In industrial finishing, your conveyor system isn’t just a piece of equipment—it’s the foundation of your entire process. If it can’t handle the load, maintain alignment, or keep up with automation, your production—and your coating quality—suffers.
Unfortunately, many chain-on-edge (COE) systems on the market were never designed for modern demands.
At Precision Conveyor, we build heavy-duty COE systems engineered for serious production—large parts, robotic handling, high RPM spin coating, and zero-compromise results. If you’re coating 150-pound wheels or 40-inch projectiles, you need more than a basic setup. You need a system that’s built for it.
We also offer light-duty COE conveyors for smaller applications, using the same core design principles as our heavy-duty line—tight tolerances, clean rotation, and smooth part handling. So whether you’re coating fasteners or forged wheels, your process deserves the same level of precision.
Where Standard COE Systems Fall Short
The typical COE setup is fine for small, lightweight, low-value product—but start pushing 10+ lbs per part or adding automation, and you’re quickly reminded of its limitations:
- Bearings fail prematurely
- Spindles wobble during spin
- Layouts require excessive floor space
- Coating consistency drops
- Automation integration becomes problematic
It’s not just about durability—it’s about performance, reliability, and keeping your operation efficient.
Designed for Real Production
Our 3” and 4” Heavy-Duty COE Series is purpose-built for high-performance environments:
- Load Capacity – Up to 200 lbs per spindle
- Rock-Solid Rotation – Dual upper and lower bearings eliminate wobble at any speed
- Tight Turn Radii – Compact layouts without sacrificing part stability
- Automation Compatibility – Seamless integration with robotic handling, spray, and cure systems
- Precision Control – Consistent orientation and speed across all process stages
Proven in Demanding Applications
Our systems are trusted in some of the most demanding environments in the industry:
- Military & Defense – Rotating heavy, tall projectiles with flawless balance
- Automotive – Coating truck and tractor wheels with robotic precision
- Foundry & Forging – Handling heavy castings, pipe couplings, and odd-shaped components
These aren’t prototypes—they’re systems running every day on real production floors.
Ready for What’s Next?
If your current COE conveyor is holding back throughput, limiting your automation, or costing you in rework and downtime, it’s time to rethink what your finishing line is built on.
At Precision Conveyor, we don’t believe in one-size-fits-all. While we offer a full range of standard designs, each system is selected and configured based on your specific part size, weight, and coating process requirements—whether it weighs two pounds or two hundred.
Let's build your system.
