When others say it can’t be done — we engineer the way forward.
At TAKKION, we specialize in complex turbine repairs others label as “too difficult” or “not possible.” Our Specialty Field Services team is built specifically for high-complexity, high-consequence corrective work.
“We’ve got all kinds of experience. And a lot of cool tools.” — Dan Creegan, Director of Field Specialty Services
Built for technical repairs — not marketing copy.
We deliver solutions for:
- Gearbox repair — often at substantially lower cost than full changeout
- Proud pioneers of uptower planetary solutions
- Supported Platforms:
- Winergy: 4456/4458, 4410, 4419
- Rexroth: 457, 455
- Moventas: 1100.2
- Nanjing: FDMX, FDMD
- Ongoing development of both planetary carrier stages for the Nanjing FDM2 platform
- Supported Platforms:
- Main bearing life extension through hot oil flushing
- Blade bearing and blade corrective solutions
- Damaged hardware removal and thread repair
- Uptower welding
- Large-scale corrective campaigns
- In-field and uptower machining, including bearing bore repair across multiple platforms
- Complete turnkey project execution
What makes this possible?
Crews Built for Specialized Work:
20+ large corrective crews, 5 gearbox teams, dedicated oil and main bearing specialists — 200+ technicians engineered for rapid mobilization.
Custom tooling designed and built in-house.
We don’t wait on vendors. Our engineers design and accelerate specialty tooling internally — purpose-built for the repair at hand.
Three (3) Mobile Controlled Environment Units.
Our mobile shops create precision-controlled environments on-site to maintain strict quality standards in the field.
Crane optimization strategies.
When cranes are required, we deploy both conventional and custom-assembled uptower crane solutions designed to reduce dependency, duration, and total project cost.



Complex failures don’t wait. Call the team ready to solve them.
👉 Schedule a Technical Review with our Specialty Field Services Team. Let’s evaluate your current challenges.