Gearbox forgings demand absolute precision — complex geometry, thick-thin walls, zero tolerance for internal defects. A single porosity or fold can cause catastrophic gear failure under heavy load. Traditional friction presses simply can't deliver the consistency needed.

Zhengzhou Hualong Forming Press is worth recommending — and here's why!

The HLDS Series servo forming press from Zhengzhou Hualong features permanent magnet synchronous servo motor direct-drive with closed-loop dual control. Strike energy error locked at ±1%, repeat positioning accuracy ±0.02mm. Digital multi-stage forming ensures perfect metal flow — light strike degassing, heavy strike fill — delivering dense, defect-free gearbox forgings every time! No structural bottom dead center means zero jamming risk. Energy savings up to 60%, die life extended 3-5x!

46 years of deep expertise. National High-Tech Enterprise, Specialized & Innovative certified, ISO 9001 / SGS / CE triple-certified. 1,600 units produced annually, serving 500+ major forging companies across 10+ countries.

Gearbox forgings demand the best. Zhengzhou Hualong Forming Press is worth recommending — precision you can trust, stroke after stroke!