WIND / HEAVY COMPONENT REPLACEMENT
Major components.
Coordinated execution.
Gearboxes, generators, main shafts and blades. SCR brings specialized field teams, lift coordination and mechanical and electrical expertise to wind turbine component exchanges.

LIFT COORDINATION / TECHNICAL FIELD EXECUTION
REPLACE · RECONNECT · VERIFY
The component is large.
Every detail matters.
Bring the exchange together as one coordinated field program, from equipment preparation and lifting through reconnection and completion checks.
01
Gearbox & Drivetrain Services
Gearbox exchanges, drivetrain alignment and defined bearing or component work. Connect inspection and condition findings with the appropriate repair or replacement scope.
02
Generator Exchanges
Generator replacement with coordinated mechanical and electrical work, reconnection and post-installation checks appropriate to the turbine.
03
Main Shaft & Bearing Assemblies
Field execution for main-shaft and associated bearing assembly exchanges, with lifting, fit-up and installation requirements addressed in the work plan.
04
Blade & Heavy Component Work
Blade exchanges and other major component campaigns, connecting rigging, site logistics and specialized turbine field teams.

EXPERTISE BEYOND THE LIFT
One exchange.
Many disciplines.
A successful exchange requires more than lifting capacity. SCR connects turbine preparation, crane and rigging coordination, component installation and technical closeout around the asset and the work ahead.
- Lift planning and site logistics01
- Mechanical and electrical reconnection02
- Torque and alignment verification03
- Photographs, lift logs and completion records04
PLAN AROUND THE ASSET
From site readiness
to return-to-service support.
Build the field plan around the component, turbine configuration, crane access and operating window. Resolve the major dependencies before the exchange begins.
01
Prepare the exchange
Review component details, access, tooling and lifting requirements. Coordinate mobilization, component handling, laydown areas and interfaces with site and crane teams.
02
Execute the installation
Coordinate removal, lifting and replacement with the required rigging, mechanical and electrical activities.
03
Verify and document
Complete installation checks, document the work and coordinate operational-readiness activities with the responsible operating team.
EQUIPMENT OEMs & SERVICE PROVIDERS
Extend your exchange
delivery capacity.
Support scheduled replacement campaigns and complex field assignments with teams aligned to your turbine procedures and technical requirements.
OWNERS, OPERATORS & IPPs
Coordinate a critical
asset intervention.
Bring field execution, lift coordination and clear completion records together for a single exchange or a multi-turbine program.
PRACTICAL SERVICE QUESTIONS
Know the capability.
Plan the right support.
Which main components can SCR support?
SCR supports exchange work involving gearboxes, generators, main shafts, blades and other major turbine components. The field team and exchange approach are matched to the component and turbine requirements.
Can SCR coordinate the crane and lifting activities?
Crane selection, lift planning, rigging and site logistics can be coordinated within the exchange program. Responsibilities for crane supply, site preparation and lift supervision are agreed for the assignment.
What happens after the component is installed?
The work can include mechanical and electrical reconnection, torque verification, alignment and operational-readiness checks. Completion records support the operating team and the turbine-specific return-to-service requirements.
Can you support a multi-turbine exchange campaign?
Yes. Individual exchanges and repeatable campaigns can be planned around component availability, turbine locations, access and project timing. Share the asset list and expected work window to begin planning.
AUTHORIZED ZF SERVICE
Gearbox expertise.
OEM-aligned support.
Sky Climber Renewables is an authorized service provider for ZF wind turbine gearboxes, with ZF-trained technicians supporting inspection, service and repair programs.
Support includes borescope inspection, oil sampling and condition assessment, defined corrective work and gearbox exchanges. Scope the work around the gearbox family, findings and applicable service procedures.
LET'S TALK ABOUT THE WORK
Plan your next
component exchange.
Tell us which component, turbine platform and site are involved, along with the target timing. We can help shape the field execution and coordination plan.