High Quality 65mm Single Screw Extruder

High Quality 65mm Single Screw Extruder



High Quality 65mm Single Screw Extruder



1. Application of High Quality 65mm Single Screw Extruder


(1) The single screw extruder is ideal for processing soft and rigid PVC, PC, PP, PMMA, PU, PE, ABS, and other plastics;

(2) With a variety of auxiliary machines, it can produce profiles, pipes, sheets, and various plastic products;

(3) The production process is simple, with high capacity, stable quality, and cost-effective manufacturing.



2. Specification Parameters of High Quality 65mm Single Screw Extruder


 
Model Screw Diameter (mm) L/D RPM Output (kg/h) Main Power (KW)
YJ15 Φ15 25 12-80 1-2 0.55-1.1
YJ20 Φ20 25 16-90 2-4 0.75-1.5
YJ25 Φ25 25 18-110 3-6 1.5-2.2
YJ30 Φ30 25,28,30 17-120 4-10 2.2-3
YJ35 Φ35 25,28 15-120 5-15 3-5.5
YJ40 Φ40 25,28 15-110 7-25 5.5-7.5
YJ45 Φ45 25,28 15-110 12-35 7.5-11
YJ50 Φ50 25,28 12-100 20-50 15-22
YJ65 Φ65 25,28,36 8-90 40-130 22-30
YJ90 Φ90 25,28,38 8-80 50-250 37-55



3. Composition and Technical Details of High Quality 65mm Single Screw Extruder


 
NAME TECHNICAL DETAILS
MACHINE FRAME
Constructed from welded profiled steel and boards, stress-treated to ensure high rigidity and minimal deformation;
 
GEARBOX
Designed according to ZBJ19009-88 standards, featuring high-strength alloy steel components; precise gears with high tooth surface hardness; equipped with a super thrust bearing at the hollow shaft output end to handle the rear thrust of the screw; high load capacity, stable transmission, low noise, and high efficiency; reduction gear ratio: 12.5:1; input power: 22-30KW; hard tooth surface grinding gear for low noise, long life, and reliable operation; forced oil circulation lubrication system;
 
BARREL AND SCREW
Made of 38CrMoAIA high-quality nitrided steel; nitrogenization layer depth: 0.4-0.7mm, hardness: screw 850HV, barrel 930HV; RPM: 10-90rpm; screw edge surface roughness: 0.4um; barrel inner surface roughness: 0.4um;
 
HEATER
Equipped with 4 groups of heaters on the barrel and another 4 zones of heaters on the machine head; heating power: 3-phase AC 380V, 50Hz; stainless steel safety cover for heaters;
 
COOLING DEVICE
Includes 5 centrifugal fans for barrel cooling; fan power: 3-phase AC 380V, 50Hz;
 
MAIN MOTOR
Siemens motor; fully integrated with the main machine for stable operation and minimal vibration; power: 3-phase AC 380V, 50Hz; synchronous speed: 1500rpm;
 
ELECTRIC CABINET
Horizontal cabinet with powder-coated surface, fully integrated with the main machine for a neat and compact appearance; frequency conversion stepless speed control; fully digital intelligent temperature controller with 5 zones for the machine body and 5 zones for the machine head; Taiwan Delta frequency converter; power: 3-phase AC 380V, 50Hz;
 





High Quality 65mm Single Screw Extruder

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