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High efficiency single screw extruder is widely used in water supply, gas, double resistance pipe and trenchless fields. The feed port adopts longitudinal groove structure with temperature control, which greatly improves the output and stabilizes the extrusion. With the optimized design of separating screw, the solid-liquid separation of materials can be carried out quickly, the uniformity of melt temperature is increased, the thermal internal stress of raw materials is reduced, and the low speed and high output are realized.

型號 Type	螺桿直徑 （Screw Diameter）	長徑比 L/D ratio	HDPE 擠出量（kg/h） HDPE extrusion capacity
JWS45/33	45	33	60-100
JWS65/33	65	33	250-300
JWS75/33	75	33	350-400
JWS90/33	90	33	600-650
JWS120/33	120	33	700-900
JWS150/33	150	33	1000-1300