1. computer optimized design,3-beam&4-column structure,easy utility

2. Cartridge valves widely used for hydraulic system,reliable,durable and less hydraulic impact

3. Independent electrical control system,reliable,audio-visual and convenient for maintenance

4. Button centralized control,adjusting,semi-auto

5. Operation panel,constant stroke&pressure,with pressure holding and time delay functions,

6. Stroke and pressure is adjustable according practical use.