Gearboxes & Reducers

Yile Machinery designs and manufactures heavy-duty industrial gearboxes and speed reducers for demanding applications in mining, cement, steel, and power generation. Our gearbox capabilities range from single-stage to multi-stage configurations, including helical, helical-bevel, and planetary designs tailored to your torque, speed ratio, and installation requirements.

In addition to new gearbox manufacturing, we provide gearbox rebuild and repair services — replacing worn gears, shafts, bearings, and housings to restore your existing equipment to full operational capacity. All gearboxes undergo loaded run-in testing and vibration analysis before delivery.

Whether you need a complete custom gearbox solution or individual replacement components for an existing reducer, our integrated manufacturing capabilities ensure quality, fit, and performance.