The main technical parameters of Low Denstity Plastics Zip-lock film Extrusion Machine:

Model of film extruders	SJ45×500	SJ55×700	SJ65×900	SJ70×1000
Material suitable	LDPE,LIDPE	LDPE,LIDPE	LDPE,LIDPE	LDPE,LIDPE
Film width(mm)	500	700	900	1000
Film thickness(mm)	0.035-0.10	0.035-0.10	0.035-0.10	0.035-0.10
Screw diameter(mm)	￠45	￠55	￠65	￠70
Screw L/D ratio	30:1	30:1	30:1	30:1
Screw &Barrel material	38CrMOALA	38CrMOALA	38CrMOALA	38CrMOALA
Die-head diameter(mm)	LDPE￠80-￠150	LDPE￠80-￠150	LDPE￠150-￠180	LDPE￠200-￠220
Thermo control zone	4	4	4	4
Thermo control of barrel(C)	3	3	3	3
Thermo control of die(C)	1	1	1	1
Heating power(KW)	11	12	15	18
Barrel cooling fan(KW)	0.10	0.10	0.10	0.10
Main. motor power(KW)	11	15	18.5	22
Air-ring diameter(mm)	￠150-￠250	￠150-￠250	￠300-￠360	￠360-￠450
Max output(KG/h)	30	45	55	60
Blower power(KW)	0.37	0.55	0.9	1.1
Length of take-up roller(mm)	500	700	900	1000
Take-up motor power(Kw)	1.5	1.5	1.5	1.5
Take-up speed(M/min)	10-30	10-30	10-30	10-30
Rewinding roller length(mm)	500	700	900	1000
Max .dia. of winded roll(mm)	450	450	450	450
Rewinding motor power(Kgf.cm)	50	50	50	50

  If you have interest in our extuding machinery,please feel free to contact with us by eamil or send message on our website.