Wind Energy

GBT has the widest range of engineering and manufacturing Plugs, Moulds and Components for Rotor Blade, Nacelles & Nose cones.

GBT has provided this services internationaly across the globe with its immense manufacturing technology and global reach.

GBT has manufactured from 5M to 56M blades.

Some of the characteristics of GBT technology to maufacture are:-

  • CNC milled plugs, where finished surface is either Steel, Glass fibre, Tooling paste and MDF.
  • Epoxy and Polyester moulds with / without electical heating and Vacuum system.
  • Moulds with Crane assisted turning or Power Hinges.
  • All the support toolings needed to manufacture blades and nacelles.
  • Inhouse developed Vacuum system.
  • Inhouse developed Heating system.
  • Mould temp & vacuum monitoring SCADA Screen shot

  • Mould vacuum control SCADA Screen shot

  • Tip Cart

  • Root Cart

  • Root Air heating system

  • Vacuum control system

  • 26m PREFABS

  • 56m PREFAB

  • 26m BLADE

  • 56m BLADE

  • 26m BLADE

  • 52m PREFAB

  • 26m BLADE USING UPR SYSTEM

  • 56m BLADE USING UPR SYSTEM

  • NACELLE COVER PRODUCTION USING UPR SYSTEM

  • NACELLE COVER PRODUCTION USING UPR SYSTEM

  • NACELLE COVER PRODUCTION USING UPR SYSTEM

  • 52M blade, Web in 2 parts, Cap in 2 parts

  • Frame adjustment, Heating system design, Vacuum line with centre tube for profile adjustment

  • Frame adjustment, Heating system design, Vacuum line with centre tube for profile adjustment

  • Electrical heating system-in house development for moulds

  • Electrical heating system-in house development for moulds

  • Electrical heating system-in house development for moulds

  • Displacement analysis

  • Buckling analysis

  • Stress analysis

  • Complete frame and working platform design & manufacturing in-house

  • Quality and Accuracy of Plug with CNC milling

  • Quality and Accuracy of Plug with CNC milling

  • Quality and Accuracy of Plug with CNC milling

  • Laser scanning for waviness & contour measurements

  • Laser scanning for waviness & contour measurements

  • Plug milling on 5 axis CNC

  • Plug milling on 5 axis CNC

  • TRIMMING WITH ROUTUERS

  • TRIMMING FIXTURES