Three-Layer Co-Extrusion Film Blowing Machine for Greenhouse Film

Product Description

Product Description
Use: The lines are designed developed by our corporation according to market need , they reach the advanced in the 90s, come up with analogous lines in home . It is optimum designed on the grounds of preference of analogous lines in foreign and home. The lines can be blown continuous 800/1500mm in fold width 0.08mm in the thickness packaging films, film has good insulation, for instance holding temperature , anti-humid, anti-breeze, anti-rain,anti-rost, insulation oxygen, oil resistant, and so used for light and heavy-duty packaging, for example fresh fruits , meat-feeding, salt vegetables, fresh milk, drink.
Characteristics: 1. Die head is layer type spiral mandrel , continuous 360° rotation. 2. Screen pack changer design is reliable, safe in operation and change the fitter screen easier.
3. Various functional parts may be installed to the lies, such as length counting device, vertical cutting device, cooling water row pipe, film spreading roller, scrap collecting device.
Product Parameters

Model	DP- 55	DP-60	DP-65
Screw diameter	φ55*2 ,φ60*1	φ60*2 ,φ65*1	φ65*2 ,φ70*1
Screw ratio L/D	28:1
Screw speed	15-150 r/min
Main motor power	15 kw*2, 18.5 kw*1	18.5 kw*2, 22 kw*1	22 kw*2, 30 kw*1
Extrusion output(Single)	50kg/h	80kg/h	100kg/h
Range of die	φ250	φ280	φ400
Single - sided thickness of film	0.0.1-0.1mm
Max. folding width of film	1000mm	1200mm	1500mm
Electric total capacity	76kw	88kw	102kw
Overall Dimension	6600*4100*6000mm	6800*4300*7200mm	7000*4800*8500mm
Weight of machine	4T	5T	6T

Detailed Photos
Screw and barrel are made of 38CRMOALA high quality alloy steel, nitriding treatment and precision processing, high hardness, strong corrosion resistance, durable.
The die head is plated with hard chromium, and its structure is spiral mandrel type, the discharge is uniform and smooth.
Our factory
Packaging & Shipping

Our Advantages
1. Q: How does your factory do regarding quality control?
A: Quality is priority. We always regard great importance to quality controlling from the very small thing (even a small screw we will choose the best quality) from the beginning. 2. Q: What is your after-sales service?A: Our after-sales service is first class. We have a powerful team to help you solve problems.The Warranty is one year and if the machine is damaged by natural not by human, we can send the new parts to you for free.3. Q:Does the packing strong?A:Yes,it's wrapping film + wooden case,adopts moisture-proof and shock-proof packaging.4. Q: What is the terms of payment you accept?A: 30% T/T in advance, 70% T/T balance before delivery. We also accept L/C and Western Union.