Double Screw Plastic Extruder

Double Screw Plastic Extruder is a Gentle molding design, which guarantees the quality of the material. Very much dependable valid design theory guaranteed the dependable operation of extruding. With special high torque drive system, gear tooth and shaft are made of high intensity alloy steel, and are treated by the cemented and gear grinding. The fresh development screw may be applicable to the dispensation having great amount of padding, and guarantee the compacted ness and optimum material distribution; the parallel double Screw with core temperature regulation unit and well barrel cooling guaranteed the exact control of processing temperature for the materials. Matching with different standard of pipe die and auxiliary device, it is used to extrude different pipe, plate, profile and soft and rigid PVC granulation.

TECHNICAL SPECIFICATION
Model	Screw Diameter(mm)	Max. Screw Speed (rpm)	Effection Length(mm)	Driving Motor Power(kw)	Ceramic Heater	Max. Output	Overall Dimension
					Power (kw)	(kg/h)	(mm)
DSJSZ-51/105	51/105	1-30	1200	18.5	18	120	3620x1050x2157
DSJSZ-60/125	60/125	1-37	1200	37	24	180	3620x1050x2157
DSJSZ-65/132	65/132	1-34.7	1440	37	24	250	4235x1520x2450
DSJSZ-80/156	80/156	1-36.9	1800	55	36	400	4750x15502460
DSJSZ-92/188	92/188	1-32.9	2500	90	45	700	6725x1550x2814

The SJSZ-45*22 means the diameter of double screw is 45 mm, and the Length-Diameter Ratio is 22. For the screw design, There are two types for SJSZ-45*22 double screw plastic extruder, one is parallel screw and another one is conical design. For both of them can be widely used into making the PVC pipe, PVC profiles, or as the PVC granulation to produce the particles and raw materials. The following form shows more specific details about the SJSZ-45*22 double screw plastic extruder.

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