Single screw extruders
of PVC Shrink Film are used to cater a wide range of demands
in packaging industry.
Designing is based on special
technique that can assure widthwise shrinkage upto 45% and lengthwise
shrinkage less than 5%
All the AC Motors for the take
up and extruder are synchronized to achieve the optimum production
and immediate control of speed of Ist and IInd take upto to make
the shrinkage ratio.
The Technology is based on "Double-Bubble"
technique. Bubble Callibration basket is made up of stainless
steel both inner and outer. Glass Wool is inserted in between
to bring down the heat loss.
Shrink Film Winder is provided
with two station & drive is given through torque motor.
Hellical Gear
Box with heavy thrust bearing for improved life and less power
consumption
A.C. variable frequency drive
with Extruder $ take up motor for syncronization
Machine can be supplied with
either oven type heater or water type heater
SPECIFICATION
Min.
Tube
OD
Max.
Tube
OD
Screw
Dia
L/D
Ratio
Main
Motor
Max.
Output
Die
Range
Ext.35
50
200
35
28:1
10 HP
15 Kg
25-40 mm
Rt.50
200
600
50
28:1
15 HP
25 Kg
65-80 mm
Pneumatically operated 5 cylinder
caterpuller for cable
Single screw extruders
of PVC Shrink Film are used to cater a wide range of demands
in packaging industry.