Duer/Carolina Coil has decades of experience collaborating with OEMs servicing the material handling industry. We understand that equipment designed for the efficient transport of materials has demands not seen in many other applications. The need for dependable, continuous operation dictates that coil springs be manufactured to exacting standards to guarantee uninterrupted long life.
At Duer/Carolina Coil, all of our coil springs go through a comprehensive engineering review, as well as a controlled manufacturing process that includes quality control and magnetic particle inspection, so you know you’re getting the highest quality springs. Whatever your requirements, from large stone feed to vibrating feeders and inclined conveyors, Duer/Carolina Coil has the experience to ensure you’re getting the exact properties for your application.
We offer in-house powder coating and liquid finish capabilities to protect against corrosion, but we also have approved sub contractors for E-coating, plating and other anti-corrosive coatings.
Duer/Carolina Coil quality begins with the integrity of our steel suppliers. The result of a shared commitment to the manufacturing excellence and ethical business practices, these relationships have been at the foundation of the Duer reputation for generations. From these materials, to our never-ending commitment to improve our people, processes and machinery, Duer/Carolina Coil is a story of lasting partnership and continuous innovation.
We also utilize a state-of-the art furnace, CNC coiling and controlled quenching technologies, which ensures our springs stand up over time and will perform to exacting standards.