H frame hydraulic press 500 ton for sheet metal drawing

الوصف

Technical Specifications

Features and character

1. Optimized design, the frame is entirely welded with steel plates, and treaded to relive stress by tempering for high precision.

2. Cartridge valve equipped for hydraulic control system, reliable, durable and less hydraulic shock, shorter connection pipeline and fewer release points.

3. Centralized control system, with adjustment, hand and semi auto operation mode at operator's choice(set-stroke single and set-pressure single).

4. For-angle and eight-side guide rail in high precision and with strong capacity against deflection, concentrated lubrication.

5. New type of oil cylinder sealing components marked by high reliability and long service life.

6. Sliding blocks operating in high speed, ensuring high efficiency.

7. The slide operating pressure, no load quick travel and low-speed movement can be adjusted according to technological requirements.

8. Hydraulic cushion is fitted beneath the worktable; adequate knockout hole and hydraulic cushion are prepared on the plate of worktable with the operating modes including drawing, ejection and no ejection.