- Vacuum Rubber Press
- High Speed Rubber Press
- Rubber Injection Molding Machine
- Rubber Production Line
- Rubber Mixing Mill
- Rubber Press
- Conveyor Belt Splicing Machine
- EVA Foam Press and Others
- Tyres Machinery
- Four-Column Hydarulic Press
- Waste Tire Processing Machine
- Rubber Extruder And Strainer
- Rubber Cutting Machine
- Rubber Tiles Mould
- Dispersion Kneader
- E Type Rubber Press
65 Cold-feed Vacuum Vented Extruder

Ø65¡Á20D Cold-feed Vacuum Vented Extruder
1. Forced feeding system ¡¤Feeding way: Side Pressure Roller forced feed and easy to clear the remaining rubber. ¡¤Feeding system: The gear and RPM stem pressure roller gear meshing with self-lubrication. 2£®Extruding system£º ¡¤Screw materials and steel jacket gear 38GrMoAcA Thermal refinning first, then nitridation depth 0.4-0.7 mm , hardness£º62-65 degree, fine grinded surface. ¡¤Screw structure has good vacuum function ¡¤Center height of extruder 1070mm¡À20m ¡¤Pressure control: with pressure sensor, and pressure protection value is adjustable between 0-50MPA ¡¤According to need extruder can move 8ooMM and with position pin, there is a set of ejector tool when pull out screw. ¡¤Draw ratio: 20£º1 ¡¤Screw diameter: 65mm ¡¤ Screw speed 0-55r/min ¡¤Max output: about 150kg/h 3. Mold temperature controllers: ¡¤ Heating section number/power: 4 sections ¡¤Adopt extruder mould temperature unit (to be automatic control temperature) ¡¤cooling section: one ¡¤vacuum pump: 0.75kw(shanghai£© ¡¤Cooling water 0.15-2KG/cm2 4.Driving system: ¡¤Voltage AC415V, 50HZ ¡¤Screw and decelerate of hard tooth machine connected by spline ¡¤Drive motor installed under the decelerate of hard tooth machine,driving belt is high strength V type narrow band, with the belt cover protection have observation hole ¡¤Hardened reducer ZLYJ200-20-I ¡¤Total power about 52KW ¡¤Dimension 2700(L)¡Á1000(W)¡Á1520(H)MM ¡¤Speed regulation : Frequency control of motor speed ¡¤Frequency converter Delta ¡¤Main motor power: 37kw |