Hydraulic Press

LEHF Series Four-Column Hydraulic Press

LEHF Series Four-Column Hydraulic Press

Model:LEHF Series

Two-way cartridge valve oil circuit; four-column high-strength alloy, suitable for deep drawing and similar processes.

Four Pillars StructureCartridge valve oil circuitImported ComponentsEjection cylinder

Product Overview

The LEHF series four-column hydraulic press features an advanced two-way cartridge valve circuit, ensuring minimal hydraulic system faults, high reliability, and low switching impact. The main cylinder is made of alloy cast steel and precision-ground for reliable operation under high pressure. The four columns are constructed from high-strength alloy, hard chrome-plated for excellent wear resistance. Critical hydraulic and electrical components are sourced from top-tier brands in Germany, the US, and Japan to ensure superior operational reliability. The movable worktable includes a hydraulic stripper cylinder for upper die part ejection. Ideal for embossing, extrusion forming, shallow drawing, shaping, molding, and trimming of metal and non-metal parts.

Technical Specifications

Series ModelLEHF-50 / 120 / 220 / 275 / 350 / 500 / 600
Main cylinder nominal force35–420 Ton
Nominal force of the hemming cylinder15–180 Ton
Opening Height600–1500 mm
Download Speed175~220 mm/s
Motor Power7.5–55 kW
Machine Weight2280~30000 kg
Column MaterialHigh-strength alloy + hard chrome plating

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