Get expertly engineered gearbox repairs serviced fast, guaranteed*
We specialize in providing top-tier gearbox repair services tailored to meet industrial demands. Our team of experts brings years of experience in handling various types of gearboxes, including Sumitomo, Hansen, Lightnin, Dodge and Falk, ensuring that your equipment runs smoothly and efficiently. Whether it’s a routine maintenance or an emergency repair, we are equipped to offer reliable solutions that keep your operations uninterrupted.

Stay productive with reduced downtime
We offer a diverse range of gearbox repair services designed to meet the specific needs of various industrial sectors. Our expertise extends to several types of gearboxes and encompasses various services:
Take Advantage of Our Expertise
Our expertise extends to the meticulous rebuilding, repair, and remanufacturing of extruder gearboxes, ensuring they return to their optimal operating condition. We understand the critical nature of shaft integrity in gearbox performance, and our skilled technicians are adept at repairing any damage or wear to maintain the highest standards of functionality.
Precision Analysis Through Testing
Vibration analysis forms a crucial part of our diagnostics arsenal, helping us detect and address potential issues before they escalate into major problems. For those critical situations where time is of the essence, our critical rush repair service stands ready to minimize downtime and restore functionality swiftly.
Our Assessment & Repair Process
Each gearbox undergoes a thorough assessment, allowing us to pinpoint issues and apply the most effective repair strategies. This approach is complemented by our industrial gearbox failure analysis and root cause determination efforts, which delve deep to prevent future failures and bolster long-term reliability. Our comprehensive gearbox examination process is designed to diagnose accurately and resolve effectively, ensuring every repaired gearbox meets our stringent quality standards.
*Receive a one-year warranty
To provide further assurance of our commitment to quality and customer satisfaction, Arroyo Process Equipment offers a one-year warranty on all our gearbox repairs, subject to evaluation. This warranty is our promise to you that the repairs we perform are not just temporary fixes, but long-term solutions designed to enhance the performance and longevity of your gearboxes.
Looking for something specific?
Specialized gearbox repair services
Our gearbox repair and maintenance services are comprehensive and cater to a wide range of industrial needs. We have categorized our services into four primary blocks for easy understanding and accessibility:
Preventative Maintenance & Ongoing Support
Our preventative maintenance programs are designed to avoid unexpected failures and extend the lifespan of your gearboxes. Regular inspections, lubrication, and wear-and-tear checks are part of our comprehensive service package, ensuring your gearboxes are always in top condition. Ongoing support and consultations are available to keep your equipment running efficiently.
Emergency & Onsite Services
Understanding the urgency of gearbox failures, our team is ready to respond 24/7 for emergency repair needs. We provide comprehensive onsite services, including repair, inspection, alignment, and commissioning, ensuring your gearboxes are back to optimal operation with minimal downtime. Additionally, our onsite gear measurement services are designed to maintain the highest standards of accuracy and performance.
Advanced Diagnostics & Engineering Solutions
Utilizing cutting-edge diagnostic tools, we accurately identify issues and optimize repair strategies. Our engineering services are tailored to tackle complex gearbox challenges, enhancing overall system performance. This approach allows us to not only repair but also improve the efficiency and longevity of your gearboxes.
Machining & Machine Shop Capabilities
Our machine shop is equipped for high-quality machining of gears, gearbox housings, and other related parts, catering to both standard and custom repair needs. The inspection and repair of gearboxes in our workshop are conducted with meticulous attention to detail, adhering to the highest standards of quality and efficiency. This block ensures that every component we handle meets stringent quality checks and performance criteria.
The Manufacturers We Repair
Our repair services encompass a broad range of gearbox brands, showcasing our versatility and technical expertise. We are adept at repairing Philadelphia gearboxes, renowned for their robustness in various industries, and Hansen gearboxes, favored for their precision and durability. Our expertise also covers the reliable Dodge gearboxes and the widely-used Falk gearboxes.
In addition, we handle the specialized Lightnin and Kissling gearboxes, commonly found in process applications, as well as Davis Standard gearboxes, known for their high performance. Our skills extend to servicing Amarillo and Flender gearboxes, both recognized for their industrial efficiency. Lastly, we’re proficient in repairing GE and Brevini gearboxes, completing our comprehensive service offering for a range of industrial gearbox needs.