- 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
- Dispersion Kneader
- E Type Rubber Press
90 Cold-feed Vacuum Vented Extruder

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Ø90〜20D 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. Extruder system�� ,Screw materials 38GrMoAcA ,Hardness: 900-950HV ,Cylinder liner hardness: 950-1000HV ,Nitriding depth: 0.4!0.7mm ,Screw structure has good vacuum function ,Single Head: one set with rubber filter board ,Single head and extruder adopted quick clip ring lock , Center height of extruder: 1070mm\20mm ,,Pressure control: with pressure sensor, pressure protection value is adjustable between 0-35MPA ,According to need extruder can be rotate into a straight line to do with single extrusion, there is a set of ejector tool when pull out screw. ,Diameter ratio/draw ratio: 20:1 ,Screw diameter�� Ø90mm ,Screw speed: 0-55r/min ,Max output: about 320kg/h 3.Temperature control system: , Heating section number/power: 5 sections /3kw〜5 ,Cooling section number: one section ,vacuum pump: 1.5kw (shanghai) ,heating way of cylinder and screw: hot water circulation, and cirlulating water observation hole ,Water circulating pump: Wilo ,Single head: one set ,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 ZLYJ250-20-1 ,Total power 83KW ,Dimension 3200(L)〜1200(W)〜1620(H)MM ,Mode of speed control: Frequency control of motor speed ,Frequency Converter Delta ,Main motor power: 55KW |
