Nov 27, 2025Leave a message

10 Leading Automatic Screw Conveyor Suppliers in the world 2025

Introduction to Automatic Screw Conveyor

An automatic screw conveyor, also known as a helix conveyor, is a mechanism that uses a rotating helical screw blade, called a "flight," usually within a tube, to move liquid or granular materials. These conveyors are widely used in various industries such as agriculture, food processing, chemical, and mining. They offer several advantages, including the ability to handle a wide range of materials, efficient and continuous operation, and the option to be customized for different installation requirements.


1. Taizhou Rongya Machinery Equipment Co., Ltd.

Taizhou Rongya Machinery Equipment Co., Ltd. is a professional enterprise focusing on the research, development, production, and sales of various types of machinery equipment, with automatic screw conveyors being one of its core products. The company is committed to providing high - quality and reliable conveyor solutions to meet the diverse needs of different industries.


Features in Automatic Screw Conveyor

  • Customization: Taizhou Rongya can customize screw conveyors according to the specific requirements of customers. Whether it is the length, diameter, or the type of material to be conveyed, they can design and manufacture a conveyor that perfectly fits the customer's production line. For example, in the food industry, they can use food - grade materials and design a conveyor with a special sealing structure to ensure the hygiene and safety of the conveyed food products.
  • High - Quality Materials: The company uses high - quality stainless steel and carbon steel materials in the production of screw conveyors. These materials are selected for their durability, corrosion resistance, and strength. This ensures that the conveyors can operate stably in harsh working environments for a long time, reducing the frequency of maintenance and replacement.
  • Advanced Manufacturing Technology: Taizhou Rongya adopts advanced manufacturing processes, such as precision machining and welding techniques. The flight of the screw conveyor is precisely formed to ensure smooth material transportation and high conveying efficiency. The welding joints are firm and reliable, which enhances the overall structural stability of the conveyor.


Company Advantages

  • Technical Expertise: The company has a team of experienced engineers and technicians who have in - depth knowledge of screw conveyor technology. They can provide professional technical support and solutions to customers, from the initial design to the after - sales service.
  • Good Reputation: Over the years, Taizhou Rongya has established a good reputation in the market. Their products are well - received by customers at home and abroad for their high quality and reliable performance. This reputation has helped the company to expand its market share and establish long - term cooperative relationships with many customers.
  • Comprehensive Service: In addition to providing high - quality products, Taizhou Rongya also offers comprehensive after - sales service. They have a dedicated after - sales team that can quickly respond to customers' needs, provide on - site maintenance and repair services, and ensure the normal operation of the equipment.


Website: https://www.tzrymachinery.com/


2. Flexicon Corporation

Flexicon Corporation is a global leader in bulk handling equipment, with a long - standing reputation for innovation and quality. The company was founded in 1970 and has since been at the forefront of developing advanced material handling solutions.


Features in Automatic Screw Conveyor

  • Versatile Design: Flexicon's screw conveyors are designed to handle a wide variety of materials, from free - flowing powders to non - free - flowing bulk solids. They offer different configurations, such as horizontal, inclined, and vertical screw conveyors, to meet the specific layout requirements of different production facilities. For example, in a chemical plant, their vertical screw conveyors can efficiently lift chemicals from a lower level to a higher - level storage tank.
  • Sanitary Design Options: In industries where hygiene is crucial, such as the food and pharmaceutical industries, Flexicon offers screw conveyors with sanitary designs. These conveyors are easy to clean and sanitize, with smooth surfaces and no crevices where contaminants can accumulate. They are also made of materials that comply with strict industry standards, such as FDA - approved materials.
  • Integrated Controls: Flexicon's screw conveyors can be integrated with advanced control systems. These controls allow for precise regulation of the conveying speed, material flow rate, and other parameters. For instance, in an automated production line, the conveyor can be synchronized with other equipment through the control system to ensure seamless operation.


Company Advantages

  • Innovation: Flexicon is known for its continuous innovation in material handling technology. They invest heavily in research and development to introduce new features and improvements to their screw conveyors. For example, they have developed unique screw configurations that can reduce material degradation during transportation.
  • Global Presence: With a global network of sales and service offices, Flexicon can provide timely support to customers around the world. This global presence allows them to understand the diverse needs of different markets and adapt their products accordingly.
  • Application Expertise: The company has a team of application engineers who have extensive experience in various industries. They can work closely with customers to understand their specific material handling challenges and recommend the most suitable screw conveyor solutions.


3. KWS Manufacturing

KWS Manufacturing is a well - established company in the field of material handling equipment. It has been serving customers for several decades, providing high - quality screw conveyors and other related products.


Features in Automatic Screw Conveyor

  • Heavy - Duty Construction: KWS's screw conveyors are built with heavy - duty components to withstand the rigors of industrial use. The frames are made of thick - walled steel, and the screws are designed to handle large volumes of materials. In a mining operation, for example, their conveyors can transport large amounts of ore over long distances without significant wear and tear.
  • Customizable Discharge Options: The company offers a variety of discharge options for its screw conveyors. Customers can choose from standard discharge chutes, multiple discharge points, or even custom - designed discharge mechanisms. This flexibility allows for seamless integration with other equipment in the production process. For instance, in a cement plant, the conveyor can be configured to discharge cement into different storage silos at different locations.
  • Energy - Efficient Design: KWS focuses on energy - efficient design in its screw conveyors. They use optimized screw geometries and motor sizing to reduce power consumption while maintaining high conveying efficiency. This not only helps customers save on energy costs but also reduces the environmental impact of the equipment.


Company Advantages

  • Long - Standing Experience: With decades of experience in the industry, KWS has a deep understanding of the requirements of different customers. They have refined their manufacturing processes over the years to ensure the highest quality of their products.
  • Quality Assurance: The company has a strict quality control system in place. Every screw conveyor undergoes rigorous testing before leaving the factory to ensure that it meets the highest standards of performance and reliability.
  • Local Support: KWS has a strong local support network. They can provide on - site installation, training, and maintenance services to customers, ensuring that their equipment operates smoothly and efficiently.


4. Spiroflow Systems

Spiroflow Systems is a leading provider of bulk handling solutions, including automatic screw conveyors. The company has a global presence and is known for its high - quality and reliable products.


Features in Automatic Screw Conveyor

  • Modular Design: Spiroflow's screw conveyors feature a modular design, which allows for easy installation, expansion, and modification. The modular components can be quickly assembled and disassembled, reducing downtime during installation or maintenance. For example, in a growing food processing plant, the conveyor can be easily expanded to accommodate increased production volume.
  • Low - Maintenance Operation: The company designs its screw conveyors for low - maintenance operation. They use high - quality bearings and seals to reduce friction and prevent material leakage. The simple and robust design of the conveyors minimizes the need for frequent maintenance, saving time and cost for the customers.
  • Accurate Material Metering: Spiroflow's screw conveyors can be equipped with metering devices to provide accurate material dosing. This is particularly important in industries such as chemical and pharmaceutical, where precise control of the material flow rate is required. For instance, in a pharmaceutical production line, the conveyor can accurately meter the amount of active ingredients for each batch of medicine.


Company Advantages

  • Global Reach: Spiroflow has a wide global distribution network, which enables it to serve customers in different countries and regions. This global reach allows the company to stay in touch with the latest market trends and customer needs.
  • Technical Support: The company provides comprehensive technical support to its customers. Their technical experts can assist with installation, troubleshooting, and system optimization. They also offer training programs to help customers' staff operate and maintain the equipment properly.
  • Product Range: In addition to screw conveyors, Spiroflow offers a wide range of other bulk handling equipment, such as flexible screw conveyors, pneumatic conveyors, and bulk bag unloaders. This allows customers to source all their material handling needs from a single supplier.


5. Schenck Process

Schenck Process is a global technology and market leader in industrial weighing, feeding, conveying, and process analytics. The company has a long history of innovation and has been providing high - quality solutions to various industries.


Features in Automatic Screw Conveyor

  • Precision Weighing Integration: Schenck Process's screw conveyors can be integrated with precision weighing systems. This allows for accurate measurement of the material being conveyed, which is crucial in industries where strict quality control and inventory management are required. For example, in a grain processing plant, the conveyor can accurately weigh the amount of grain being transported, ensuring proper accounting and quality control.
  • Process Optimization: The company uses advanced process analytics to optimize the performance of its screw conveyors. By analyzing data such as material flow rate, power consumption, and conveyor speed, they can identify areas for improvement and make adjustments to increase efficiency and reduce costs.
  • Robust Construction for Harsh Environments: Schenck Process's screw conveyors are designed to operate in harsh industrial environments. They are built with heavy - duty materials and protective coatings to resist corrosion, abrasion, and high temperatures. In a steel mill, for example, the conveyors can withstand the high - temperature and dusty environment.


Company Advantages

  • Technological Leadership: Schenck Process is at the forefront of technological innovation in the field of material handling. They continuously invest in research and development to introduce new and improved products and solutions.
  • Industry - Specific Solutions: The company has in - depth knowledge of different industries and can provide industry - specific screw conveyor solutions. Whether it is the mining, chemical, or food industry, they can customize the conveyors to meet the unique requirements of each industry.
  • Comprehensive Service Portfolio: Schenck Process offers a comprehensive service portfolio, including installation, commissioning, maintenance, and calibration services. Their service teams are highly trained and can provide prompt and efficient support to customers.


6. Thyssenkrupp Industrial Solutions

Thyssenkrupp Industrial Solutions is a global player in the industrial equipment and technology sector. The company has a wide range of products and services, including automatic screw conveyors.


Features in Automatic Screw Conveyor

  • Large - Scale Conveyor Systems: Thyssenkrupp is capable of designing and manufacturing large - scale screw conveyor systems for heavy - duty applications. These systems can handle large volumes of materials over long distances. For example, in a large - scale mining project, their conveyors can transport tons of ore from the mining site to the processing plant.
  • Advanced Automation: The company integrates advanced automation technologies into its screw conveyors. This includes features such as remote monitoring, predictive maintenance, and automatic control of the conveyor operation. In an automated factory, the conveyor can be controlled and monitored from a central control room, improving operational efficiency and reducing the need for manual intervention.
  • Safety - Oriented Design: Thyssenkrupp places a high emphasis on safety in the design of its screw conveyors. They incorporate safety features such as emergency stop buttons, protective guards, and safety interlocks to prevent accidents and ensure the safety of the operators.


Company Advantages

  • Engineering Expertise: Thyssenkrupp has a team of highly skilled engineers with extensive experience in designing and building complex industrial systems. Their engineering expertise allows them to develop innovative and reliable screw conveyor solutions.
  • Global Project Execution: The company has a proven track record of successfully executing large - scale projects around the world. They have the resources and capabilities to manage projects from start to finish, including project planning, installation, and commissioning.
  • Strong R & D Capabilities: Thyssenkrupp invests heavily in research and development to stay ahead of the competition. They are constantly exploring new materials, technologies, and design concepts to improve the performance and functionality of their screw conveyors.


7. Bepex International LLC

Bepex International LLC is a leading provider of process solutions for the chemical, food, and mineral industries. The company has a long history of innovation and has developed a range of high - performance screw conveyors.


Features in Automatic Screw Conveyor

  • Heat Transfer Capability: Bepex's screw conveyors can be designed with heat transfer capabilities. This is useful in applications where materials need to be heated or cooled during transportation. For example, in a chemical reaction process, the conveyor can be used to transfer the reactants while also controlling the temperature to optimize the reaction.
  • Mixing Functionality: Some of Bepex's screw conveyors are equipped with mixing capabilities. They can mix different materials during the conveying process, which is beneficial in industries such as food and feed production. For instance, in a pet food manufacturing plant, the conveyor can mix different ingredients to ensure a homogeneous product.
  • Wear - Resistant Design: The company uses wear - resistant materials and coatings in the construction of its screw conveyors. This helps to extend the service life of the conveyors, especially when handling abrasive materials. In a mining or quarrying operation, the wear - resistant design can significantly reduce the maintenance cost and downtime.


Company Advantages

  • Process Knowledge: Bepex has in - depth knowledge of various industrial processes. This allows them to design screw conveyors that are specifically tailored to the requirements of different processes. They can provide comprehensive solutions that not only convey the materials but also contribute to the overall process efficiency.
  • Custom - Built Solutions: The company specializes in providing custom - built screw conveyor solutions. They work closely with customers to understand their specific needs and develop conveyors that meet those requirements precisely.
  • After - Sales Support: Bepex offers excellent after - sales support. Their service team can provide on - site maintenance, spare parts supply, and technical training to ensure the long - term reliable operation of the equipment.


8. Amandus Kahl GmbH & Co. KG

Amandus Kahl is a well - known German company that specializes in the production of machinery and equipment for the feed, food, and bioenergy industries. The company has a long - standing tradition of quality and innovation.


Features in Automatic Screw Conveyor

  • Hygienic Design for Food and Feed: Amandus Kahl's screw conveyors for the food and feed industries are designed with strict hygiene standards in mind. They have smooth surfaces, easy - to - clean structures, and are made of food - grade materials. This ensures that the conveyed materials remain clean and safe for consumption.
  • High - Capacity Conveying: The company's screw conveyors are capable of high - capacity conveying. They can handle large volumes of materials, which is important in large - scale feed and food production facilities. For example, in a large - scale poultry feed mill, the conveyor can quickly transport large amounts of feed ingredients to the mixing and processing areas.
  • Energy - Saving Technology: Amandus Kahl uses energy - saving technologies in its screw conveyors. This includes efficient motor designs and optimized conveyor geometries to reduce power consumption. This not only helps customers save on energy costs but also reduces the environmental impact of the production process.


Company Advantages

  • German Engineering Quality: As a German company, Amandus Kahl is known for its high - quality engineering. Their products are built to strict quality standards and are known for their reliability and durability.
  • Industry - Specific Experience: The company has extensive experience in the feed, food, and bioenergy industries. They understand the unique requirements of these industries and can provide tailored screw conveyor solutions.
  • Global Distribution Network: Amandus Kahl has a global distribution network, which allows it to serve customers around the world. They can provide local support and service to ensure the smooth operation of their equipment.


9. Dynamic Conveyor Corporation

Dynamic Conveyor Corporation is a leading manufacturer of custom - engineered conveyor systems, including automatic screw conveyors. The company is known for its innovative and flexible solutions.


Features in Automatic Screw Conveyor

  • Flexible and Customizable Design: Dynamic Conveyor's screw conveyors offer a high degree of flexibility in design. They can be customized in terms of length, width, height, and angle to fit into any production layout. For example, in a small - scale workshop with limited space, the conveyor can be designed to have a compact and space - saving configuration.
  • Quick Installation and Reconfiguration: The company's conveyors are designed for quick installation and reconfiguration. This is beneficial for companies that need to change their production lines frequently or expand their operations. The modular design allows for easy addition or removal of conveyor sections.
  • Quiet Operation: Dynamic Conveyor's screw conveyors operate quietly, which is an advantage in work environments where noise reduction is important. This can improve the working conditions for employees and reduce the overall noise pollution in the factory.


Company Advantages

  • Customer - Centric Approach: Dynamic Conveyor focuses on providing customer - centric solutions. They work closely with customers to understand their specific needs and develop conveyors that meet those requirements. Their sales and engineering teams are dedicated to providing excellent customer service.
  • In - House Manufacturing: The company manufactures all its conveyors in - house. This allows for better quality control and faster turnaround times. They can also make modifications to the conveyors quickly based on customer feedback.
  • Innovation in Conveyor Technology: Dynamic Conveyor is constantly innovating in conveyor technology. They are always looking for new ways to improve the performance, efficiency, and flexibility of their screw conveyors.


10. Cyclonaire Corporation

Cyclonaire Corporation is a leading provider of pneumatic conveying systems and related equipment, including screw conveyors. The company has a reputation for quality and reliability.


Features in Automatic Screw Conveyor

  • Pneumatic - Screw Hybrid Design: Cyclonaire offers a unique pneumatic - screw hybrid conveyor design. This combines the advantages of both pneumatic and screw conveying technologies. The pneumatic system can provide high - speed and long - distance conveying, while the screw conveyor can provide precise material handling and metering. For example, in a powder coating plant, the hybrid conveyor can efficiently transport powder coatings over long distances while ensuring accurate dosing.
  • Dust - Free Operation: The company's screw conveyors are designed for dust - free operation. They have sealed designs and efficient dust collection systems to prevent dust from escaping into the environment. This is important in industries where dust control is crucial for worker safety and environmental protection.
  • Easy Maintenance: Cyclonaire's screw conveyors are designed for easy maintenance. They have accessible components and simple designs that allow for quick inspection and replacement of parts. This reduces downtime and maintenance costs for the customers.


Company Advantages

  • Pneumatic Conveying Expertise: Cyclonaire has extensive expertise in pneumatic conveying technology. This knowledge is incorporated into the design of its screw conveyors, allowing for more efficient and reliable operation.
  • Application - Specific Solutions: The company provides application - specific screw conveyor solutions. They understand the unique requirements of different industries and can design conveyors that are optimized for those applications.
  • Customer Support: Cyclonaire offers excellent customer support. Their technical team can provide on - site installation, training, and troubleshooting services to ensure the proper operation of the equipment.


Summary

The automatic screw conveyor market is highly competitive, with a number of leading suppliers offering a wide range of products and services. Taizhou Rongya Machinery Equipment Co., Ltd. stands out for its customization capabilities, high - quality materials, and comprehensive service. Flexicon Corporation is known for its versatile design and innovation. KWS Manufacturing offers heavy - duty construction and local support. Spiroflow Systems provides modular design and low - maintenance operation. Schenck Process excels in precision weighing integration and process optimization. Thyssenkrupp Industrial Solutions is capable of large - scale projects and advanced automation. Bepex International LLC offers heat transfer and mixing functionality. Amandus Kahl focuses on hygienic design for the food and feed industries. Dynamic Conveyor Corporation provides flexible and quick - installation solutions. Cyclonaire Corporation offers a unique pneumatic - screw hybrid design. Each of these companies has its own strengths and features, and customers can choose the most suitable supplier based on their specific requirements, such as the type of material to be conveyed, the production environment, and the budget.


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