Gearbox Repair
HECO specializes in industrial gearbox repair, offering expert inspection, realignment, and component replacements to restore smooth operation. Our precision balancing and reassembly processes ensure long-term reliability, reducing the risk of wear and failure in high-torque applications.
General Capabilities
- 25-ton crane capacity
- Lathe machining capabilities up to 96-inch swing
- Welding and fabrication equipment
- Power center adjustable drive motors and mounting table to test run and perform vibration analysis on each rebuilt gearbox
- State-of-the-art bearing heaters and assembly tools for detailed assembly procedures
- 100-ton vertical and horizontal presses
- Multiple cleaning stations, including two automated parts washers and sandblasting systems
- Vertical and horizontal mills
- Repair motors and gearboxes at the same time

How a HECO Repair is Different
The way we think is what makes us and our repairs different. You’ll experience it with the first job when we ask you a variety of questions, such as:
- Why are you removing the unit? Did it fail?
- What is the application for your unit?
- How long has the unit been in service?
- What type of starting is used?
- Are there any special instructions?
Using these questions as a means to uncover the “why” of any issue you are having, HECO then focuses on potential issues to make the right repair on the first service and prevent the need for recurring repairs.
Learn more about how a HECO Repair is different.
Industries Served
The way HECO approaches electric motors, generators, pumps, gearboxes, and complete performance systems is tailored to your industry’s specific needs and characteristics. By asking “why” and incorporating the answers into specialized solutions, we are better equipped to find the right solution that will work for your industry.

