Model Number

SJSZ

Properties and structure

If working with corresponding screw and auxiliary machine, SJSZ series conical double-screw extruder can extrude various thermal plastic, particularly rigid PVC powder materials to pipe, plate, sheet, film and profile shapes, as well as can modify various plastic and granulate powder materials.

This machine adopts DC motor, SCR speed regulation. It is equipped with over-load protection, fault alarm, screw core oil circulation, cylinder oil cooling device, vacuum vent pipe and feeding device.

Technical Parameter

SPECIFICA\ MODE	SJSZ-45	SJSZ-50	SJSZ-55	SJSZ-65	SJSZ-80	SJSZ-92
Diameter of screws(mm)	45/90	50/105	55/110	65/132	80/156	92/188
L/D	14.5	14.5	14.5	14.6	15.25	17.86
Speed of screws（r/min）	3-34	3-37	3-37	3.9-39	3.9-39	4-40
Main motor(kw)	18.5	22	27	37	55	100
Barrel heating power(kw)	15	10	18	28	38	70
Production(kg/h)	100	120	150	260	400	800
Centre height of machine(mm)	1000	1000	1000	1000	1000	1100
Net weight(kg)	3000	3200	3500	4000	5000	7000