Repair & Rebuild

Maximize the lifespan and performance of your Cotta gearbox with our expert remanufacturing, gearbox repair and rebuild services. As a member of the American Gear Manufacturers Association (AGMA), we adhere to the highest industry standards to ensure quality and reliability in all our services. Our process begins with a thorough inspection, cleaning, and complete evaluation of your gearbox repair process.

Fast, Efficient Gearbox Restoration

Our gearbox repair, refurbish, or rebuild process and gearbox repair process can take as little as one-third of the time it would take to specify, order, and build an all-new gearbox—helping you reduce operation downtime and overall costs. We have the capability to handle complex gear types, including split herringbone gears, which contributes to the efficiency of our repair process. We understand how crucial your equipment is to your operations, and we are committed to getting your gearbox back up and running efficiently.

When to Repair Your Gearbox

Industrial gearbox repair is a specialized service that demands a high level of expertise and experience. A malfunctioning gearbox can lead to significant downtime and loss of productivity. Timely gearbox repair is essential to prevent extensive damage and costly replacements. Here are some common signs that indicate the need for repair:

• Unusual Noises or Vibrations: These can be early indicators of internal issues.
• Leaks or Oil Spills: These suggest that seals or gaskets may be failing.
• Overheating or Excessive Temperature: This can indicate lubrication problems or internal friction.
• Reduced Performance or Efficiency: A drop in performance can signal wear and tear on internal components.
• Visible Damage or Wear on Gears or Other Parts: Physical damage should be addressed immediately to prevent further issues.

Why Choose Cotta for Rebuilt Gearboxes?

• Faster Turnaround: Minimize downtime with quick, efficient repair services for industrial gearbox repair services.
• Cost-Effective: Save on costs by refurbishing your existing gearbox instead of buying a new one.
• Genuine Cotta Parts: Only authentic parts are used, ensuring the highest quality and durability.
• Custom Solutions: From power upgrades to parts refreshes, we tailor our services to fit your exact requirements.
• Expertise in Speed Reducers: We offer specialized repair and maintenance services for speed reducers, ensuring your equipment runs smoothly.

A gearbox overhaul is a comprehensive service that involves completely disassembling the gearbox, inspecting and repairing or replacing all parts, and reassembling it to a like-new condition. This process is detailed and time-consuming, requiring specialized expertise and equipment. Refurbishment, on the other hand, focuses on restoring the gearbox to its original condition by replacing worn-out parts and re-machining surfaces. Both overhaul and refurbishment services are designed to extend the lifespan of the gearbox, ensure it operates at optimal performance, and reduce the need for frequent repairs and replacements.

Tailored Solutions for Every Need

Whether you need a gearbox power ratio upgrade, a complete parts refresh, or a recommission of your existing equipment, including foreign and domestic gearboxes, Cotta has the expertise to meet your needs. Our expertise extends to various gear types, including double helical gears, spiral bevel gears, and split herringbone gears, ensuring that we can meet your specific requirements. Our onsite consultation services and custom service plans are designed to fit your unique operational requirements.