Sj Series Rotary Die Head HDPE LDPE LLDPE PE Film Blowing Machine Plastic Extruder Biodegradable Plastic Blown Film Extrusion Machine

• Customization: Available
• After-sales Service: Online Service/Free Spare Parts
• Warranty: 1year
• Model NO.: SJ-55
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 1100mm
• Screw Diameter: 65mm
• Automation: Automatic
• Computerized: Computerized
• Certification: CE
• Max Film Width: 1100mm
• Single Side Film Thickness: 0.01-0.1mm
• Screw Ratio: 28:1
• Screw Speed: 10-100r/Min
• Output: 55-70kg/H
• Main Motor Power: 22kw
• Die Head Size: 120-220mm
• Power: 380V 50Hz 3p 42kw
• Weight: 3800kg
• Size: 6000*2400*4300mm
• Transport Package: Wooden Case/Warp Film Packing
• Specification: SJ-65
• Trademark: HuaRui
• Origin: China
• HS Code: 8477301000
• Production Capacity: 55-70kg/H

Product Description

SJ Series Rotary die head HDPE LDPE LLDPE PE film blowing machine plastic extruder biodegradable plastic blown film extrusion machine

Usage:

It is used to blowing low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) and other plastic films. It is widely used in liquid packaging, printing compound, clothing textile packaging, industrial packaging, etc.      

Parameters: 

Model	SJ-45	SJ-50	SJ-55	SJ-60	SJ-65	SJ-80	SJ-100
Screw diameter	45mm	50mm	55mm	60mm	65mm	80mm	100mm
Screw ratio (L/D)	28:1	28:1	28:1	28:1	28:1	28:1	28:1
Screw speed	10-100r/min	10-100r/min	10-100r/min	10-100r/min	10-100r/min	10-100r/min	10-100r/min
Main output	20-30kg/h	25-35 kg/h	35-50 kg/h	55-65 kg/h	55-70 kg/h	70-90 kg/h	110-140 kg/h
Power of main motor	7.5kw	7.5-11 kw	11-15 kw	15-18.5 kw	18.5-22 kw	30-37 kw	45-45 kw
Specification of die head	φ40-80mm	φ60-120mm	φ100-170mm	φ100-170mm	φ120-220mm	φ150-300mm	φ500mm
Rotational mode of machine head	Continuous rotation	Continuous rotation	Continuous rotation	Continuous rotation	Continuous rotation	Continuous rotation	Continuous rotation
Single-side thickness	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm
Max.folding width	600mm	600mm	800mm	1000mm	1100mm	1500mm	2000mm
Total power	19.5kw	22kw	26kw	30kw	42kw	56kw	88kw
Weight of machine	1900kg	2000kg	2300kg	2000kg	3800kg	4600kg	6000kg
Overall dimensions (m)	4.5*1.8*3.5	4.5*1.8*3.5	5.5*2*3.8	6*2.2*4.2	6*2.4*4.3	7*2.7*5.8	8*3.2*7.6

 

Main Features:
A, Main motor and take-up motor are controlled by frequency inverter adjust
B, Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment
C. hardness of heat treatment: screw HV≥740, barrel HV≥900

Hardening depth: 0.6-0.7mm: 0.6-0.7mm
Brittleness grade: ≤ 2 grade ≤ 2 grade

D. Gearbox: 173 involute cylindrical helical gear, alloy cast steel. 
E. Die head material: 45 × 45 / high carbon steel
F. Temperature control by double digital display automatic temperature control meter



Optional options: 
1: Rotary die head 
2: double winder
3: Corona machine(if need printing)
4:  auto suction
5:  Meter and weight control


Parts List: 
Heating ring:  4Pcs
Temperature Controller:  4pcs
Voltmeter:  4pcs
Thermocouple:  4pcs
Filter:  4 meter
Tools: 1set
Operation Manual:  1pcs



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