
Heavy Duty Mine Fan, Exhaust Fan Mining Equipment for Mining Rig Ventilation. 18 Months Warranty: Covers all mechanical defects with free parts replacement for 18 months after delivery. High Speed Performance: Operates at speeds ranging from 730 to 1450 r/min for efficient ventilation. Stainless Steel Blades: Constructed with durable stainless steel blades for long-lasting performance. Multiple Certifications: Certified by RoHS, UR, ISO, CE, and CCC for global safety and compliance. Customizable Models: Various types available for customization to meet specific mining requirements. Factory Direct Supply: Direct sales from manufacturer with 10 production lines and 12 R&D engineers. Rigorous Quality Control: All fans undergo over 3 hours of running tests before delivery to ensure quality. Flexible Payment Terms: Accepts TT, L/C, D/P, PayPal, and Western Union for secure transactions.