Penn Machine Company is the authorized distributor of replacement parts for the Air Preheater Gear Box. We stock all parts for immediate delivery as well as providing rebuild to OEM specifications. For more information click on the Air Preheater Gear Box link.

We also specialize in gearbox repair for:

• Cooling Tower Drives
• Conveyors
• Pulverizers
• Louvers and Dampers
• Water Waste Treatment

To learn more about us, click here and download our PowerPoint presentation.