Trunnion forgings are pivotal load-bearing and rotating structural parts widely used in engineering machinery, metallurgical equipment and transport facilities. Subjected to long-term heavy loads, alternating torsion and impact fatigue, trunnion components require dense internal metallographic structure, continuous metal grain flow and excellent structural toughness. Strict forging precision and stability are essential to avoid deformation and fatigue failure, placing high demands on forging equipment performance.

Zhengzhou Hualong screw press boasts outstanding comprehensive cost performance, serving as an optimal solution for mass production of high-quality trunnion forgings. Equipped with mature and reliable forging control technology, the equipment delivers stable and adjustable forging energy, perfectly adapting to the pre-forging and finish-forging procedures of complex trunnion structures. It ensures full cavity filling, precise forming and uniform internal texture, effectively reducing forging defects and improving product qualification rate.

Featuring a high-rigidity integral frame, the press provides excellent anti-deflection performance and long-term continuous operating stability. Its optimized working mechanism shortens die contact time, reduces thermal wear and extends die service life significantly. Compared with imported and traditional forging equipment, it features lower investment cost, lower energy consumption and simpler daily maintenance. Compatible with automated production lines, it helps forging enterprises stabilize trunnion forging quality, cut overall operating costs and enhance market competitiveness.