SJSZ80/156 Conical Twin Screw Extruder

Conical Twin Screw Extruder:

The conical twin-screw extruder is an efficient mixing and extruding machine. The machine is with the advantage of low-speed cutting, no-material decompounding, even plasticizing and mixing, steady quality, high output, wide using area and long service life etc. Matched with our various kinds of moulds and product lines of auxiliaries, it can produce plastic products in different sections such as pipe, plant, profile shapes made of PVC. The electric control system of SJSZ series conical twin-screw extruder is equipped with common control and computer control. The main drive mode contains DC speed regulating and variable frequency speed regulating for users to choose. The main characters: the ideal of soft plasticization of the screw design can ensure high efficiency of extrusion and the dependable external cycling temperature control system of two stage screw core can confirm the production of high quality in different prescription. We are equipped with the efficient but low-noise air-cooling system, reliable and effective vacuum pumping system, the forced constant feed system of high-precision and wide speed regulation, the high performance torque distribution gear box, perfect and precise auto temperature control system, and precise steady speed regulation system, all of which guarantee the uniform and accurate extruded materials, the stable product dimension and the high yield of production.


Main technical parameter

Model	SJSZ45/90	SJSZ51/105	SJSZ55/110	SJSZ65/132	SJSZ80/156	SJSZ92/188
Screw diameter(mm)	Φ45/Φ90	Φ51/Φ105	Φ55/Φ110	Φ65/Φ132	Φ80/Φ156	Φ92/Φ188
Screw L/D Ratio	22	22	22	22	22	28
Rotation speed(r/min)	42	40	40	40	37	32
Extrusion Capacity(kg/h)	70	120	150	260	400	800
Power(kw)	15	22	30	37	55-75	110
Heating Power kw	15	20	20	28	35	85