Plastic single screw extruder for PE is used for plastic processing; The extruder machine is designed by one screw in the barrel. Our extruder machine has a competitive price with super quality.
It is generally used for processing both PVC,PE,PET,PP,ABS,PLA,PC and so on.Machine screw diameter ranges is from 25mm to 200mm.
Single screw extruder is consist of the famous brand and high-quality components such as screw and barrel, gearbox,Siemens/Schneider electric contactor,Japan RKC/Omron temperature controller, ABB inverter.
it can be used to making plastic pellets like PVC/PE/PP/ABS/PET an so on,and also used for produce PP/PE pipe, PVC hose,PP-R pipe,HDPE pipe and with downstream machines,such as die head, vacuum calibration tank, cooling tank, haul off machine,cutting machine, and stacking table,Printer and so on.
1. Rack It is welded by section steel and plate, and after response force treatment, it has high rigidity and small deformation.2. Gear boxA. Reduction ratio: 20:1 B. Input power: 55-90KW C. Grinding gears with hard tooth surface, low noise, long life, reliable operation D. Forced oil circulation lubrication system
3. Barrel and screw A. Material of barrel and screw are 38CrMoAlA high-quality nitrided steel B. Nitriding layer depth: 0.4-0.7mm, nitriding hardness: screw 850HV, barrel 930HV C. Screw diameter: 120mm D. L/D=25:1 E. Screw speed: 0～70rpm F. Surface roughness of screw thread: 0.4um G. Roughness of the inner surface of the barrel: 0.4um
4. Heating system (heater)A. The barrel adopts 4 sets of heaters, and the head is equipped with 4 zone heaters B. Heating power: 3-AC380V, 50HZ C. The heater is covered with a stainless steel safety cover
5. Cooling deviceA. The barrel is cooled by 5 sets of centrifugal fans, JF-150 type/zone B. Fan power supply: 3-AC380V, 50HZ
6. Main motorA. Motor power: 22KW model Y B. The motor and the host are installed in one piece, and the operation is stable and the vibration is small C. Power supply: 3-AC380V, 50HZ D. Motor synchronous speed 1500rpm
7. Output: 50～70kg/h8. Head flangeA. Forged 45# steel is finely machined, and it is connected with the hexagon socket bolts of the machine head device B. Blackened surface treatment
9. Electric control cabinetA. Electrical control cabinet Horizontal electrical control cabinet with plastic spraying treatment on the surface, which can be integrated with the extruder to install beautifully and tightly.
B. Speed controller: variable frequency speed control stepless speed control, 90 KW
C. Temperature control zone: fully digital intelligent temperature controller, 5 zones on the fuselage, 5 zones on the machine head
D. Power supply: 3-AC380V, 50HZ
Pipe extrusion: suitable for pp sheet extrusion-R pipe, PE gas pipe, PEX crosslinking pipe, aluminum-plastic composite pipe, ABS pipe, PVC pipe, HDPE silicon core pipe and various co-extrusion composite pipe.
Sheet and sheet extrusion: suitable for PVC, PET, PS, PP, PC and other profiles and sheet extrusion. Other kinds of plastic extrusion such as wire, rod, etc.
Extrusion of profiles: adjusting the speed of the extruder and changing the structure of the extrusion screw can be used to produce PVC, polyolefin and other plastic profiles. Modified granulation: suitable for mixing, modifying and reinforcing granulation of various plastics.