Functions and characters
The machine is used to blowing the plastic fims by the material of LDPE or
HD PE.It had been applied extensively in the productions of foodstuf bags, purchase bags, inner packing bags of the plastic woven sacks & agro-field films.The material of LDPE or LDPE can produce the plastic films on the shape of circular cylinder after been heated, extruded, blown, drawn & winded.
The cylinder & screw of the extruder are made by alloy steel of 38CrMoALA after the treatment of Nitric.
The extruder and drawing parts are controlled by step less speed charge device.
Since all the drwing rollers had been treated by the Electroplated with Chromium, so their service lives had been extended much longer.The machine which had been equipped with the single extruder & double dies can blow 2 rollers of the plastic film simultaneous. The extruder of the machine with double colors ca blow the stripes film with 2colors.
Main technical parameters
contents sjm-z 50×28-550 sjm-z 55×28-750 sjm-z 65×28-1000
DIAMETER OF SCREW(MM)(mm) 50 55 65
l/dratio of screw(l:d) 28：1 28：1 28：1
SPEED OF SCREW(r/min) 15～100 15～90 15～80
POWER OF MAIN ENGINE(kw) 11 15 18.5
POWER OF HEATING (kw) 11 13 18
OUTPUT OF PRODUCTION(kg/h) 10～30 15～40 20～55
FOLDED DIAME TER OF FILMS(Max.mm) 550 750 1000
THICKNESS OF FILMS(mm) 0.006～0.05 0.006～0.05 0.006～0.05
DIMENSION(L×W×H, mm) 3500×1800×3500 4000×2600×3600 4300×2600×3900
TOTAL GROSS WEIGHT(kg) 2200 2600 3500
Contact Name: Sam Tao
Company Name: Wenzhou Hengyi Plastic Machinery Co., Ltd.
Street Address: Address: No.487
Aojiang Road, Aojiang Town,
Pingyang, Wenzhou, Zhejiang, China.
Post Code: 325401
Member name: samtao
Member Since: 17 September 2009
Total Leads: 11 samtao Import Export Business Leads
Business focus: Plastic Packaging Machine, Bag Making Machine, Bag Machine, Circular Loom, Extruding Machine
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