Qingdao Xinquan Plastic Machinery Co., Ltd
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SJ series exhaust single screw extruder
SJ series exhaust single screw extruder exhaust single screw extruder 1 Characteristics of extruders: Our company relies on years of design and produc
Product details

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.

2. Purpose of extruder

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 parameters

model 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




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