Danhydra: Reliable Bolting Tools For The Wind Industry


Danhydra excels in wind power tool development with over 30 years of expertise. As a reliable service partner, they offer high-quality support for tools from various suppliers.


Make bolt cleaning effortless with Danhydra’s intuitive design. The bolt cleaner ensures efficient and repeatable cleaning, eliminating the need for time-consuming manual processes. It is particularly developed for wind turbine foundation bolts, removing corrosion and dirt.


 Danhydra’s bolt cleaner features a “snap-in” design for quick and easy brush pack replacements. It is versatile and suitable for various industry applications. Compatible with a wide range of diameters from M30 to M76 with effective lengths from 230mm to 330mm. Additional sizes available upon request.


The Studbolt Kicker adjusts bolts during wind turbine tower installation, offering safety and convenience. Lightweight yet robust, it combines aluminum and stainless steel for durability. The tool’s grip prevents slipping, ensuring efficient and safe use.


Designed for installing stud bolts, the Stud Setter’s innovative release enhances efficiency and reduces the risk of thread damage. With a polymer sleeve for ease of use and increased ergonomics, Danhydra prioritizes safety and tool optimization.

Danhydra product brochure

Inquire about a Product

If you find any products of interest in our brochures, please contact Einpart for assistance with your order in the United States. (Some products may take up to 10 days to order and a minimum order value may apply).

Danhydra Applications

Wind Power Industry

Danhydra Product RANGE

Installation Tools:

  • Hydraulic Pitch Pump
  • Power Packs
  • Turner Gears
  • Top Covers


  • WTG Grease
  • Hoses and Fittings
  • GreaseManager

On-Site Power:

  • Step Down Transformer
  • Methanol Fuel Cells for Onsite Power Generation

Special Tools for Bolting:

  • Stud Bolt Setters
  • Stud Bolt Kicker
  • Brush Inserts for Bolt Cleaner
  • Bolt Cleaners for Wind Turbine Anchor Bolts
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