Compressed Timeline. Full System Delivery. Proven Performance.

Automated brake drum paint line engineered by Precision Conveyor featuring a Chain-On-Edge spindle conveyor, robotic coating system, ovens, and integrated automation for automotive OEM production.

A full production paint line delivered from order to shipment in just 12 weeks—without pre-validation and with full field integration. There are projects that go smoothly… and then there are projects that test every part of your organization. This was the second kind. Precision Conveyor completed startup of a full production paint line for a […]

Precision Under Pressure: Automated Coating System for Aerospace Fasteners

Sames Kremlin HVLP spray guns applying aluminum-pigmented coating with infrared preheat oven in background

We recently completed startup in Arizona of the first of two fully automated Chain-On-Edge (COE) spindle conveyor systems designed for precision coating of aerospace fasteners. Chain-On-Edge conveyor with infrared preheat and cure ovens. HVLP spray guns positioned for accurate coating with preheat oven behind. The Challenge Aerospace fasteners are small parts with big demands. The […]

Cookware Manufacturer Conveyor Retrofit: Minimal Disruption, Maximum Longevity

Retrofitted chain-on-edge conveyor system with spindle setup at a U.S. cookware manufacturing plant

Back in 2016, a major U.S. cookware manufacturer reached out with a problem.Their existing conveyor system—while not particularly old—was on its last leg. It wasn’t keeping up with production demands and was starting to impact reliability. Rather than rip out their entire line, we engineered a custom retrofit solution: A new chain-on-edge conveyor, Built to […]

Custom Paint Lines Done Right: Why the Quote Comes Second

Chain-On-Edge conveyor system with robotic spray, paint dry oven, cooling section, and control panel for liquid coating applications.

If your first question is “how much does it cost?”, we’ll usually respond with another question: “what exactly are you trying to accomplish?” At Precision Conveyor, we don’t reinvent the wheel every time. We’ve developed a range of proven system platforms — different conveyor sizes, spindle configurations, oven styles, and control packages — that can […]

Guide to Specifying a Paint Finishing System

Robotic spray system for painting electric motors on chain-on-edge conveyor

1. Introduction: Building it Right the First Time Designing a paint finishing system isn’t just about specifying equipment—it’s about engineering a process that runs reliably, delivers consistent results, and fully supports your production goals. Whether you’re upgrading an existing line or building a new one from scratch, this guide outlines the key decisions that will […]

Chain-On-Edge Design Comparison: Precision Conveyor vs. Other Systems

Isometric view of Precision Conveyor HD Series chain-on-edge system designed for heavy-duty parts with reinforced track and spindle support

Not all chain-on-edge conveyors are created equal. This in-depth comparison highlights the hidden flaws in common COE designs—like slide plates, cart-style systems, and repurposed overhead conveyors—and shows why Precision Conveyor’s engineered solutions deliver unmatched spindle stability, reliability, and long-term performance.

Beyond the Basics: Why Heavy-Duty Chain-On-Edge Conveyors Are the Future of Industrial Coating

API pipe couplings being painted on chain-on-edge conveyor

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 […]

High-Volume Coating System for Aerospace Fasteners – 7,000+ Parts per Hour

Robotic transfer unit for aerospace fastener coating system

Automated aerospace fastener coating line featuring a Chain-On-Edge (COE) conveyor, SCARA robot with dual line tracking, electrostatic bell coating on an omega loop, and natural gas convection ovens. Designed for high-speed production—over 7,000 parts per hour—with precision part handling and traceability.