China Nanjing W6Mo5Cr4V2 twin-screw elements

1.Product Attributes

Application: for twin screw extruder

Type: machine parts

Plastic processed: polyolefins, wood composites, PVC

Brand name:Kerke

Model number: customizable

Material: 40CrNiMo

Package: wooden case

Delivery time: 20 working days

HRC: 58-62

Certification: CE&ISO9001

L/D:28-56

2.product pictures

4.product application:

Screw Our Screw design is built on a modular system to get the advantages of different configurations in process section that allow the best combination for every application. Screw is made from special type nitride steel material and through hardening and also providing coating to solve wear and abrasion problems. The life of these modular screws is several times higher then ordinary materials. Screw sectors are mounting on ashaft with key way or spline.We preferred 2 lobe screw design for low shear and high output compounding. Screw segment are wiping, mixing ,conveying type are provide. Kerke's screw and kneading elements ensure that extruder runs with minimum downtime.

Barrel Barrel segments are from rectangular shaped. Barrel is made from alloy steel and nitride hardened and precisely honed to fine inner surface. The character 8 shaped barrel bore provide helical material transport and continuous material transfer so we can get higher output from our intermeshing twin screw extruder. Water circulation system is provided with every modular of barrel. Each barrel Sector has an housing for the probe for the working temperature control and measurement.

5.certificates:

7.company information

Nanjing Kerke Extrusion Equipment Co., Ltd is a comprehensive manufacturing and trading company in China. our
company is a professional manufacturer of high quality pelletizing extruders for coloring /dyeing and masterbatch
production, as well as plastic modification and compounding,plastic recycling. Innovative machines are built as per
the concept of durability, high efficiency and economical power consumption.

We carry out a strict quality management system in accordance with CE requirements. There are over 100 styles of
extruder and extruder Spare Parts and we also can customize for customers' various requirement for extruder spare
parts. Our annual production capacity is 200 sets plastic extruder in domestic country! And we also have OEM
ability in pelletizing plastic extruder industry in consistence with specific requirement from both national and international
customers.

Moreover, we are pleased to introduce our company as one of the leading exporters of parallel twin screw extruder
in China.
Our machine types:
1. Co-Rotating Parallel Twin Screw Pelletizing Extruders
2. Single Screw Pelletizing Extruders
3. Die Face Cut (Air Cooling) Pelletizing Extruders
4. Double Stage / Double Degassing Recycling Extruders
5. Crushers, Mixers, Storage Tanks, Vibrators, Granulators, Blowers
6. Extruder spare parts

8.exhibition:

9.our services:

Our Services
Presales service:
introducing in detail features and application of the products to customer
Selecting economical and practical machine & equipment for customer
Providing operation data of the related machine & equipment
Providing means of trial performance for customer
Sales service:
Recommending engineering conditions required for installation of the machine & equipment
Communicating in time the manufacturing progress of the machine with user
Providing assistance in technical conditions, screw combination and barrel disposition needed for product
After-sales service:
Providing on-the-spot technical assistance in installation, commission and training
Filling in detail customer`s information
Providing long-term maintenance service and spare parts
Giving technical support to customer for developing new product
Providing free maintenance for a year

10.contact us :

If you are interested in our products,please do not hesitate to contact with us.

Contact us if you need more details on Twin Screw Elements. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Twin Screw Extruder Screw Shaft、Extruder High Speed Steel Barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Extruder Screw and Barrel