinking Equipment Completes 637m Ultra-Deep Shaft Project
Intelligent Shaft Sinking Equipment Completes 637m Ultra-Deep Shaft Project
Songyang project completed two 637m ultra-deep shafts using "Tiangong" boring machine, achieving 278.28m monthly advance – 10x faster. Wanfeng supplies JZ winches (50-500kN), HZ grab loaders, headframes, kibbles, and sheaves. Exported to 30…
Classification and Selection of Mine Hoists
Classification and Selection of Mine Hoists
Mine hoists: single-rope drum winders (simple, deep-shaft limited) & multi-rope friction hoists (compact, high capacity, mid-deep). Hebi Wanfeng makes JK, JTP & JKMD, custom for depth/load, MA/KA & CE certified.
Advantages of Hydraulic Cranes
Advantages of Hydraulic Cranes
Hydraulic cranes offer rapid deployment, precise control, and safety in mining. Hebi Wanfeng supplies hydraulic power units and disc brakes for mine hoists, with stable braking pressure and ≤0.3s emergency response.
Shaft Guided Lifting Solutions: How to Choose Between Rigid Guides and Rope Guides?
Shaft Guided Lifting Solutions: How to Choose Between Rigid Guides and Rope Guides?
Shaft guides: rigid for high-speed mines, rope for shallow shafts. Wanfeng supplies winches and sheaves for rope guide tensioning.
What Equipment Is Used in Underground Mining?
What Equipment Is Used in Underground Mining?
Underground mining uses drills, loaders, hoists, and support equipment. Wanfeng supplies FJD jumbos, grab loaders, hoists, winches, headframes, sheaves, and formwork for shaft sinking and production. MA/KA certified.
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