- andrew@industrialGearbox.net
- (312) 579-0030
- 24/7 Emergency Gearbox Repair
- 24/7 Emergency Gearbox Repair
When a Marley gearbox is taken out of service, restoring uptime quickly is critical to keeping operations on schedule. Industrial Gearbox specializes in repairing Marley industrial gearboxes with a focus on efficiency, accuracy, and long-term reliability. Our experienced technicians work to return your equipment to service as quickly as possible without sacrificing quality.
In many cases, rebuilding an existing Marley gearbox is a faster and more cost-effective alternative to replacement. A professional repair can restore performance, extend equipment life, and improve overall process availability—often eliminating the cost and lead time associated with a new Marley gearbox.
As a full-service industrial machine shop, Industrial Gearbox provides precision Marley gear manufacturing engineered to meet exact operational and performance requirements. Our capabilities extend beyond new gear production to include complete Marley gearbox rebuilds, precision line boring, and component restoration—each performed to improve reliability and extend equipment service life. With 24/7 emergency service available, our team is ready to support critical operations and minimize unexpected downtime.
We specialize in custom Marley gear manufacturing for a wide range of industrial applications. Using advanced machining technology, our facility is capable of producing large-diameter gears up to 20 feet, designed for heavy-duty mechanical power-transmission systems and demanding operating environments.
Skilled Engineers
Gearbox Repairs
Years Experience
Available for help
Our engineering team has extensive hands-on experience servicing Marley industrial gearbox systems, including complex breakdowns, reverse engineering, and precision gear design.
By leveraging advanced inspection equipment and strict quality standards, we deliver dependable repair solutions that improve performance while helping reduce overall operating costs. For time-sensitive situations, emergency and breakdown repair services are available to support any industrial Marley drive component.
In addition to Marley gearbox repair, our team provides comprehensive technical evaluation to uncover production inefficiencies, mechanical wear, or performance limitations within your equipment. Using these insights, we develop the most effective solution—whether that includes targeted component upgrades, precision rebuilding, or extending the operational life of your existing Marley gearbox.
By combining high-quality industrial Marley gearbox rebuilds with fast turnaround times, we help minimize downtime and deliver dependable solutions that support long-term operational reliability.
Despite the quality and toughness of all individual parts in time Marley Gearboxes do need repair. If your Marley Gearbox is down please feel free to Request A Quote from our contact page or call us directly at 312.579.0030 to speak to a gearbox repair coordinator. At Industrial Gearbox we hire from within and all Repair Coordinators have experience working as Industrial Gearbox Mechanics. All Industrial Gearbox Mechanics are Timken Bearing Certified and Falk School trained and are Experts at Marley Gearbox Repair.
Industrial Gearbox offers free freight and free quotes nationwide! We are open 24/7 and can even offer emergency rush repair service to have your Marley Gearbox repaired within 24 hours. We Also offer a 24 Month warranty on all standard gearbox repairs.
Once we pick up your marley gearbox for Gearbox Repair we take it apart and place it in a parts washer to remove the grime and grit allowing us to see the fault and quote more accurately. Once approved we replace all bearings and seals, Repair all damage to the housing or seal areas. Repair or replace internal components such as shafts and gearing with OEM Parts or Manufactured parts.
Industrial Gearbox has the ability to Manufacture all internal components and gearing for Marley Gearboxes on site. We can match the exact same rockwell and brinell hardness as the OEM and we can have the parts made in as little as 24 to 48 hours. We also keep all critical spare parts in stock allowing us to keep our lead times down and increase our efficiency.
Once repaired your gearbox is reassembled, Bearings are installed by shrinking the shafts with liquid nitrogen and placing super heated bearings on top and letting gravity perform the installation. Once assembled the Marley Gearbox is coated with a polymer designed to reduce vibration and overheating. It is then placed on a custom built test bench on our QC Department and tested with a light load for 6 hours to check for leaking, overheating and vibrations. Once passing this test your gearbox is certified with a 24 month warranty.
If your Marley Gearbox is down Call now! (312)579-0030 If you have any questions regarding our emergency rush repair service please send me a direct email at Andrew@IndustrialGearbox.Net
The Marley Gearbox has made an impact in the industry as a cooling tower service for well over 80 years. Marley Gearboxes are now operating as a part of the SPX Cooling Technologies Family utilized to replace the Amarillo Gearbox line and the cooling tower for SPX�s Cooling service. Now Made by SPX the Marley M Series gearboxes are engineered to provide performance and longevity. From robust housings and bearings made with newly designed and envisioned seal enhance built in. This allows Marley Gear Reducers to operate with a smaller footprint and minimal vibration, overheating and sound.
Though the previous Marley Gearboxes were designed tough and are still in production today, The New line made by SPX offers even better efficiency and longevity with all the new modern design innovations to maximize output to size ratios. Without the need of lubricants and oil coolers the Marley Gearboxes are shown to maintain efficiency for years due to Marley Gearboxes Cooling Tower Setups.
