Can Plastic Gear Racks Be Used in Material Handling Systems?

Can Plastic Gear Racks Be Used in Material Handling Systems?

Plastic Gear Racks, an innovation in power and motion transmission, are composed of carefully designed teeth and gaps. These components, crafted from high-performance plastics, are essential in a myriad of applications, offering a compelling alternative to traditional metal racks.

Structure and Materials

A. Composition of Plastic Gear Rack

Plastic Gear Racks consist of a series of precision-engineered teeth and gaps, structured to ensure the efficient transmission of force and motion. The design of these teeth is critical, influencing the rack's capability to handle loads and maintain smooth operational performance.

B. Commonly Used Plastic Materials

Various plastics such as polyamide (PA), polyethylene (PE), and polypropylene (PP) are commonly utilized in manufacturing gear racks. Each material offers unique properties, making them suitable for different operational requirements and environments.

Plastic Gear Rack


1. Lightweight and Corrosion Resistance

The lightweight nature and inherent corrosion resistance of plastic gear racks make them ideal for applications in harsh environments.

2. Low Noise and Low Friction

Plastic gear racks operate with minimal noise and friction, making them suitable for settings where silence and smooth operation are paramount.

3. Cost-Effective and Easy to Process

These racks are cost-effective and simpler to manufacture, offering economic benefits and ease of production.

4. Design Flexibility

The versatility in design allows for customized solutions, catering to specific application needs and operational requirements.

5. Resistance to Chemicals and Moisture

The resistance to various chemicals and moisture enhances their durability and performance in diverse environments.

6. Reduced Wear on Other Components

Plastic gear racks contribute to reduced wear and tear on other mechanical components, prolonging the lifespan of the entire system.

Plastic Gear Rack in Use


Automation and Robotics

Plastic Gear Racks are integral in automation and robotics systems for precise motion control and power transmission. They are used in robotic arms, gantry systems, linear actuators, and other automated machinery.

Electric Tools and Appliances

In electric tools like drills, saws, and sanders, plastic gear racks convert rotational motion into linear motion. They also feature in household appliances such as mixers, blenders, and printers for smooth and efficient operation.

Transportation and Automotive

Plastic Gear Racks are found in steering systems, seat adjustment mechanisms, window regulators, and convertible tops, providing reliable and precise movement in various transportation and automotive applications.

Medical Equipment

These racks are used in medical equipment such as hospital beds, patient lifts, and adjustable tables. Their lightweight, corrosion-resistant, and low-noise properties make them suitable for healthcare settings.

Packaging and Material Handling

Plastic Gear Racks facilitate the movement of products along conveyor systems or for precise positioning in packaging operations, enhancing efficiency in packaging and material handling machinery.

Industrial Machinery

In industrial machinery, including CNC machines, cutting systems, textile machinery, and printing presses, plastic gear racks contribute to smooth operation and reduced maintenance due to their low friction and wear properties.

Agricultural Equipment

Plastic Gear Racks are employed in like crop harvesters, seeders, and irrigation systems, ensuring precise control and efficient movement of components in agricultural operations.

Recreation and Sports Equipment

These gear racks are used in recreational and sports equipment, such as exercise machines, bicycles, and golf carts, for enhanced performance by converting rotational motion into linear motion.

Renewable Energy Systems

Plastic Gear Racks are utilized in solar panel tracking systems and wind turbine pitch control mechanisms to optimize energy generation and tracking capabilities in renewable energy systems.

Plastic Gear Rack Applications
Plastic Gear Rack Applications

Installation and Maintenance


1. Select the appropriate installation location: Identify a suitable location that meets operational requirements.

2. Align and secure: Ensure proper alignment and secure the gear rack firmly.

3. Adjust tension: Fine-tune the tension to achieve optimal performance.


1. Regular cleaning: Clean the gear rack periodically to remove debris and contaminants.

2. Lubrication: Apply appropriate lubrication to reduce friction and wear.

3. Inspect and replace worn parts: Regularly check for wear and replace components as necessary.

4. Avoid overload and misuse: Prevent overloading and misuse to prolong the lifespan of the gear rack.

5. Periodic inspection and maintenance of related components: Inspect and maintain other associated components to ensure overall system performance.

Plastic Gear Rack Maintenance

How to Choose the Right Plastic Gear Rack

1. Load Capacity

Consider the load capacity requirements to ensure the gear rack can handle the operational demands.

2. Gear Module

Select the appropriate gear module to match the application's mechanical specifications.

3. Rack Length and Size

Determine the necessary length and size of the rack based on the application needs.

4. Material Selection

Choose the suitable plastic material that meets the operational environment and performance criteria.

5. Precision Requirements

Assess the precision requirements to ensure accurate and reliable performance.

6. Environmental Conditions

Consider environmental factors such as temperature, humidity, and chemical exposure.

7. Manufacturer Reputation and Quality

Select a reputable manufacturer known for producing high-quality gear racks.

8. Cost-Effectiveness

Evaluate the cost-effectiveness of the gear rack concerning its performance and durability.


The company boasts over 100 professional rack production and testing equipment. Capable of processing rack lengths of 3000MM and modules ranging from M1 to M30, including British CP and American DP. To cater to high-end market demands, EVER POWER has introduced German-imported rack milling and grinding machines, achieving precision levels up to JIS2 and DIN6n25. With excellent products, competitive prices, and outstanding service, our products reach markets in Spain, the Netherlands, the USA, South Korea, Turkey, and Russia. We are committed to helping customers develop new products and resolve technical and quality issues. We offer high-quality products, reasonable prices, and perfect service. Our principles are quality first, timely delivery, and credit first. We sincerely welcome business partners to collaborate with us for mutual development.

EVER POWER offers a range of rack products, including Gear Rack For Door Opener, gear rack for elevator, rack and pinion steering, metric gear rack, and more. Customers can inquire about customized products. As a leading rack manufacturer in China, our products are supplied to domestic steel mills, shipyards, precision machine tool factories, automation machinery factories, and distribution companies. Our export markets include Western Europe, the Middle East, Southeast Asia, and beyond. With hundreds of employees, including engineers, fixed assets of 20 million yuan, and an annual output value of 50 million yuan, EVER POWER produces standard racks (modules 1 to 32), non-standard straight racks, helical racks, double-sided racks, cylindrical racks, and inch racks with accuracy levels up to 7 to 9. We support industries such as horizontal directional drilling, military, machine tools, skylights, marine, steel mills, coal mines, oil, woodworking machinery, cutting machines, engraving machines, and automated assembly lines. Our stringent quality management system includes precision measuring instruments and 16 full-process production monitoring systems. Currently, we operate 30 fully automatic precision CNC rack-specific machine tool assembly lines and over 20 general-purpose machine tools. EVER POWER's competitive edge in the industry is significant.