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Vestas and NEG Micon main shaft fixture installed on main shaft
  • Vestas and NEG Micon main shaft fixture ejector system
  • Vestas and NEG Micon main shaft fixture being lifted to nacelle for installation on main shaft
  • Vestas and NEG Micon main shaft fixture getting installed on main shaft
  • Vestas and NEG Micon main shaft fixture getting packed in container
  • Vestas and NEG Micon main shaft fixture packed in open container
  • Vestas and NEG Micon main shaft fixture unpacked from container with all parts
  • Vestas and NEG Micon main shaft fixture packed in container
  • Vestas and NEG Micon main shaft fixture packed in container

LT860-1 Main Shaft Fixture

Vestas and NEG Micon NM48/750KW and NM52/900KW

Fix the rotor in place to reduce costs when changing gearboxes. The main shaft fixture can be assembled with the turbine crane without an external main crane and without dismantling the rotor. As a result, the required capacity of the main crane is significantly lower, since it has to only lift the gearboxes.

All Liftra main shaft fixtures are equipped ejector systems that slide the gearbox clear of the main shaft with a force of up to 30 tons.

Highlights
  • Save time
  • Save rotor lowering costs
  • Minimize risks
  • Work in higher wind velocities
  • Assemble the fixture inside the nacelle
  • Ejector system automatically slides off the gearbox