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Onshore & offshore

Onshore & Offshore Industrial Services

HSOS provides fast repairs directly on board, overhauling propulsion systems and large components through mobile machining, bolt-tensioning and shipyard-certified composite repairs without extensive dismantling. By line-boring ship diesels, face-milling foundations and creating leak-free, high-strength bolted connections, we minimise costly berthing time and ensure the fastest possible return of your fleet to regular service.

Challenges

  • High berthing costs – every hour of downtime counts
  • Repairs directly on board, without extensive dismantling
  • Reducing dry-dock time to a minimum
  • Corrosive environment (salt water) and confined installation spaces
  • Shipyard-certified, documented procedures required

Our experience

  • On-site line-boring of bearing bores on ship diesels
  • Face-milling of foundations and bearing surfaces
  • High-precision boring and line-boring on propulsion systems
  • Bolt-tensioning for high-strength, leak-free bolted connections
  • Shipyard-certified composite repairs on piping and structures
  • Deployments in port and at the shipyard – onshore and offshore

References

Shipyard DE
On-site line-boring of ship diesel bearing bore
Result: No removal, berthing time reduced
Shipping company EU
Foundation milling + bolt-tensioning
Result: Leak-free connection, on schedule
Port terminal
Composite repair of worn piping
Result: Shipyard-certified, operation continued

FAQ

Do you work directly on board?

Yes – machining, bolt-tensioning and composite repairs are carried out directly on board, without extensive dismantling.

Can ship diesel bearing bores be machined without removal?

Yes – by mobile line-boring directly on the engine, saving removal and dry-dock time.

Are your composite repairs shipyard-certified?

Yes – durable, shipyard-certified composite repairs on piping and structures.

Always available – fast on site

Less downtime, less production loss. Contact us – 24/7.

Request a quote