Rubber extruder mainly consists of head (extrusion die head), screw, barrel, fixed beat device, haul-off device, cutting device, dosing device, transmission device and control system, etc. It is widely used in rubber mixing and processing to produce various rubber products. Various shapes and sizes are available, such as extruded tyre inner tubes, tyre treads, sectional semi-finished products and so on.
Specifications parameter | XJD-90 | XJD-120 | XJD-150 | XJD-200 | XJD-250 |
Screw diameter (mm) | 90 | 120 | 150 | 200 | 250 |
Screw length diameter ratio L / D | 14:1 | 14:1 | 16:1 | 18:1 | 12:1 |
Maximum screw speed (R / min) | 60 | 50 | 43 | 33 | 26 |
Feed opening size (mm) | 120×80 | 160×110 | 200×165 | 260×210 | 340×208 |
Number of rows of pins | 8 | 10 | 12 | 12 | 10 |
Number of pins per row | 6 | 6 | 8 | 10 | 12 |
Power (kw) | 55 | 90 | 200 | 315 | 400 |
Hot water circulation section | 3 | 3 | 4 | 4 | 4 |
Total power of hot water circulation heating (kw) | 32 | 32 | 42 | 42 | 42 |
Overall dimension (mm) | 2300×950×1450 | 3250×1250×1650 | 3800×1700×1700 | 5200×1900×1850 | 5400×2400×1920 |
Weight (kg) | 3250 | 5670 | 7250 | 14600 | 20800 |
Production capacity (kg / h) | -360 | -800 | -1500 | -2600 | -3600 |