Plastics Company Gearbox and Roll Application Upgrade

An Indiana Plastics Company used a single chain, with a multiple sprocket setup to control their process equipment. They wanted to upgrade their systems to modern equipment and have the ability to vary the line speed. The customer decided to use (1) motor/gearbox and VFD per roll to allow for independent control. Horner was able to provide Sumitomo motor/ gearboxes and Horner Machining Service designed and machined a new drive shaft and coupling for each roll. These 8’ long 20” diameter rolls are water cooled so Machining Services had to figure out how to allow water to flow through the drive [...]