DC21’s core engineers have been trained in maintenance on the E-3120 turbine, this includes maintenance and specialist task such as laser alignment. DC21’s engineers have carried out several up tower gearbox and generator swaps.
DC21 has also invested in tooling and developing methods to complete some of the more challenging tasks. Often this means we can carry out repairs without the need to build a temporary road for cranes:
Hub removal tooling
Blade swaps without a crane
Low speed swaps without a crane