Deck cranes, gantry cranes etc.

Our team and partners have the knowledge and skills to repair various types of cranes, including deck cranes, gantry cranes, and more. For any repairs on cranes, we can tailor our services to meet the specific requirements of our customers.

A few examples:

  • Fault finding
  • Exchange or renew parts in-situ
  • Functional testing
  • Overhaul (at own workshop or at partners)
  • Providing new-parts/spare parts

On-site line boring / machining and milling works

  • In-situ machining
  • Line boring
  • Milling
  • Flange facing
  • Reconditioning by means of welding up (surface and holes)
  • Alignment works

Contact us

Let's break the ice

We'd love to hear from you. 

Do you have a challenge, question, inquiry or would you like to hear more about us and what we could help you with. Depending on your wish feel free to reach out and let's check the possibilities together.


All4dredging

Your maritime service provider specialized in dredger and offshore vessel repairs.

  • Pre-inspections, repair offer preparation, specification overview and assistance
  • Service engineers and flying team (with seaman’s books) and own equipment
  • Dry-dock, afloat or enroute repairs
  • On-site and in-situ line boring, milling and flange facing
  • Torquing and tensioning
  • Alignments of all kinds
  • Detailed measurement and work reports
  • Project management, (docking) team leader(s), repair supervision
  • Detailed planning and repair procedure assistance and improvement ideas

Dredging specific:

  • Bottom door removal, overhaul and installation with own specialized equipment
  • Dredge pipe dismantling, overhaul, installation
  • Sliding piece/tracks, wear rings and suction bend repairs
  • Draghead repairs and/or modifications
  • Overflow and green valve removal, overhaul, installation
  • Dredge valves dismantling, overhaul and installation
  • Installation and/or reconditioning of wear resistant materials as hardox/creusabro

Besides the above we got a wide range of companies with who we closely cooperate to provide services for:

  • Sealing repairs/compression adjustment rubber on-site vulcanisation and repair
  • Hydraulic works and/or hydraulic overhaul of hydraulic parts
  • Spare parts of all kinds specific for dredgers and dredging equipment

For inquiries or more information: technical@all4dredging.nl