3 Layers Air Bubble Film Making Machine (2 Screw Extruder)

Product features:

Out put:170-250kg/h

Max speed:35M/min

Screw L/D ratio is 34：1

Film width :From 1600 to 2500

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Max Speed

35M/min

Output

Customized by configuration

Product Description

3 layer bubble film extruder primarily consists of a extruding system, a forming system, a winding system and an electric control system. Raw materials such as LDPE, LLPDE, HDPE,PP and recycled materials are first extruded by main extruding system at very high temperature to produce bubble films. Next these bubble films are added an additional PE film by the secondary extruding system. Bubble are formed by bubble roller and water cooling for faster and higher-quality film production.

The PLC can control and monitors the machine and temperature.

The bubble film making machine is equipped with automatic cutting, automatic winding，meter counting alarming, and cutting functions, which make it highly efficient.
This machine comes with many selectable parts, such as in-line film edge trim winder, bubble film perforator, and hydraulic screen changer.

3 layer bubble film is an impact-resistant, moisture-proof and shockproof chemical product suitable for packing, which is non-toxic, tasteless and has a very nice shock absorption ability, impact resistance, heat resistance, moisture resistance, corrosion resistance, transparency and so on.

Main Technical
Parameters

Model	HLFPE-1600	HLFPE-2000	HLFPE-2500	HLFPE-3000
Product Width	1600mm	2000mm	2500mm	3000mm
Screw dia (mm)	80/60	90/70	90/70	100/80
L/D	34:1	34:1	34:1	34:1
Output	170Kg	200Kg	200Kg	250Kg
Motor	30/15KW	45/22KW	45/22KW	55/30KW
Total power/Heating power	155/95KW	200/120KW	200/120KW	255/165KW
LWH (mm)	12000x4800x3200	12000x5100x3200	12000x5300x3200	12000x5500x3200
Line speed	35m/min
Volt/Ph/Line/Hz	380/3/4/50
Material	LDPE/LLDPE
Output	Customized by configuration

Product Highlights

Hydraulic changer：

Quickly switch filters in 2 seconds，non-stopping the machine

Optional T-die material: Germany 2311steel /P20H：

It is 150% harder than 45# steel

Optional Huang Yan Inner Heating T-die：

Energy savings of up to 30% compared to traditional T-die

Customizable bubble roll：

bubble size, depth, shape and gaps between bubbles

Optional 320/420mm bubble rollers size：

The larger the size of the bubble roll, the average cooling effect increases by 50%.

Screw L/D 34:1：

-Large screw L/D increase extrusion production by 20-40%.

-Can use 100% recycled material

Online recycling：

The Machine can Simultaneous 100% recycling of the edge materials，achieve 0 waste.

PLC Brand:SIEMENS

-Advanced anti-interference technology

-High reliability

Advanced protection and control circuits

Inverter Brand：KEWO

-The whole machine adopts AD1000

-High performance, High reliability and low noise.