Technical Specifications
Overview
Wire and Cable Insulation Extruder
This industrial wire and cable insulation extruder is engineered for high-performance processing of PVC, PE, and XLPE materials. Featuring a robust design with solid gear speed-down motors, the system ensures long-term operational reliability and low noise levels. The mainframe utilizes advanced aluminum casting heating and water-center screw cooling, monitored by complex temperature instrumentation for precise control.
Technical Specifications
Extruder Performance Metrics
| Specification | SJ45 | SJ65 | SJ90 | SJ120 | SJ150 |
|---|---|---|---|---|---|
| Extruder Diameter (mm) | 15 | 35 | 60 | 100 | 100 |
| Take-up Size (mm) | 630 | 1,600 | 2,000 | 2,500 | 3,150 |
| Heat Voltage (kw) | 7.5 | 16 | 25 | 37 | 64 |
| Extruding Speed (kg/h) | 34 | 120 | 240 | 400 | 680 |
- Screw Long Dia. Rate
- 25 :1
System Configuration
Included Components
- Pay-off unit
- Tensioning unit
- Extruder
- Cool-water trough
- Haul-off
- Take-up
- Electrical system
- Cooling Systems
- Aluminum casting heatingBlower coolingWater-center screw cooling




