Technical properties • Induction hardened hardchrome cylinder. • Heavy duty steel structure. • Pressure regulator to control the amount of pressure. • Hydraulic units and pumps: Rexroth • Control: Solenoid • Automatic mode start and two hand safety switch • T-slots (upper an lower tool fixture) • Safety features: o Two hand operation, o Upper table block system with Rexroth hydraulic pump (If any problems occur, the cylinder operation will stop automatically to avoid the falling of upper table.) o Safety valve protects against overloads. Working System: When the cylinder moves free, it is quick. When the cylinder moves under pressure (loaded), it is slowing down. DDP650 is designed according to your production purposes and your tools. It is manufactured standard with the pressure capacity from 200 to 1000 Metric tons. DDP650 can be operated by relay or "PLC" of hand or semi-automatic operating; or can he operated by hand control arm to realize man-running. Features •Computer optimised vertical frame structure with high rigidity •Attractive and neat appearance, all parts in the frame •Manual direction adjust valve in hydraulic system, convenient for speed regulation. •Adjustable stroke and pressure in the specified scope. •Pressure pre-release unit equipped in hydraulic system minimum hydraulic shock •Straightening process for shaft parts and templates •Press-in process for shaft and sleeve parts •Drawing, bending, press printing, forming and part dropping processes for metal sheet. •Press forming process for powder products and plastics products.