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Bota solutions for Offshore wind tower and foundat

Bota solutions for Offshore wind tower and foundat

  Monopile is the most commonly used foundation stype for ofshore wind turbines today. A simple design typically driven into the seabed or grouted into sockets drilled into rock, the monopile supports the wind turbine tower either directly or through a transition piece.
  Bota Offshore Wind Tower and Foundation Manufacturing Solutions
  Shell Manufacturing
  • Fully integrated column and boom welding and special rollers for efficient long seam and flange welding.
  Small Section Assembly and Welding
  • Small section building increases the productivity of the full line.
  Full Section Assembly
  • Bota solutions are able to rotate and transport monopiles up to 1500 tons.
  Grove Machining and Outside Welding
  • Circular milling is integrated into the production line and welding is applied externally to the milled groove using multi-head platforms.
  Plate Joining
  • Complete production line with conveyor, integrated milling and welding on both sides.
  Plate Prefabrication
  •   Blasting and cutting of plates.
  •   Bota Onshore Wind Tower and Foundation Manufacturing
  Structures and manufacturing techniques for onshore towers have been established during the last decade and competition in the manufacturing industry has become more and more intense. Investing in welding and production automation is the only way to maintain profitability. Bota innovative solutions provide you with more competitiveness, productivity and quality in onshore production and enable you to do more.
  Bota Onshore Wind Tower and Foundation Manufacturing Solutions
  Prefabrication, Rolling
  • In turn-key solutions, Bota can deliver a complete production line that includes rolling.
  Shell Manufacturing
  • Fully integrated column and boom welding and special rollers for efficient long seam and flange welding.
  Double Can Assembly and Welding
  • Fit-up and welding two shells together.
  Section Assembly and Welding
  • Bota assembly stations improve the efficiency of production. Both internal and external welding can be performed using the same station.
  Quality Control and Section Transportation
  • Sections are transported via rails and it is not necessary to lift heavy workpieces during the quality control and internal fitting stage.
  Painting and Blasting
  • For painting and blasting Bota offers range of special material handling equipment.
  •   Efficiency and quality through the production line
  Specially designed solutions for shell and section manufacturing ensures efficiency and quality through the production line. Bota solutions cover all the welding and material handling needs during the phases. Solutions can be used from monopile, transition piece, tripod and quadripod subassembly production to full length monopile joining.
  Building the Structures
  Monopile type of foundations includes two heavy weight section, monopile itself and transition piece that connects pile to turbine tower. In order to first build and then join these huge sections together, you can either use a single can process or utilize sub stations for joining multiple cans. Whatever process is chosen, Bota has the equipment to carry it out. Bota's range of solutions include welding stations, for internal and external longitudinal and circumferential welding. The productivity of external welding can be further improved by employing Bota WS welding platforms for the simultaneous welding of multiple or more joints.
  Handling the Structures
  Drawing on its experience in supplying extremely heavy applications for shipyards and offshore industry, Bota developed special carriers for the sideways transportation of wind energy structures. Combined with Bota rollerbeds on rails, these carriers allow the completed monopiles and transition pieces to be transported both within and away from the production area. This limits the need for high-capacity overhead cranes.
  Bota Transportation systems for wind tower sections
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