Your Source for Lincoln & Middleby Pizza Oven Parts!

Shipments delayed until May 20th due to warehouse issues. We apologize for the inconvenience.
  • Fash Shipping

    Fast priority shipping for all pizza parts.

  • Lowest Price

    Get the best value for your job.

  • Compatible Parts

    Replacement parts that will fit.

  • Always In Stock

    Our pizza oven parts are ready to ship.

Troubleshooting Conveyor Belt Issues in Commercial Pizza Ovens

Troubleshooting Conveyor Belt Issues in Commercial Pizza Ovens

Running a pizzeria hinges significantly on the seamless operation of your commercial pizza ovens, especially if they are of the conveyor type. Conveyor pizza ovens are favored in the industry for their consistent cooking results and efficiency. However, like all machinery, they are prone to wear and tear, leading to operational issues. Understanding how to troubleshoot common conveyor belt problems is crucial to minimize downtime and maintain productivity. Here's a guide to help you navigate these issues and find appropriate solutions.

1. Loose Chain

The conveyor belt in a pizza oven is driven by a chain mechanism. Over time, this chain can become loose, causing the conveyor belt to operate inefficiently or stop moving altogether. To address this issue:

  • Inspection: The first step is to inspect the chain for any looseness. Turn off the oven and ensure it is cool before examining the chain.
  • Adjustment: If you find the chain is loose, it can often be tightened without needing replacement. This typically involves adjusting the tensioner to take up the slack in the chain.
  • Replacement: In cases where the chain is excessively worn or damaged, replacement is necessary. Ensure you choose a chain that matches the specifications of your oven model.

2. Damaged Shaft Adapter

The shaft adapter is a critical component connecting the motor to the conveyor belt. Damage to this part can result in the conveyor belt failing to move. To troubleshoot:

  • Examine the Shaft Adapter: Look for signs of wear, chipping, or breakage. This requires removing the conveyor motor cover, which should be done when the oven is turned off and cool.
  • Replacement: If the shaft adapter is damaged, it will need to be replaced. Ensure you get the correct part for your specific oven model. In many cases, this is a straightforward process that can be completed with basic tools.

3. Misaligned Sprockets

The sprockets, which engage with the chain, can sometimes become misaligned. This misalignment can cause uneven wear on the chain and inefficient operation of the conveyor belt. To rectify:

  • Inspection: Check the alignment of the sprockets with the chain. Ensure the oven is turned off and the chain is not moving during this inspection.
  • Realignment: If misalignment is evident, loosen the sprockets and realign them so they are in a straight line with the chain. This might require some trial and error to get it perfectly aligned.
  • Tightening Screws: Once aligned, tighten all screws on the sprocket, ensuring they are secure and the chain is straight.

4. General Maintenance Tips

  • Regular Cleaning: Keep the conveyor belt and related components clean. Accumulation of debris and food particles can cause mechanical issues.
  • Lubrication: Regularly lubricate the chain and other moving parts to ensure smooth operation.
  • Routine Checks: Regularly inspect your oven’s conveyor belt system for signs of wear or damage. Early detection can prevent more serious issues. Your Partner in Pizza Oven Maintenance

At, we understand the critical role your commercial pizza oven plays in your business. That’s why we offer a comprehensive range of replacement parts and expert advice to keep your ovens running efficiently. Whether you need a new conveyor belt, a replacement chain, shaft adapters, sprockets, or any other part, we have you covered.

Our extensive inventory includes parts for popular brands like Lincoln, Middleby, and Blodgett, ensuring you get the exact match for your oven. We pride ourselves on providing high-quality, compatible parts, backed by exceptional customer service. If you're unsure about the right part or need guidance on troubleshooting and maintenance, our team of experts is always here to help.

Additionally, we understand the urgency of repairs in the food service industry. That's why we offer fast shipping options to get your parts to you as quickly as possible. With, you can expect:

  • Wide Selection: An extensive range of parts to meet all your pizza oven maintenance needs.
  • Expert Assistance: Professional guidance to help you select the right parts and troubleshoot issues.
  • Fast Shipping: Rapid delivery options to ensure minimal downtime for your business.

For all your pizza oven part needs, visit We’re committed to helping you keep your ovens in top condition, so you can continue to delight your customers with delicious pizza every day.