Twin Screw PET Extruder

APPLICATION AREA
 This machine is suitable for producing PP/PS/PET sheet. It extrudes granule to sheet which is used for producing different kind of plastic  cups, food  containers, trays, dishes, bowls, trays, lids,  etc. 

Part 1. Extruding  part
 1.  Screw material uses nit riding 38CrMoAlA
 2.  Five zones barrel heating, with cooling fan
 3.  ZLYJ series plastic rubber dedicated reducer
 4.Motor Power 132KW
 Part 2. Three  rollers polishing part
 1. Three roller  diameter Ø320mm (2pcs), Ø500mm ( 1pcs )
 2. The roller  surface is quenching, hardness HRC60-62,
 3.Three rolls  are independently driven by servo motor
 4.  The thickness of the sheet can be adjusted according to your requirements  within the suitable range.
 5.Three rollers inside adopts vortex cooling design to achieve rapid  refrigeration purposes.
 6.  Polishing step adopts oil cylinder.
 Part 3. Mold  temperature control cooling/heating
 1. The  temperature of three rollers can be precisely controlled.
 2. It can have extra  cooling device to make refrigeration better
 Part 4. The  silicone coating system
 1.In sheet  surface and the coating are silicone
 2. Excellent  rolling release effect
 Part 5. Cutting  (trimming) Width instructions
 Adjustable Cutting width, by adjusting the  hand wheel, adjust sheet width under Pneumatic solenoid valve
 Part 6.  Traction and waste material rewinding
 3. Convenient waste material rewinding
 Part 7.  Finished sheet winding
 1.　Winding diameter up to 1000mm
 2.　Adopts 2 work station finished  sheet winding

Company Brief Introduction
 Rui'an Litai Machinery CO.,LTD is founded in  2001. For more than 16 years, we focus on researching, developing,  manufacturing and marketing on thermoforming machine, plastic cup production  line, BOPS plastic thermoforming machine, mutil-layer PP/PS/PET sheet extruder,  mould, etc. There are more than 72 countries and regions cooperating with us,  such as USA, south Korea, Turkey, Canada, Russia, Kuwait, Iran, Brazil, Chile,  Bolivia, Saudi Arabia, Peru, etc.        

Company Certificate