Gearbox Repair &
Return Service

Repair & Return — Your Gearbox Only Better

Your Gearbox has a unique history with wear and damage specific to your application. Our repairs go beyond standard, and optimize your machine for peak performance.

Repair & Return — Your Gearbox Only Better

Your Gearbox has a unique history with wear and damage specific to your application. Our repairs go beyond standard, and optimize your machine for peak performance.

repair and return scaled
repair and return scaled

Our All-In Approach to
Gearbox Repairs

Our All-In Approach to Gearbox Repairs

Gearbox Inspection

Gearbox Inspection
  • Historical data analysis & performance history
  • Hours of service
  • Failure modes
Gearbox
Repair

Gearbox Repair

  • Rebuilding is more cost-effective than replacement
  • Reusing good quality components
  • Engineering new components when needed
Gearbox
Improvement

Gearbox Improvement

  • Geometry Optimization
  • Material Enhancement
  • Mechanical Improvements
Extensive
Testing

Extensive Testing

  • Custom-made testing floor to simulate operating conditions
  • Vibration analysis & thermal imaging
  • Extensive testing report provided

01

Gearbox
Inspection
  • Historical data analysis & performance history
  • Hours of service
  • Failure modes

02

Gearbox
Repair
  • Rebuilding is more cost-effective than replacement
  • Reusing good quality components
  • Engineering new components when needed

03

Gearbox
Repair
  • Rebuilding is more cost-effective than replacement
  • Reusing good quality components
  • Engineering new components when needed

04

Gearbox
Improvement
  • Geometry Optimization
  • Material Enhancement
  • Mechanical Improvements

05

Extensive
Testing
  • Custom-made testing floor to simulate operating conditions
  • Vibration analysis & thermal imaging
  • Extensive testing report provided

Serviceable
Parts

Swing Transmission
  • Planetary Drives
  • Gearboxes
  • Shafts
  • Pinions
Propel transmission
  • Planetary Drives
  • Gearboxes
  • Shafts
Hoist Transmission

  • Planetary Drives
  • Gearboxes
  • Pinions
Crowd Transmission

  • Gearboxes
  • Pinions
  • Racks
… And More

Send us an inquiry to see how we can help.

Swing Transmission
Swing Transmission
  • Planetary Drives
  • Gearboxes
  • Shafts
  • Pinions
Propel transmission
Propel transmission
  • Planetary Drives
  • Gearboxes
  • Shafts
Hoist Transmission
Hoist Transmission
  • Planetary Drives
  • Gearboxes
  • Pinions
Crowd Transmission
Crowd Transmission
  • Gearboxes
  • Pinions
  • Racks

… And More

Send us an inquiry to see how we can help.

Quality.
Service.
Quick Turnaround.

Quality.
Service.
Quick Turnaround.

Our skilled technicians are equipped to handle emergency repairs, diagnose problems quickly, and implement effective fixes to minimize any downtime. For more extensive damage, we provide comprehensive gearbox rebuilds, meticulously restoring your gearbox to its optimal condition. This includes replacing worn-out components, re-machining parts, and ensuring the entire system functions like new. What you get back is your gearbox, only better!

United Gear has Serviced and Rebuilt Virtually All Brands and Models of Gearboxes.

United Gear has Serviced Virtually All Brands and Models of Gearboxes.

  • Brevini

  • Bonfiglioli
  • David Brown
  • Demag
  • Dodge
  • Dominion
  • Eurodrive
  • Falk
  • Flender
  • Foote-Jones
  • Hamilton
  • Hansen
  • Horsburgh & Scott
  • Link Belt
  • Lohmann & Stolterfoht (L&S)
  • Nord
  • Philadelphia
  • Radicon
  • Rexnord
  • Rossi
  • Santasaio
  • Sumitomo

  • Thyssen
  • US Motors
  • Western
  • Winsmith

You Name it and we Can fix it.

  • Brevini

  • Bonfiglioli
  • David Brown
  • Demag
  • Dodge
  • Dominion
  • Eurodrive
  • Falk
  • Flender

  • Foote-Jones

  • Hamilton
  • Hansen
  • Horsburgh & Scott
  • Link Belt
  • Lohmann & Stolterfoht (L&S)
  • Nord
  • Philadelphia
  • Radicon
  • Rexnord
  • Rossi
  • Santasaio
  • Sumitomo
  • Thyssen
  • US Motors
  • Western
  • Winsmith

You Name it and we Can fix it.

You Name it and we Can fix it.
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medium TO extremely large industrial gearboxes repaired in the last decade.

Reliably Repaired and Tuned to Your Needs

Reliably Repaired and Tuned to Your Needs

Our engineers and technicians bring a wealth of knowledge and experience to every gearbox repair. Their rigorous training and commitment to excellence is demonstrated through their ability to properly diagnose issues and implement precise solutions. At United Gear we use the latest techniques and high-quality parts to service your gearbox and optimize its performance for your application.

Swing Pinion measuring

Credentials and Certifications To Back It Up

Credentials and Certifications To Back It Up

The gearbox professionals at United Gear are focused on safety and adhere to stringent industry standards and practices. They thoroughly inspect every component, ensuring that your gearbox operates smoothly and reliably. We ensure the highest standards of quality and performance and follow strict American Gear Manufacturing Association (AGMA) standards in all aspects of our manufacturing process. We operate a Quality Management System (QMS) which complies with the requirements of ISO 9001:2015 with the registration covering the QMS for the Manufacturing of American and Metric Standard Gears and associated products.

Klingelnberg Logo
ASQ Logo
AGMA Logo
ANSI
North East Technologies Inc

Find The Right Solution for Your Industry and Application.

Find The Right Solution for Your Industry and Application.

Rope
Shovels

Swing, propel, hoist, crowd gearboxes and all components are available for custom build.

*Stocked parts for the CAT7495

Hydraulic
Shovels

Swing, propel, pump drive gearboxes, and all components are available for custom build.

*Stocked parts for the PC5500 and PC8000

Material
Handling

Custom Gearboxes compatible with machinery from Flender, Hayward Gordon, Santasalo, Sumitomo and more.

Hard Rock Drills
Hard Rock
Drills
Propel, rotary, pull down gearboxes for drills for any application.
*Stocked parts for the 49R