Product Description

Our Extruder Side Open Screw Barrel is designed to provide maximum performance and efficiency when used in extrusion machines. Its unique design allows for easy and fast side feeding, ensuring that extrusion processes are smooth and uninterrupted. Additionally, the barrel and screw are precision-machined to ensure that they meet the strictest tolerances, with a tolerance of ±0.02 mm to ensure optimal performance.

Barrel

Technical Parameters

Product Name	Extruder Side Open Screw Barrel
Technics	CNC Machining
Hardness	58-60HRC
Brand Name	Nanxiang Machinery
Surface Treatment	Polishing/Sand Blasting
Materials	SAM10/SAM39/WR5/WR14/W6Mo5Cr4V2
Place of Origin	Sichuan , China
Warranty	6 months
Screw Range	Φ 15.6 - Φ 430mm
Barrel Type	Side Feed Screw Barrel, Automatic Temperature Control Barrel, Side Feeding Barrel

Applications

The Automatic Temperature Control Barrel is a product that is becoming increasingly popular with those in the plastics industry. This product is designed to ensure that the temperature is maintained consistently throughout the extrusion process, which is essential for producing high-quality products. It is perfect for those who require consistent and high-quality output in their extrusion process.

Materials Barrel

Barrel Body

There are three kinds of material used for barrel’s main body, they are HB01, HB02,HC01. And HB01 is popular in domestic barrel application.

Barrel Liner

We choose different kinds of materials for barrel liner according to different application.

Normally, there are two main kinds of materials, one is HIP powder tool steel, and the other is domestic steel.

Standard Barrel Parameter Table

Support twin-screw extruder brand

Service Network Assurance Barrel

Packing&Delivery

Packing Details: According to your order quantity packaging, shipping wooden boxes, air carton.

Delivery Details: 20-60days after order.

Packing

According to your order quantities and products sizes to choose wooden boxes or cartons to pack:

a. Rust-proof oil processing,

b. Oiled paper packages,

c. Bubble wrap package,

d. Special foam packaging,

e. Packing,

f. Sealing.

Customer Trust

Certificate

Why choose us?

Nanxiang Machinery is a specialized manufacturer of precision-machined components for twin-screw extruders, including threaded elements, kneading blocks, mandrels, super-hard screw accessories, and wear-resistant alloy steel sleeves. Our products are widely applied in renowned international brands such as Coperion, Lerstritz, Berstorff, KOBE, and JSW, serving industries like plastics, food, feed, pellet manufacturing, pharmaceuticals, and new energy.

FAQ

Q: Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q: Where is your factory located? How can I visit there?

A: Our factory is located in Chengdu, Sichuan Province, China. You can fly directly to Chengdu Airport, and we will pick you up upon arrival. We warmly welcome all our clients, both domestic and international, to visit us.

Q: How long will your product last?

A: The lifespan of our products can vary greatly depending on the operation time, materials used, and working conditions. Therefore, it is difficult to provide an exact duration.

Q: Are your quotations all FOB?

A: Yes, all our quotations are FOB (Free on Board).

Q: Can I get a one-year warranty for free?

A: Our standard warranty is not free, but we have confidence in the quality of our products. If you require a warranty, it will be available for an additional cost.

Q: How is your after-sale service?

A: We are committed to providing timely support. If you encounter any issues with our products, you will receive our assistance promptly. We strive to ensure you receive the best service possible.