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DIGITAL TOOLS

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SUSTAINABILITY

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Learnings

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DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

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Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.


Learnings

Your bolting knowledge hub. Learn from the experts.

DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

Contact us
  • Blade applications
  • Tower applications
  • Nacelle / Gearbox applications
  • Subsea Applications
  • Transportation / Installation applications

TRANSPORTATION / INSTALLATION APPLICATIONS​

Engineers need to plan for the safe transportation, handling, and assembly of these large and delicate components. Ensuring proper lifting, securing, and connection techniques during installation are crucial to avoid damage and ensure proper alignment and balance.​

Nord-Lock Group products address challenges related to vibration, dynamic loads, corrosion, and maintenance requirements, contributing to the longevity and performance of the wind turbine system in offshore environments.​

​

Lug wear on cranes​

Wind turbines must be transported in pieces and assembled on site, often times at great heights. Machinery can experience significant lug wear due to heavy loads.​

Expander® system pivot pins eliminate lug wear in heavy machinery.​

Expander system pivot pin on offshore turbine crane

Common issues:

Specialized shipping vessels​

Transporting and assembling large wind turbine components offshore can be logistically complex. Specialized vessels and equipment are required to transport and install the turbine components. The offshore environment can introduce additional logistical constraints due to weather conditions and limited working windows.​

Many Nord-Lock Group products are specified for shipping vessel maintenance. Utilizing Nord-Lock Group products across the supply chain reduces logistical constraints in the transportation and installation of offshore wind turbines.​

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Nord-Lock Group Expander System Pivot Pin Products Expander System provides advanced, cost-effective pivot pin solutions that prevent lug wear. We have the widest product range in the industry that has been installed in more than 10,000 machines. Read more
Nord-Lock Group Boltight Hydraulic Tensioning Tools and Products Boltight hydraulic tensioners and tools can tighten and loosen multiple bolts simultaneously. Ensures bolt load accuracy and safety in bolt tightening situation. Read more
Nord-Lock Group Superbolt Multi-Jackbolt Tensioner Products Superbolt multi-jackbolt tensioning solutions are direct replacement for conventional nuts and bolts. Large bolt tightening is safer and eliminates time consuming bolting methods. Read more
Superbolt Superbolt Load-Sensing Tensioner Tensioner with built-in preload monitoring system Read more
Superbolt Superbolt Load-Sensing Flexnut Use built-in sensors to automatically measure and communicate preload values for remote monitoring Read more
Superbolt EzFit expansion bolts are designed for couplings that require bolts to transfer forces in shear Superbolt Superbolt EzFit For rotating couplings that require bolts to transfer forces to shear Read more
Boltight Boltight Multi-Stud Tensioners Custom-designed for simultaneous tensioning, reducing time compared to individual tooling Read more
Nord-Lock wedge-locking washers prevent bolt loosening Nord-Lock Group Nord-Lock Wedge-Locking Products The Nord-Lock range includes original washers, X-series washers, steel construction washers, wheel nuts and custom solutions. Read more

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Nord-Lock, Inc. / Superbolt, Inc.

1200 Clifford Ball Drive
Clinton PA 15026
USA

T: +1 412 279 1149
E: bolting@nord-lock.com
Contact us

Expander Americas, Inc.

223 Industrial Street
DeWitt IA 52742
USA

T: +1 563 200 3948
E: expander.us@nord-lock.com
Contact us

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