Mining Conveyor Gearbox & Heavy-Duty Mining Drives

Case reference

Large iron-ore crushing line — metallurgy & mining

Customer: a large iron-ore producer in North China with ~5 Mt annual output.

Challenge: frequent gear wear and bearing overheating under dusty, shock-load crusher duty; maintenance every ~3 months.

Solution: K-series helical-bevel units (K107/K127) with 37 kW motors, ~12,000 N·m output torque, right-angle layout.

Delivery: 15 days after contract; 3-day on-site commissioning and operator training.

Result: 12 months continuous running without failure; maintenance interval extended from 3 to 12 months; ~15% OEE gain.