Introduction to Conical Extruder
A conical extruder is a type of plastic processing machinery that plays a crucial role in the plastics industry. It is designed with a conical screw inside a conical barrel. The conical shape of the screw and barrel allows for efficient melting, mixing, and conveying of plastic materials. This design provides a high degree of plasticizing performance, enabling the extruder to process a wide range of plastic resins, including PVC, PE, and PP. Conical extruders are widely used in the production of various plastic products such as pipes, profiles, sheets, and films. They offer advantages like low energy consumption, stable extrusion, and good product quality, making them an essential tool for plastic manufacturers around the world. Conical Extruder

1. Jingcheng Intelligent Equipment (Nanjing) Co., Ltd.
Jingcheng Intelligent Equipment (Nanjing) Co., Ltd. is a leading manufacturer in the field of extrusion machinery. With years of experience and continuous innovation, the company has established a solid reputation in the global market. It is committed to providing high – quality and intelligent extrusion solutions to meet the diverse needs of customers. The company’s R & D team consists of professional engineers who are constantly exploring new technologies and improving product performance.
Features in Conical Extruder and Company Advantages
- Advanced Technology: Jingcheng’s conical extruders are equipped with the latest control systems, which ensure precise control of temperature, pressure, and screw speed. This results in stable extrusion and high – quality products.
- Customization: The company offers customized conical extruders according to the specific requirements of customers. Whether it is the production of special – shaped profiles or pipes with specific diameters, Jingcheng can provide tailored solutions.
- Energy Efficiency: Their conical extruders are designed with energy – saving features, reducing the overall energy consumption during the extrusion process. This not only helps customers save costs but also contributes to environmental protection.
- After – sales Service: Jingcheng provides comprehensive after – sales service, including installation, debugging, and maintenance. Their technical support team is available 24/7 to solve any problems that customers may encounter.
Website: https://www.jcznextruder.com/
2. Battenfeld – Cincinnati GmbH
Battenfeld – Cincinnati GmbH is a well – known German company with a long history in the plastics extrusion industry. It has a global presence and is recognized for its high – end extrusion technology. The company focuses on research and development to stay at the forefront of technological innovation.
Features in Conical Extruder and Company Advantages
- High – Precision Manufacturing: Battenfeld – Cincinnati’s conical extruders are manufactured with extremely high precision. The components are made with strict quality control, ensuring long – term stable operation.
- Wide Range of Applications: Their conical extruders can be used for processing a variety of plastics, from rigid PVC to flexible materials. This versatility makes them suitable for different industries.
- Innovative Design: The company continuously introduces innovative designs in its conical extruders, such as improved screw geometries for better plasticizing and mixing.
- Global Customer Support: With a large network of sales and service centers around the world, Battenfeld – Cincinnati can provide timely support to its customers.
3. KraussMaffei Berstorff GmbH
KraussMaffei Berstorff GmbH is a leading player in the field of plastics and rubber processing machinery. It has a strong R & D department that focuses on developing advanced extrusion technologies. The company is known for its high – performance and reliable equipment.
Features in Conical Extruder and Company Advantages
- Robust Construction: KraussMaffei Berstorff’s conical extruders are built with a robust frame and high – quality components. This ensures durability and can withstand the rigors of continuous operation.
- Efficient Plasticizing: Their screw design provides excellent plasticizing performance, even for difficult – to – process materials. This results in uniform product quality.
- Automation Integration: The company offers the option to integrate advanced automation systems into its conical extruders. This improves production efficiency and reduces labor costs.
- Technical Expertise: KraussMaffei Berstorff has a team of highly skilled engineers and technicians who can provide in – depth technical support to customers.
4. Reifenhäuser Group
The Reifenhäuser Group is a family – owned company with a long – standing tradition in the plastics machinery industry. It has a wide range of extrusion solutions, including conical extruders. The company is committed to sustainable development and innovation.
Features in Conical Extruder and Company Advantages
- Sustainable Solutions: Reifenhäuser’s conical extruders are designed with sustainability in mind. They use energy – efficient motors and optimize the extrusion process to reduce waste.
- Quality Assurance: The company has a strict quality control system in place, ensuring that each conical extruder meets the highest standards.
- Process Optimization: Reifenhäuser continuously optimizes the extrusion process of its conical extruders to improve productivity and product quality.
- Global Reach: With production facilities and sales offices around the world, Reifenhäuser can provide quick and efficient service to its customers.
5. Davis – Standard LLC
Davis – Standard LLC is an American company that has been in the extrusion machinery business for many years. It offers a comprehensive range of extrusion equipment, including conical extruders. The company is known for its customer – centric approach.
Features in Conical Extruder and Company Advantages
- Customer – Driven Design: Davis – Standard designs its conical extruders based on customer feedback. This ensures that the products meet the specific needs of different customers.
- Flexible Configurations: Their conical extruders can be configured in different ways to suit various production requirements. This flexibility allows customers to optimize their production lines.
- Training and Support: The company provides training programs for customers’ operators to ensure they can operate the conical extruders effectively. They also offer continuous technical support.
- Industry Experience: With decades of experience in the industry, Davis – Standard has in – depth knowledge of extrusion technology and can provide reliable solutions.
6. Coperion GmbH
Coperion GmbH is a leading manufacturer of compounding and extrusion systems. It has a strong R & D focus on developing advanced technologies for plastic processing. The company’s conical extruders are known for their high – performance and reliability.
Features in Conical Extruder and Company Advantages
- Advanced Compounding Technology: Coperion’s conical extruders are equipped with advanced compounding features, allowing for precise mixing of different materials. This is especially useful for producing high – quality plastic products.
- Process Control: The company offers sophisticated process control systems for its conical extruders, enabling accurate monitoring and adjustment of the extrusion process.
- Quality Components: Coperion uses high – quality components in its conical extruders, which ensures long – term reliability and low maintenance requirements.
- Global Service Network: With a global service network, Coperion can provide prompt service and support to its customers worldwide.
7. Leistritz Extrusionstechnik GmbH
Leistritz Extrusionstechnik GmbH is a German company that specializes in the development and production of extrusion technology. It has a reputation for producing high – precision and high – performance conical extruders.
Features in Conical Extruder and Company Advantages
- Precision Engineering: Leistritz’s conical extruders are engineered with high precision, resulting in accurate and consistent extrusion.
- Specialized Screw Designs: The company offers a variety of specialized screw designs for different applications, ensuring optimal plasticizing and mixing.
- High – Speed Extrusion: Their conical extruders are capable of high – speed extrusion, increasing production efficiency.
- Technical Consultation: Leistritz provides technical consultation services to help customers select the most suitable conical extruder for their specific needs.
8. Milacron Holdings Corp.
Milacron Holdings Corp. is a global leader in the plastics processing industry. It offers a wide range of extrusion machinery, including conical extruders. The company has a strong brand image and a large customer base.
Features in Conical Extruder and Company Advantages
- Integrated Solutions: Milacron provides integrated extrusion solutions, including conical extruders, downstream equipment, and control systems. This simplifies the production process for customers.
- Brand Reputation: The company’s strong brand reputation gives customers confidence in the quality and performance of its conical extruders.
- Research and Development: Milacron invests heavily in research and development to continuously improve its conical extruder technology.
- Training and Education: The company offers training and education programs for customers to enhance their understanding of extrusion technology and equipment operation.
9. Windsor Machine Group
Windsor Machine Group is a North American company that has been manufacturing extrusion equipment for over 60 years. It is known for its reliable and cost – effective conical extruders.
Features in Conical Extruder and Company Advantages
- Cost – Effectiveness: Windsor’s conical extruders offer a good balance between performance and cost. They are an ideal choice for small and medium – sized enterprises.
- Reliability: The company’s conical extruders are built with a focus on reliability, minimizing downtime and maintenance costs.
- Customizable Options: Windsor provides customizable options for its conical extruders, allowing customers to adapt the equipment to their specific production needs.
- Local Support: With its North American base, Windsor can provide local support to customers in the region, ensuring quick response times.
10. SML Maschinengesellschaft mbH

SML Maschinengesellschaft mbH is an Austrian company that specializes in the production of extrusion lines for plastic films and sheets. It also offers high – quality conical extruders.
Features in Conical Extruder and Company Advantages
- Film and Sheet Expertise: SML’s conical extruders are designed with a focus on film and sheet production. They can produce high – quality plastic films and sheets with excellent properties.
- Energy – Saving Technology: The company uses energy – saving technology in its conical extruders, reducing operating costs for customers.
- Continuous Innovation: SML continuously innovates its conical extruder technology to meet the changing market demands.
- International Sales and Service: With an international sales and service network, SML can provide support to customers around the world.
Parallel Twin Screw Extruder In conclusion, these 10 leading conical extruder manufacturers offer a wide range of products with different features and advantages. Customers can choose the most suitable manufacturer based on their specific production requirements, budget, and technical needs.