Multi-Layer Co-Extrusion Packing Blown Film Machine (MSJ-GS)

• Type: Multi-Layer Co-extrusion Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 2500mm
• Screw Diameter: 70.90
• Automation: Automatic
• Computerized: Computerized
• Model NO.: MSJ-GS Series
• Machine Weight: 12T
• Certification: CE, ISO9001:2008
• Transport Package: Standard Export Wooden Box. Pallet Bottom
• Specification: 10500mm X 5000m X 9500mm
• Trademark: sanbi
• Origin: Zhejiang, China
• Production Capacity: 120-240kg/h

Product Description

Multi-layer Co-extrusion Packing Blown Film Lines

Feature:
Haul-off unit is oscillating reverse by horizontal± 180. Its structure is reasonable, so it economizes lots of energy and it is easy to maintain. By means of the reversing haul-off unit, films can be produced without requiting rotating die head, so the structure of die head is simplified. Reversing haul-off unit eliminates many problems of ling channel for the
Rotating die head, difficult sealing for the melt, compound leakage being easy, unsymmetrical heating, difficult maintenance, macro film tolerance and so on Haul-off unit reduces the degree of difficulty for recipe of the multi-layer co-extruded product and production technical processing control, if the blowing film line is with IBC (Internal Bubble
Cooling system), it can produce film with the quality of more high-grade transparency and better all round performance. The produced film is very flat, reel is high-quality by the use of reversing haul-off units. The film can meet the demand for the high-speed printing.

No.	Model	3SJ-G2500
1	Max. folding width of film	1600-2500mm,
2	Screw diameter	70mm *2 ,90mm *1
3	Screw ratio(L/D)	28:1
4	Screw speed	10-100r/min
5	Power of main motor	37kw*2   ,  55kw *1
6	Main output	200-220kg/h (2.5m) 150-160kgs/h(1.6m)
7	Single -sided thickness of film	0.05-0.1mm (2.5m) 0.01-0.07mm( 1.6m)
8	Die head diameter( two picese)	Φ700( 2.5m film) Φ380( 1.6m film )
10	Single  vent Air ring  Optional (Double ven tair ring )	Φ1800
9	Overall dimension	10500mm X 5000m X 9500mm
10	WEIGHT	10T
11	Barrel and screw: 38 CrMnAl Screw with barrel, nitrogen treated
12	Rotary die device :Continuous 360 degree rotation   (for make 1.6meter film )
13	BLOWER:  11KW
14	Gear box: water cooling reducer, international standard hard tooth surface
15	Automatic  Double winder (with PLC automatic cutting and change roller, with inverter controller. For 2.5meter width )
16	counter of metric
17	Main motor (  China brand) with invereter  (CHINESE NS BRAND)
18	Heating ring : cast aluminum
19	Air compressor: 11 kw
20	winder motor : torque motor
21	Air shaft  4 pcs
22	Net changer: Hydraulic filter changer
23	Chinese brand electrical parts
24	Gusset device  for  50cm folding
25	One chiller
26	Auto loader 3pcs
27	Air pneumatic cylinder