HDPE LDPE LLDPE Dounle Layer High Speed Film Extruder Machine

• Warranty: One Year
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 600mm
• Screw Diameter: 45mm
• Automation: Automatic
• Model NO.: SJ-50
• Computerized: Computerized
• Machine Weight: 2t
• Certification: CE, ISO9001:2008
• Die Head: Rotary Die
• Winder: Double Winder or Single Winder
• Application: for Making The Vest Type Bag ,Flat Bag
• Film Finish Size: Max. Layflat Width 600 mm
• Transport Package: Film Package or Wooden Case
• Specification: SGS
• Trademark: YUNBANG
• Origin: China
• HS Code: 84773090
• Production Capacity: 15 Sets/Month

Product Description

Application :
For Making the PE film , which is widely used on the plastic bag film , package film , table sheet and so on . 

Main Technical Parameter:
 

Model	2SJ-1000
Max.Layflat Width	1100mm
Film Thickness	0.012-0.2mm
Film Layers	2
Max.Output	80kg/h
Raw Material	MLLDPE/LLDPE/LDPE/EVA
Screw Diameter	50*2mm
Screw L/D Ration L/D	28/30:1
Screw Max.Rotation Speed	100r/min
Extruder Driving Power	11*2kw
The way of screen changing of extruder	Hydraulic/pneumatic/manual twin-station changing screen qucikly
Die Structure	With or without IBC(Internal Bibble Cooling System)
Air-ring Structure	Double Tuyere/Single Tuyere
Rotation Method	Head Rotation/Up Rotation
Heating Power	85kw
Overal Dimension(L*W*H)	10000*4000*6000mm
Weight	2600kg

 


Characteristic
 

• main motor and take-up motor are controlled by inverter  . Save 30% energy
• with lifting traction. 
• with 2nd traction 

 

• by pneumatic cylinder system to adjust the gap of take-up rubber roller and take up steel roller
• equipped with A-FORM wooden board to make the gusset

 

• material of screw and barrel: 38CrMoAlA Polished with Nitrided Treatment

 
hardness of heat treatment: screw HV≥740, barrel HV≥900 depth of hardening:0.6-0.7mm
brittleness grade: ≤2 grade
 

• Gear box: Surface heat quenching and tempering/auto. Oil lubricated

 

• Die material: steel 45# Mu surface treatment of flow channel: hard chrome- plating

 

• Screw , 3-joint, die head part heating zone,  ues Digital display temperature controller