Three Layer High Quality & Output Plastic HDPE/ LDPE Shrink Film Blowing Machine

• Customization: Available
• After-sales Service: Permanent Warranty/Free Spare Parts
• Warranty: 1 Year
• Model NO.: HRSJ-45*3
• Raw Material: PE
• Maximum Folding Width of Film: 1000mm
• Screw Diameter: 45mm
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, SGS
• Transport Package: Wooden Case or Simple Film Wrapped
• Specification: 6600*4100*5000mm
• Trademark: Huarui
• Origin: Zhejiang
• HS Code: 8477309000
• Production Capacity: 200set/Year
• Package Size: 6600.00cm * 4100.00cm * 5000.00cm
• Package Gross Weight: 4000.000kg

Product Description

SJ3-F1000 three-layer co-extrusion film blown machine 

Application: Three layers co-extruding rotary die head blowing film machine is one of our featured products according to the demand of market development,designed and developed by our senior technicans and absorbing the most advanced technology of similar products .Adopt the method continuously of squeezing horizontally and blowing upward ,film folding width reach up to  800/2000 mm with thickness of 0.05mm, suitable for LDPE,HDPE,LLDPE,MLLDPE,PA packaging film .Since its good barrier propety,moisture preservation,moistrue proof ,rain waterproof ,wind proof ,oxygen insulation,oil resistant etc,thus can be widely used in packaging material,such as a variety of fresh fruit ,meat ,pickles,fresh milk and the liquid beverages and so on .

Technical Parameters:
Model: SJ3-F1000
Blowing film width: 1000mm
Blowing film thickness: 0.05-0.18mm
Max Output: 105KG/H
Power supply: three-phase 4-wire, 380V, 50HZ
Machine weight: 4000KG
Electrical capacity: 64KW
Overall dimension: 6600 * 4100 * 5000mm

1. Extrusion Part

1.Screw and barrel: Screw diameter: 45MM*3  
               Screw Ratio L/D:28:1
               Material: 38CRMOAIA desalination treatment
2.Large speed of screw: 15-150 r/min, double-digit automatic constant temperature control.
3.Barrel Heating: Three-zone Heating Power of 6 KW*3
4.Reducer: Involute cylindrical helical gear, alloy cast steel. High Frequency Light Fire Treatment of Gear Shaft.
5.Extrusion motor: 11KW*3 variable frequency speed control
Head (three-way) screen change: push filter change device, ø105MM*3
6.Mould head form: center feeding spiral rotary die head.
7.Head Heating: Power about 2KW* 3, Thermocouple and Digital Display Temperature Control Meter, Stainless Steel Heater.
8.Die head diameter: ø150MM  ø220MM
9.Rotary Wind Ring: Material: Cast Aluminum. 630MM, three-gear buffer baffle rotary type.
10.Wind power: 1.5KW low noise, high efficiency blower
11.Barrel cooling: a set of radiator outside*3
III. Auxiliary Aircraft Section
1.Bubble stabilizer: squirrel cage
2.Drawing roll: (tension) Mechanical spring compression 140*1100MM steel roll, rubber roll 1 each.
3.Traction Drive: Cycloidal Pinwheel
4.Traction motor: variable frequency motor 1.5KW
5.Herringbone device: adjustable according to product specifications
Rewinder
Rewinding mode: surface unit rewinding, with friction tension control
Winding Motor: 1.5KW Frequency Conversion Control
Roller width: 1700MM
Maximum winding film width: 1600MM
Our die head:

Sample:




Screw and barrel:






Certificate:

Exhibition: