four column hydraulic press

Types and Features of Hydraulic Stretching Machines

Hydraulic stretching machines utilize oil pressure to drive pistons, stretching and forming metal materials. These machines include double-action sheet metal stretching machines, four-column hydraulic stretching machines, and frame-type hydraulic stretching machines, each serving different industrial needs with unique advantages. Main Types and Technical Parameters Double-action four-column hydraulic stretching machines stand out for their simplicity, cost-effectiveness, […]

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