Cheap and Good Three Layers Co-Extruding Rotary Die-Head LDPE/HDPE Film Blowing Machine

• After-sales Service: One Year
• Warranty: One Year
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 1800mm
• Screw Diameter: 80mm
• Model NO.: SJ-90(100-110-120)
• Automation: Automatic
• Computerized: Computerized
• Machine Weight: 8T
• Certification: CE, ISO9001:2008
• Main Motor: 37 Kw
• Max. out Put: 170-200 Kgs/H
• Machine Dimention: Long10 Wide 4.2 High 9 Meter
• Screw L/D Ratio: 32:1
• Die Head: Rotary Die
• Rewind: Full Automatic Rewind
• Transport Package: Film Wrap
• Specification: SGS
• Trademark: YUNBANG
• Origin: Zhejiang China
• HS Code: 8477309000
• Production Capacity: 60 Set/ Year

Product Description

Main specification:

1. Raw material use LDPE, LLDPE, HDPE etc.
2. Screw diameter:90mm
3. Max.Lay flat width:2000mm
4. Max film thickness:0.010-0.050 mm(HDPE), 0.030-0.17 mm(LDPE)
5. Production capacity: 170-200kg/h ,depends on the thickness of the film
6. Take up speed: (Drawdown speed) 10-60 m/min
7. All heaters stainless, inside is AL cast
8. Power supply: main motor 45KW

9. The machine weight: about 7.8ton.
10. The machine dimension: 10m*4.2m*9m (L.W.H)
11. The machine is applied AC, 3 phase 380V power 50Hz
12. Electric Component Brand CHNT 
 

Extrusion Unit   (with water cooling device on feed hopper)
Screw	Ø 80 mm; L/D ratio 30/1, Material: SACM-645 nitride treatment, surface polished
Barrel	Material: SACM-645 nitride treatment, polished Heat Capacity: 29kw Auto Thermal controller: 4 points
Barrel Cooling Blower	1/8 HP x 4 sets
Main driving motor	75HP AC +inverter control
Die Head	LDPE Ø 400 mm X 1  set, spiral type
Air Ring	Alum. alloyed, specifically designed for stable cooling
Air Ring Cooling Blower	10 HP with inverter control
Gear Box	Made with FC25, with lubrication and cooling system
Gear Material	SCM-21 carbon treat & gear face ground
Take-up Unit (adjustable, with pneumatic nip roller, good working platform, wooden collapsing frame with gusseting board, bubble stabilizer)
Take-up Height	8 M
Take-up Roller	160 mm dia. X 2000 mm (L)
Take up Motor	2HP AC + reducer with coupling inverter control
Second take up roller	driven by 0.3kg/M torque motor + reducer with coupling
Winding Unit  (Surface friction manual type)
Surface friction roller	250 mm dia. X 2000 mm (L)
Winding motor	0.5 Kg/ M torque motor + reducing with coupling
Banana roller	1 set
Winding reel	2 pcs
Control Panel: with digital displaying temperature controller, A-meter, push button, magnetic contactor, Spring type T/C wire for temperature sensing. Socket type on die & adaptor heaters