NCH Marine Hydraulics

Hydraulic Systems & Engineering

Superyacht Hydraulic Services & OEM System Specialists

NCH Marine supports captains, engineers, and managers with focused hydraulic expertise — from Naiad and TRAC stabilizers to SeaStar and Optimus steering, Nautical Structures davits, thrusters, cranes, and custom engineered solutions. Every job is documented, pressure-tested, and signed off.

Hydraulic Systems

Naiad, TRAC & ABT-TRAC

End-to-end service for critical yacht hydraulics, from diagnostics to full rebuilds.

  • Naiad, TRAC & ABT-TRAC stabilizers
  • Zero-speed & underway stabilizer systems
  • Bow & stern thrusters
  • Steering systems & actuators
  • Cranes, davits & passerelles
  • Power packs, valves & manifolds

Engineering Support

SeaStar, Optimus & Controls

Factory-level workmanship with clear reporting, pressure testing, and sign-off documentation.

  • SeaStar Steering diagnostics
  • Optimus steering system support
  • Pressure & leak testing on-board
  • Control calibration & commissioning
  • Hose & cylinder rebuilds
  • Custom fabrication & retrofits
  • Technical drawings & schematics

Refit & Coordination

Davits, Cranes & Lift Systems

Seamless yard coordination to deliver on time with minimal downtime for owner and crew.

  • Nautical Structures davit service
  • Hydraulic crane and passerelle support
  • Full hydraulic refits & upgrades
  • Component overhauls & exchanges
  • OEM parts sourcing & logistics
  • Project management & QC sign-off
  • After-sales support & maintenance plans

Systems & Manufacturers We Commonly Service

• Naiad Stabilizers
• TRAC Stabilizers
• ABT-TRAC Systems
• SeaStar Steering
• Optimus Steering
• Nautical Structures Davits
• Steelhead Davits
• Marquipt Equipment
• Hydraulic Cranes
• Passerelles
• Bow Thrusters
• Stern Thrusters

Need to log a new issue or refit scope?

Share vessel details, symptoms, and urgency in a Work Order. A technician reviews each request directly — no call centers or automated routing.