Marine engineering forgings demand outstanding material density, stable mechanical performance and high dimensional consistency, as they serve in harsh offshore environments with heavy load, corrosion and alternating stress. Zhengzhou Hualong precision forging screw press is an ideal equipment choice for producing such critical marine components.

Built on decades of forging equipment R&D experience, Hualong servo screw press adopts permanent magnet synchronous direct drive technology, achieving precise closed-loop control of striking energy. The energy error can be controlled within ±1%, enabling stable forming of large and complex marine forgings including flange joints, support seats and pipe fittings. Optimized striking characteristics reduce die impact and extend die life.

The well-organized metal flow lines of forged workpieces effectively avoid internal porosity and microcracks, ensuring reliable toughness and fatigue resistance required for marine applications. The equipment supports flexible multi-pass precision forging, lowering machining allowance and material waste. It features low vibration, low noise and on-demand energy output, bringing remarkable energy-saving benefits.

Available in multiple tonnage specifications, the press can be integrated with automated production lines. It delivers consistent quality for carbon steel, alloy steel and stainless steel marine forgings. For marine forging manufacturers pursuing high precision and stable production, Zhengzhou Hualong precision forging screw press is a trustworthy solution.