Can plastic gear racks be used in material handling conveyor systems?

Can Plastic Gear Racks Be Used in Material Handling Conveyor Systems?

Plastic Gear Rack is a type of rack made from plastic, used for transmitting power and motion. Its characteristics make it suitable for various applications, including material handling conveyor systems. This article will explore the feasibility and benefits of using plastic gear racks in such systems.

Structure and Materials

A. Composition of Plastic Gear Rack

The basic structure of a Plastic Gear Rack consists of a series of teeth and gaps. The design and profile of the teeth are crucial in transmitting force and motion effectively. The specific arrangement and shape of the teeth ensure smooth engagement with corresponding gears.

B. Commonly Used Plastic Materials

Common plastic materials used in gear racks include polyamide (PA), polyethylene (PE), and polypropylene (PP). These materials are chosen for their durability, flexibility, and resistance to wear and environmental factors.

Plastic Gear Rack


Lightweight and Corrosion Resistance

Plastic gear racks are significantly lighter than their metal counterparts, reducing the overall weight of the system. Moreover, their inherent resistance to corrosion makes them ideal for environments where metal racks would deteriorate.

Low Noise and Low Friction

The operation of plastic gear racks is quieter and smoother due to their low friction properties. This feature is especially beneficial in settings where noise reduction is critical.

Cost-Effective and Easy to Process

Plastic gear racks are generally more cost-effective and easier to process compared to metal racks. This economic advantage makes them an attractive option for various applications.

Design Flexibility

The flexibility in design that plastic offers allows for customized solutions tailored to specific requirements. This adaptability enhances the functionality and efficiency of the gear rack system.

Resistance to Chemicals and Moisture

Plastic materials exhibit excellent resistance to chemicals and moisture, making them suitable for use in harsh industrial environments where such exposure is common.

Reduced Wear on Other Components

Plastic gear racks cause less wear on interacting components, extending the overall lifespan of the system and reducing maintenance costs.

Plastic Gear Rack


Automation and Robotics

Plastic Gear Rack is widely used in automation and robotics systems for precise motion control and power transmission. It is utilized in robotic arms, gantry systems, linear actuators, and other automated machinery.

Electric Tools and Appliances

Plastic Gear Rack is employed in electric tools such as drills, saws, and sanders, where it helps convert rotational motion into linear motion. It is also used in household appliances like mixers, blenders, and printers for smooth and efficient operation.

Transportation and Automotive

Plastic Gear Rack is utilized in various transportation and automotive applications. It can be found in steering systems, seat adjustment mechanisms, window regulators, and convertible tops, providing reliable and precise movement.

Medical Equipment

Plastic Gear Rack is used in medical equipment such as hospital beds, patient lifts, and adjustable tables. Its lightweight, corrosion-resistant, and low-noise properties make it suitable for healthcare settings.

Packaging and Material Handling

Plastic Gear Rack is employed in packaging and material handling machinery to facilitate the movement of products along conveyor systems or for precise positioning in packaging operations.

Industrial Machinery

Plastic Gear Rack is utilized in various industrial machinery, including CNC machines, cutting systems, textile machinery, and printing presses. Its low friction and wear properties contribute to smooth operation and reduced maintenance.

Agricultural Equipment

Plastic Gear Rack finds applications in , such as crop harvesters, seeders, and irrigation systems. It helps in the efficient movement of components and ensures precise control in agricultural operations.

Recreation and Sports Equipment

Plastic Gear Rack is used in recreational and sports equipment, such as exercise machines, bicycles, and golf carts, to convert rotational motion into linear motion for enhanced performance.

Renewable Energy Systems

Plastic Gear Rack is employed in renewable energy systems, including solar panel tracking systems and wind turbine pitch control mechanisms, to optimize energy generation and tracking capabilities.

Plastic Gear Rack Application
Plastic Gear Rack Application

Installation and Maintenance


1. Choose the Appropriate Installation Location

Selecting the correct location is essential for the effective functioning of the plastic gear rack. Ensure that the area is suitable for the installation requirements.

2. Align and Secure

Proper alignment and securing of the gear rack are crucial to ensure smooth operation and to prevent unnecessary wear and tear on the system components.

3. Adjust Tension

Adjusting the tension correctly ensures optimal performance and longevity of the gear rack system.


1. Regular Cleaning

Consistent cleaning of the gear rack helps in maintaining its efficiency and preventing the accumulation of debris that could hinder its operation.

2. Lubrication

Regular lubrication is essential to ensure smooth operation and to reduce friction and wear on the gear rack and its interacting components.

3. Inspection and Replacement of Worn Parts

Routine inspection and timely replacement of worn parts help in preventing any unexpected failures and maintain the system¡¯s reliability.

4. Avoid Overloading and Improper Use

Avoiding overloading and improper use of the gear rack system ensures its durability and reduces the risk of damage and malfunction.

5. Regular Inspection and Maintenance of Other Related Components

Inspecting and maintaining related components ensures the overall health and efficiency of the gear rack system.

Plastic Gear Rack Maintenance

How to Choose the Right Plastic Gear Rack

1. Load Capacity

Consider the load capacity requirements of your application to ensure the plastic gear rack can handle the expected forces without compromising performance.

2. Gear Module

Selecting the appropriate gear module is essential for achieving the desired motion control and precision in your system.

3. Rack Length and Dimensions

Determine the necessary length and dimensions of the gear rack to fit the specific needs of your application and ensure compatibility with other components.

4. Material Selection

Choose the right plastic material based on the environmental conditions and performance requirements of your application.

5. Precision Requirements

Consider the precision requirements of your system to ensure the plastic gear rack meets the necessary accuracy standards.

6. Environmental Conditions

Evaluate the environmental conditions in which the gear rack will operate to select a material that can withstand those conditions effectively.

7. Manufacturer Reputation and Quality

Choose a reputable manufacturer known for producing high-quality plastic gear racks to ensure reliability and performance.

8. Cost-Effectiveness

Assess the cost-effectiveness of the plastic gear rack considering both its initial cost and its long-term maintenance and operational expenses.

EVER POWER Company Overview

The company has more than 100 professional rack production equipment and testing equipment. The one-time processing length of the rack is 3000MM, the module range is M1-M30, British CP, American DP, etc., in order to better adapt to market changes. For high-end customers who demand high-precision racks, our company specially introduces rack milling machines and rack grinding machines imported from Germany. The precision of the racks produced by this equipment can reach (JIS2 level) DIN6n25 to meet various needs of the high-end market, with excellent products, affordable prices, and good service attitude, our products are exported to different countries such as Spain, the Netherlands, the United States, South Korea, Turkey, and Russia. At the same time, we sincerely hope to help customers develop new products and solve technical and quality problems. We are willing to meet the needs of users with high-quality products, fair prices, and perfect services. In short, we adhere to the principles of quality first, timely delivery, and credit first, treat every business partner sincerely, and wholeheartedly welcome friends from the business community to cooperate with us to develop together and create brilliance.

Besides, EVER POWER also offers other rack products such as Gear Rack For Door Opener, gear rack for elevator, rack and pinion steering, metric gear rack, etc. Customers are welcome