Changzhou Helical Gearbox
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Changzhou Helical Gearbox

About

About

About Changzhou Helical Gearbox — a helical gearbox manufacturer in China for mining conveyor and cement mill duty

Who are we and can you supply my duty? We are a Changzhou-based helical gearbox manufacturer in China producing helical, bevel-helical and planetary drives from 5 kW to 500 kW for mining conveyor OEM lines and cement plant maintenance teams in Australia, Indonesia and Chile. Founded in 2003, the plant runs two assembly halls with in-house gear grinding and case hardening, so tooth geometry, bearing fit and case hardness are controlled under one roof rather than sub-contracted. Ratings follow AGMA 6010 service factor practice and ISO 9001, spare parts ship within 15 days, and every unit carries a 2-year warranty. Buyers normally send motor power, ratio, mounting position and duty cycle, and we return a selection with a recommended service factor, lubrication volume and cooling option.

ISO 9001 quality system · AGMA 6010 service factor rating · 15-day spare parts availability · 2-year warranty

  • Founded 2003; two assembly halls for helical, bevel-helical and planetary gearboxes, 5 kW to 500 kW
  • In-house gear grinding and case hardening, with profile and case hardness records traceable per batch
  • Helical units cover parallel shaft ratio ranges used on conveyor drives, with bevel-hical builds available up to 500 kW
  • Planetary drives specified for conveyor and mixer duty, with oil volume, seal and bearing kits available as a spare parts kit
  • ISO 9001 quality system; selections rated to AGMA 6010 service factor; 15-day spare parts availability; 2-year warranty

Send your motor power, ratio and duty cycle

Our selection team returns a sized gearbox with rated torque, service factor, mounting position, lubricant recommendation and confirmed lead time.

Request a quote