F3B-RD 3-Layers Film Blowing Machine

Product Description

ABC three layer co-extrusion film blowing machine is designed with a layer-stepping 360°die continuous rotary device, a double-vent air ring with high-efficient cooling function, a quick screen replacing device, and a surface-friction double-cut double winders, etc. on the base of worldwide advanced technologies used in similar products.Its main unit can be used to manufacture composite films with raw materials such as LDPE, LLDPE and HDPE. These films feature good barrier property, moisture and frost, and oil resistance, and therefore can be widely used for packaging fresh fruits, meat food, fresh milk and Liquid beverage etc.

Technical Specifications

Model	F3B-RD-800	F3B-RD-1000	F3B-RD-1200	F3B-RD-1500
Applicable Materials	LDPE LLDPE mLLDPE HDPE
Width of Film	800	1000	1200	1500
Thickness of Film	0.02-0.10
Max. Extrusion Output	90kg/h	100kg/h	120kg/h	150kg/h
Screw Diameter	Φ45/Φ45/Φ45	Φ45/Φ50/Φ45	Φ50/Φ55/Φ50	Φ55/Φ60Φ55
Screw L/D Ratio	30:1
Rotate Speed of Screw	10-100r/min
Power of Main Engine	11/11/11	11/15/11	15/18.5/15	18.5/22/18.5
Diameter of Die Orifice	Φ200	Φ250	Φ300	Φ350
Air-ring Structure	Double Vents Air Ring
Die-head Rotary Form	360° Continuous Rotation
Total Power	70	80	90	105
Weight of Machine	4	4.5	5.5	6.5
Overall Dimension	6.4x4x4.8	6.6x4.1x5	6.8x4.3x6	7x4.8x6.8

Model	F3B-RD-1700	F3B-RD-2000	F3B-RD-2500	F3B-RD-3000
Applicable Materials	LDPE LLDPE HDPE
Width of Film	1700	2000	2500	3000
Thickness of Film	0.03-0.10
Max. Extrusion Output	150kg/h	180kg/h	210kg/h	240kg/h
Screw Diameter	Φ55/Φ60Φ55	Φ60/Φ65/Φ60	Φ65/Φ70/Φ65	Φ75/Φ80Φ75
Screw L/D Ratio	30:1
Rotate Speed of Screw	10-100r/min
Power of Main Engine	18.5/22/18.5	22/30/22	30/37/30	37/45/37
Diameter of Die Orifice	Φ420	Φ500	Φ600	Φ700
Air-ring Structure	Double Vents Air Ring
Die-head Rotary Form	360° Continuous Rotation
Total Power	110	140	160	190
Weight of Machine	7	9	11	13
Overall Dimension	7.2x5x7.2	7.8x5.3x8.6	8.6x6.2x9.6	9.6x7.2x11