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Discover our bolting solutions for offshore and maritime applications and engines at this year's SMM in Hamburg


ITH has developed bolting tools and bolting solutions for offshore and maritime industries which include:

  • Ship construction such as offshore cranes, crane ships, oil drilling ships
  • Offshore wind turbines
  • Maritime sites such as harbors or oil rigs

For bolted connections in maritime and offshore industries ITH developed specific bolting tools and corresponding equipment:

  • Avoiding corrosion: A special coating for all steel parts prevents corrosion on ITH tools and pumps
  • Compact hydraulic pump series Micro-MAX for fast service applications. Battery driven version Micro-MAX 72 offers working independent from wired power supplies
  • Air powered pneumatic nut runner PDS and pneumatic hydraulic pump series Aero-MAX are ideal for use on oil rigs or drill ships

Find an overview of examples of bolting applications in offshore and maritime industries below. Contact us for more information or with questions regarding your individual bolted joints in maritime industries.


Applications / bolted joints

ITH bolting tools, solutions and equipment

Slew bearing bolt connections (Bolt dimensions M20 - M100)

Common bolted joints (e.g. mast, cantilever)

Slewing gearbox  bolt connections

Rope winch bolt connections

Large scale rope winch bolt connections

Thruster and machine drive bolt connections

  • Bolt tensioning cylinderstype ES, type SES

Rudder to propeller bolt connections

Propeller bolt  connections

All further bolting applications bigger than M16 (5/8'')

Browse our tension and torque tools overview to overview all solutions or contact us. We would be happy to give technical advise.



Bolted joints on Diesel & Gas Engines


In offshore and maritime industries large diesel engines are often  significant parts of the site. Find more information about ITH bolting solutions on Diesel and Gas Engines within our industry solutions.


Brochures for download

Scope of Supply
Leading System Supplier for Offshore Bolting
ITH Nut Runner ADS 3+


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