Pattern Stripping Machine Core Cylinder 160/90-670 160/90-670

The Pattern Stripping Machine Core Cylinder 160/90-670 160/90-670 is designed for foundry and die-casting machinery, providing precise and reliable actuation for mold clamping, core setting, and part ejection functions. Available with adjustable end cushions and position sensing for integration with PLC control systems. Bore diameter Ø160mm, piston rod diameter Ø90mm, stroke 670mm. Materials: barrel — seamless honed steel tube; piston rod — 45# or 40Cr alloy steel, induction hardened Ø0.03-0.05mm oversize then hard chrome plated to Ra≤0.4μm; seals — Parker (USA) or Merkel (Germany) standard. All cylinders are hydraulically pressure-tested before dispatch. Custom bore, stroke, mounting, port position and surface treatment available on request. Contact Hengshui export sales for technical drawings and quotation: sales@wx-hxy.com | WhatsApp +86 133 8224 8877.