RYZ-750/850A Series of Full-automatic Hydraulic / Servo CUP-Making Machine developed by our company is a fully automatic plastic container’s forming machine which features in high speed and high efficiency. This machine is applicable to the production of plastic sheet material, such as PS, PP, PVC, PET and ABS. This equipment adopts five-fulcrum rotary arm structure and is driven by hydraulic system. It is equipped with built-in lubricating system, so it doesn’t have out-lay oil tubing. Its rotary arm is formed by one-off integrated forge. So it features in high operational efficiency, small noise, small vibration, less failure and stable operation, which can efficiently improve the service life and reduce the difficulty on maintenance. Its stretching part adopts hydraulic cylinder, air cylinder, and servo motor, which feature in stable operation, low power consumption and convenient application. This machine adopts PLC system to control: mould travel, mould opening and closing.