SJ series exhaust single screw extruder

Exhaust type single screw extruder
1. Characteristics of extruder
Based on years of design and production experience, as well as continuous absorption of advanced foreign technology, our company has developed a series of single screw extruders with different structures (separation type, mixing type, barrier type, diversion type, and various combinations of structures) using dedicated high-efficiency exhaust screws. These extruders are suitable for extruding various materials such as PP, PE, HIPS, ABS, PMMA, and PC.
The unique design of the exhaust extruder effectively overcomes problems such as foaming, incomplete plasticization, and insufficient product brightness during plastic processing, greatly improving product quality. It is very suitable for producing high-precision products such as PMMA, PC, PS, PET, and other plastics.
The extrusion of various products such as plastic sheets, sheets, hollow grid panels, cast films, waterproof rolls, aluminum-plastic composite panels, etc. can be carried out using different types of extruders according to different product and production requirements.
3. Technical parametersmodel | SJ-45 | SJ-60 | SJ-65 | SJ-75 | SJ-90 | SJ-100 | SJ-120 | SJ-130 | SJ-150 | SJ-165 |
Transmission power (kw) | 15~22 | 22~37 | 30~45 | 45 | 55~90 | 75~110 | 132~185 | 185~280 | 185~315 | 220~355 |
Screw diameter (mm) | 40 | 60 | 65 | 75 | 90 | 100 | 120 | 130 | 150 | 165 |
Draw Ratio of Screw | 35 | 35 | 35 | 35 | 35 | 35,38 | 35,38 | 35,41 | 35 | 35 |
Screw speed r/min | 120 | 120 | 100 | 100 | 90 | 90 | 90 | 90 | 80 | 80 |
Extrusion rate kg/h | 15~45 | 60~100 | 60~120 | 60~150 | 150~280 | 180~350 | 250~450 | 300~650 | 400~600 | 550~700 |

