Double-layer Coextrusion Rotary Die-head Film Blowing Machine Set

film blowing machine Double-layer Coextrusion Rotary Die-head Film Blowing Machine Set

Film Blowing Machine

Double-layer Coextrusion Rotary Die-head Film Blowing Machine Set

Function: It is used for blowing the plastic laminated film of low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc., which are widely used for packing liquid, printed base material, products for export and industrial products, etc.

Features:1. Double-layer coextrusion laminated film can prolong the length for preservation of liquid package. 2. The cylinder and screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment. 3. The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stablilizing ring.4. Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changing easily.

Main Technical Parameters:

Model	BB-50×2/FM1000	BB-55×2/FM1200	BB-60×2/FM1500
Suitable Material	HDPE, LDPE, LLDPE
Screw Diameter	Φ50×2	Φ55×2	Φ60×2
Screw L/D Ratio	28:1	28:1	28:1
Reduced Diameter of Film	800mm	1000mm	1200mm
Sing-side Thickness of Film	0.015-0.10mm	0.015-0.10mm	0.015-0.10mm
Max. Output	40kg/hr	65kg/hr	80kg/hr
Main Motor Power	11kw×2	15kw×2	18.5kw×2
Heating Power	26kw	30kw	42kw
Overall Dimension	4200×2200×4000mm	4600×2400×4600mm	5000×2800×5000mm