Most rotary feeder applications fall under the category of standard centrifugal feeders. However, when it comes to cylindrical parts or components with more complex geometry, specialized equipment can make a world of difference. That’s where scallop and puck centrifugal feeder systems come into play.
What Is a Scallop Feeder?
Scallop centrifugal feeders are an optimized variation of standard rotary feeders, specifically engineered to handle cylindrical parts or items with a high length-to-diameter ratio. When part geometry allows, scallop feeders can significantly outperform traditional systems—offering extremely high feed rates.
Common applications include orienting:
- Bottles
- Containers
- Parts requiring side-by-side (diameter-to-diameter) orientation
- Products with a height-to-width ratio of around 1.5:1
By customizing the scallop rim to the specific part, we ensure smooth singulation and orientation at exceptionally high speeds—maximizing throughput without compromising accuracy.
When to Use a Puck Feeder
If your parts can’t stand upright on their own, puck centrifugal feeder systems provide a stable and efficient solution. These feeders use round carriers, or “pucks,” to stabilize the part as it moves through the system and are ideal for long, thin parts or any item where geometry challenges traditional orientation methods.
Puck feeders are especially effective in:
- Continuous motion assembly
- Applications requiring controlled part motion
- High-speed systems where parts are shifted or assembled in movement
In one recent project, a puck feeder designed by Hoosier Feeder Company achieved a throughput of 500+ parts per minute – a significant leap compared to standard vibratory systems, which typically operate at 100 – 120 parts per minute.
Why Choose Hoosier Feeder?
At Hoosier Feeder, we specialize in developing custom centrifugal feeder systems designed to meet the exact needs of your application. With years of experience and an innovative approach, we work closely with you to ensure the system is not only optimized for your product but also implemented correctly on your floor.
From initial design to final installation, our goal is to help you achieve a faster, more efficient production process.
Is a Scallop or Puck Feeder Right for You?
Whether you’re handling cylindrical containers, long and thin components, or products that require extra stability during assembly, scallop and puck feeders offer next-level automation to meet your performance demands.
Ready to improve your parts handling system?
Contact Hoosier Feeder today to discuss your application and learn how our customized solutions can enhance your manufacturing efficiency.
