Bolt Gripper

Our bolt gripper is designed for easy handling of bolts in all sizes.

A bolt gripper set usually consists of a single bolt gripper and a double bolt gripper. The double gripper enables faster installation by using two bolts at a time, while the single gripper allows for installation in challenging positions.

The bolt gripper can be customized to fit the specific bolt size and center to center distance between the bolts.

Flange Vision System

Key features

The Flange Vision System is designed to provide a quick-to-set-up and highly reliable monitoring solution. It offers 360-degree visual coverage of the flange, enabling precise and accurate alignment.

Can be used for:

  • Installation of wind turbine towers
  • Installation of wind turbine nacelles
  • Installation of TPs
  • Installation of OSP TPs
  • Installation of all flange to flange connections

The FlangeVision-System is often used in conjunction with HARCO’s Rotational Guide System, which physically aligns flanges using guide pins and dampening mechanisms.

Together, they form a comprehensive solution for precise, safe, and efficient flange alignment in both onshore and offshore environments

Yoke Vision System

Information coming soon.

Rotational guide system

Our rotational guide system consists of three guides, which are mounted in the bolt holes to ensure precise positioning of the flange. Together with two guide pins, the guides enable accurate alignment of the two flanges.

The guides are designed to dampen the movement of the load as it makes contact with the flange. As the load is gradually lowered, the dampening effect increases, allowing the guide pins to smoothly align and fit into the flange holes.

The guide system can be used for:

  • Installation of wind turbine towers
  • Installation of wind turbine nacelles
  • Installation of TPs
  • Installation of OSP TPs
  • Installation of all flange to flange connections.

The rotational guide system goes perfectly together with our flange vision system, ensuring good monitoring of the guide pins while landing the component.

3D drawing of HARCO Rotational Guide System with rotation guides, guide pins and camera boom

Rotation guides

The rotation guides ensures controlled installation of TPs and WTG towers with reduced weight for easier handling.

Key benefits:

  • Adjustable spring force from 1 to 3 tonnes.
  • Overload safety release provided by a weak link bolt.
  • Easy handling and installation with integrated lifting point
  • Monopile protection with polymer pads.
  • Locked in flange hole with eccentric pin.​
  • External eccentric pin can be added for extra safety.

3D drawing of HARCO Rotation guides

Guide pins

Information coming soon.

3D drawing of HARCO Guide Pins

Camera boom

Foldable Aluminum Stand
Lightweight and easy to transport

TP Flange Hole Integration
Secure and stable installation

Fisheye Camera
Full overview of flange alignment

Four Focus Cameras
Detailed pin and bumper views

Height-Adjustable Mount
Optimal and flexible camera positioning

3D drawing of HARCO Camera Boom

TP cover stacking frame & lifting yoke

TP Cover Stacking Frame – Designed for safe and efficient storage of TP covers​

Lifting Yoke – Ensures secure and precise lifting during handling and installation​

Heavy-Duty Construction – Engineered for offshore and onshore applications​

Optimized for Safety & Efficiency – Reduces manual handling and improves workflow​

3D drawing of HARCO TP Cover Stacking Frame

Flange alignment tool

Ensures accurate and efficient flange alignment

Adpatable to various flange and bolt sizes

Built for onshore and offshore applications

3D drawing of HARCO Flange Alignment Tool

Moveable TP crane

Flexible and repositionable – designed for easy movement and adaptability on-site.

Offshore & onshore use – built to withstand harsh environments.

Reduces setup time and improves operational workflow.

3D drawing of HARCO Moveable TP Crane

Other equipment & solutions

Lifting operation on wind turbine.

Lifting Equipment & Tools

We develop lifting equipment and tools that support all types of lifts during wind turbine installation and aftermarket operations.

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Tagline & Traverse Systems

Our lifting systems always comes with the latest equipment technology – including hardware, controls and patented software combined with experienced operators to deliver on-site.

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Engineer is working on a 3D drawing on his computer.

Solutions

From turn-key solutions to rental and concept solutions – we always assist you in finding the right solutions and are with you every step of the way.

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Tagline operator is practising in HARCOs Traning Academy and testing equipment.

Tech Center

At our Tech Center, we train operators and test equipment to ensure optimal performance at all times.

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