For manufacturing high-performance structural forgings, Zhengzhou Hualong servo screw press delivers a more advanced forging solution than conventional forging equipment.

With 46 years of expertise in forging machinery, Hualong independently developed the HLDS servo CNC screw press. Adopting permanent magnet synchronous servo direct drive, it removes redundant clutch transmission. Closed-loop energy control keeps striking energy error within ±1%. Without fixed bottom dead center, it boasts strong anti-eccentric load capacity, perfectly fitting multi-pass pre-forging and finish-forging of complex structural parts such as connecting bases, arm joints and chassis brackets.

Rapid forming shortens die contact time and extends die service life by 30%. The forged parts feature complete and dense metal flow lines with no internal microcracks. Dimensional repeat accuracy reaches ±0.05 mm, cutting machining allowance and scrap rate greatly.

The servo press outputs power on demand, saving over 55% power. It runs with low noise and vibration and connects seamlessly to automatic production lines. Covering tonnage from 200t to 2500t, it stably produces carbon steel, alloy steel and aluminum alloy structural forgings. Upgrade your structural forging production with Hualong servo screw press to boost quality, capacity and green manufacturing benefits.