Automation and Motion Control Blog

Top 5 Applications for Small Conveyor Belts in Automation

Written by Suzanne Tracey-Ward | Nov 25, 2025 4:49:34 PM

Manage product flow with something as simple as small conveyor belts  

In modern automation systems, small conveyor belts play a crucial role in improving efficiency, precision, and throughput. Their compact size and versatility make them ideal for industries where space is limited but performance is essential. From electronics to pharmaceuticals, small conveyors help streamline processes and reduce manual handling.

Adopting automation is a long-term investment, but installing quick add-ons, like small conveyor belts from Dorner Manufacturing Corporationcan make a world of difference in a manufacturing facility.

Products like the Dorner 1100 Series Miniature Conveyors or a low-profile conveyor 2200 Series can help optimize your production line, provide a quick return on investment (ROI), improve efficiency, and optimizing labor allocation. With a low profile, these conveyors can fit into the tightest of spaces, freeing up valuable machine or worker space.

 

Why Small Conveyor Belts Are Essential in Modern Automation

Small conveyor belts are transforming how businesses handle product flow. As manufacturing spaces get tighter and products shrink, mini and low-profile conveyors offer a powerful solution: precision, space savings, and easy integration with other automation systems.

Several advantages include:

    • Compact footprint for tight spaces

    • High precision suitable for delicate or small products

    • Integration-friendly design for robotics & modular automation

    • Customizable options (belt materials, speeds, controls)

    • Improved productivity with minimal manual intervention

As automation continues to expand across industries, compact conveyor systems will remain a key component in achieving higher throughput and better process control.

Dorner’s 1100 Series is a great example:  One of the smallest conveyors available, it has a frame height of just ¾ inch and an optional tight-transfer nose bar great for fragile products.

Companies that handle product movement, such as industrial automation, medical device manufacturing, e-commerce, and so many more, are where small conveyor belts are transforming automated workflows. 

LET'S EXPLORE!

Top 5 Applications for Small Conveyor Belts in Automation

1.  Electronics Assembly & Inspection -  

Small conveyor belts are widely used in electronics manufacturing, where delicate components require precise and reliable handling.

Key Uses

    • Transporting PCBs (Printed Circuit Boards) between assembly stations

    • Feeding components into pick-and-place machines

    • Moving products through automated testing & optical inspection systems

    • Handling ESD-sensitive components with specialized belt materials


Because electronic assemblies often require millimeter-level accuracy, mini belt conveyors deliver smooth, stable movement that larger conveyors can’t match.

2. Pharmaceutical & Medical Device Production  

In pharmaceutical automation, hygiene and reliability are crucial. Small conveyors help maintain sterility and speed production processes.

Key Uses

    • Tablet & capsule inspection

    • Bottle filling & labeling

    • Moving medical devices through assembly & packaging stations

    • Transferring blister packs or syringes with minimal human contact

Their smooth surfaces, stainless-steel options, and compatibility with cleanroom environments make them invaluable in life sciences applications.

3. Packaging & Labeling Lines

Small conveyor belts excel in situations where products must be moved quickly and consistently through packaging operations.

Key Uses

    • Carton, pouch, or bottle conveyance

    • Automated labeling systems

    • Orientation & spacing for coding or printing

    • Accumulation or metering of items before final packaging



Their compact design allows them to fit between larger machines, making them perfect for integrating into multi-step packaging lines.

4. Food & Beverage Processing

Mini conveyors are commonly used in food automation where smaller items require gentle handling.

 

 

Key Uses

    • Transporting baked goods, confections, or snacks

    • Sorting small items like nuts, berries, or candies

    • Feeding products into weighing, mixing, or sealing equipment

    • Moving packaged food through inspection systems like X-ray or metal detection

Food-safe belt materials, washdown construction, and compact footprints make them suitable for both primary and secondary food processing.

5. Robotics & Machine Tending

Small conveyors are often paired with robots in automated manufacturing cells, enabling precise handoff of parts for robotic pick-up.

Key Uses

    • Delivering parts to robotic arms for assembly

    • Transferring components into CNC machines or 3D printers

    • Creating buffer zones between robot operations

    • Synchronizing product flow with robotic timing


In these environments, mini conveyors act as the essential “bridge” between machines and robotic systems, improving consistency and cycle time.

 

Key Factors to Consider When Selecting a Small Conveyor Belt

1. Belt Material & Surface Design

Choose a belt material that matches your application needs.

    • FDA-compliant options - found in food and pharmaceutical environments
    • ESD-safe materials - used with sensitive electronics

Depending on your product and the required movement, opt for smooth belts for steady transport or cleated surfaces for inclines and controlled positioning.

2. Frame Construction & Profile Height

Models with frame heights around ¾ inch slim (like the 1100 Series) —are ideal for table-top and inline automation setups.

3. Cleanliness & Regulatory Compliance

    • Cleanroom-rated or washdown-ready - used when your application requires high sanitation standards

These systems are designed to endure frequent cleaning cycles without compromising the belt, frame, or drive components.

4.  Precision & Speed Capabilities

    • Servo-driven control conveyors - timing belts direct-drive systems are implemented in applications involving indexing, sorting, or exact positioning


These provide the accuracy and high-speed performance needed for precision automation tasks.

5.  Modularity & Future Expansion  

A modular conveyor system ensures flexibility as your operations evolve.


The universal T-slots make it simple to add to the conveyor as your automation needs grow.

💡  Final Thoughts  💡 

Small conveyor belts may be compact, but their impact on automation is substantial. Their versatility, precision, and adaptability make them indispensable across industries that require efficient handling of small or delicate items. As automation continues to advance, these miniature conveyors will play an even more critical role in building smarter, more flexible manufacturing and logistics systems.

Ready to integrate small conveyor belts into your automation setup?

Reach out to The Knotts Company  — your Dorner Conveyor Experts — to get started and find the perfect solution for your application!

 REQUEST TECHNICAL & DESIGN ASSISTANCE HERE

Our Knotts Automation Team would be happy to further discuss you project in detail and custom design a conveyor to fit for needs - at NO CHARGE!    

LEARN MORE HERE:  https://www.knottsco.com/products/conveyors 


LET'S BRING PRECISION, EFFICIENCY, & FLEXIBILITY TO YOUR PRODUCTION LINES, ESPECIALLY WHEN DEALING WITH TINY OR DELICATE PRODUCTS IN CONSTRAINED SPACES!