2500mm 3 Layers Co-Extrusion LDPE Film Blowing Machine

Product Description

LDPE Blowing Film Extruder Machines

Introduction:
Its extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps in crease the production capacity. It is applied to blowing the plastic films like low density polytene (LDPE), high density polytene (HDPE) and linear low density polytene (LLDPE), It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.
1. Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.

2.The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.

3.The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.

4.Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll- changing easy.

Main Technical Parameters:

Model	WT-G 1700	WT-G 2000	WT-G 2500	WT-G 3000
Applicable Materials	LDPE LLDPE HDPE
Width of Film	1700	2000	2500	3000
Thickness of Film	0.03-0.10
Max. Extrusion Output	150kg/h	180kg/h	210kg/h	240kg/h
Screw Diameter	Φ55/Φ60Φ55	Φ60/Φ65/Φ60	Φ65/Φ70/Φ65	Φ75/Φ80Φ75
Screw L/D Ratio	30:1
Rotate Speed of Screw	10-100r/min
Power of Main Engine	18.5/22/18.5	22/30/22	30/37/30	37/45/37
Diameter of Die Orifice	Φ420	Φ500	Φ600	Φ700
Air-ring Structure	Double Vents Air Ring
Die-head Rotary Form	360° Continuous Rotation
Total Power	110	140	160	190
Weight of Machine	7	9	11	13
Overall Dimension	7.2x5x7.2	7.8x5.3x8.6	8.6x6.2x9.6	9.6x7.2x11

WENZHOU WANDUN MACHINERY CO.,LTD. is located in the south of Zhejiang. We are a professional producer of PE air bubble film making machines, film blowing machines, bag making machines, stretch film machines, plastic laminating machines, printing machines, plastic recycling machines, and so on. We have a good team for the R&D, design and sale. Our engineers have more than ten years of experience in plastic industry. We can design the machines according to our clients' requirements. Our main markets are South America, Africa, the Middle East, the EU and Southeast Asia. More than 98% of our products are exported to overseas markets, such as Greece, Croatia, America, Columbia, Dominican Republic, Nigeria, Ethiopia, South Africa, Saudi Arab, Israel, etc. We also provide good after-sales services immediately. The quality and good service are our business principle. You are welcome to visit our factory to have business discussion. We wish we can have great business cooperation together. Q1. What is your terms of packing?
A: The normal package is making a pallet to protect the machine at the bottom and wrap the whole machine with plastic film packing.
If export to EUROPEAN countries,the wooden box will be fumigated. we use PE film for packing or pack it according to customers
special request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the
quantity of your order.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.