Plastic Pet Zipper Monofilament Extrusion Machine

=== Base Info ===

=== Description ===
TypeSJ-90Diameter of monofilament0.10-1.5mmScrew diameter90mmRatio of L/D33:1Material of screw and cylinder38CrMoALARevolution of screw25-100rpmSpinning die1 setNumber of holes30-100 PCSStretching unitDouble stretching unitShaping unitSingle shaping unitTotal power120kwDimensions41000×5000×5000mmWeight25000kg 
 
Main Features
1.The round filaments drawn out from the drawing machine are applicable for manufacturing broom, brush, ropes, cables, fishing nets, construction safety nets, sun shielding nets, brushes protective nets for the cotton fields etc. 
2.This assembly is designed and developed on the up-to-dated technology by utilizing PET round filaments as its materials. 
3. With compact structure, high production efficiency and easy operation and maintenance, this assembly adopts helical gear reducer, and the screw and cylinder are made of 38CrMoAlA ally steel and done treatment of nitrification. 
4. Applying intelligentized automatic temperature-control equipment and frequency conversion speed regulation system, it can regulate in some range according to the raw materials as well as production techniques, the driving rate of which can be regulated in order to satisfy all kinds of circle thread production for different functions.


Machine Pictures