Features
1. Computer-optimized structural design, machine tool structure, simple, economical, and practical, 500-ton gantry hydraulic press adopts integral steel plate welded frame type frame, with good overall rigidity and high compressive strength;
2. The hydraulic control adopts the cartridge valve integrated system, which has reliable action, long service life, and small hydraulic impact, and reduces the connection pipeline and leakage points.
3. Independent electrical control system, reliable operation, objective action, and convenient maintenance.
4. It adopts button centralized control and has three operation modes: adjustment, manual and semi-automatic.
5. Through the selection of the operation panel, two forming processes of fixed distance and constant pressure can be realized, and it has functions such as pressure maintaining and delaying.
6. The working pressure of the slider, and the stroke range of fast down and slow working without load can be adjusted according to the process requirements
7. After closing the mold, the pressure starts quickly, and it only takes more than 1 second to reach the rated pressure;
8. This frame-type hydraulic machine uses a lower oil cylinder, which is convenient to replace and clean the oil cylinder;
9. It has different derived models such as lower jacking, upper jacking, and upper and lower composite jacking operation, objective action, and convenient maintenance.