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On-board mechanics

Engine room fit-outs, alignment and installation of shaft lines with laser and telescope, rudders, warping gear, maintenance of pumps and valves, Arneson, waterjets such as KaMeWa and DOEN, gas turbines, flap stabilisation systems and Humphree interceptors.

Engine room fit-out

  • Oleodynamic
  • Electrical
  • Electronics and navigation instruments
  • Water
  • Grey water
  • Black water
  • Bilge
  • Sea water inlets
  • Fuel
  • Engine room fit-out
  • Escape plan
  • Fire-fighting
  • Audio, video and sound diffusion
  • Hydraulic
  • Air conditioning
  • Steering gear
Piping and valves in an equipped engine room

Bow thruster

  • Disassembly and reassembly
  • Ordinary and extraordinary maintenance, replacement of defective parts, gaskets, greasing, etc.
  • Tests, checks and operating verifications
  • Overhaul, adjustment and, where needed, replacement of hydraulic motors, with a PTO-driven pump or an independent pump with electric motor
  • Checking the transmission between hydraulic motor and propeller
Three bow thruster tunnels on a red hull in dry dock

Stern flaps

Service on Humphree stern flaps

  • Disassembly and reassembly
  • Checks and operating verifications
  • Replacement of electric motors

Service on traditional stern flaps

  • Disassembly and reassembly
  • Checking, testing and adjustment of the hydraulic system
  • Checking, testing and adjustment of the pistons
Diagram of a system with aft flaps, stabilizer fins and control units

Waterjets

Services on waterjets

  • Ordinary overhauls
  • Extraordinary overhauls
  • Class overhauls
Waterjet unit in cutaway view

Shaft lines and steering gear

Services on shaft lines and steering gear

  • Supply
  • Installation
  • Alignment checks
  • Alignment
  • Line boring

Shaft lines and steering gear for every type of vessel: yachts, merchant ships or pleasure craft.

3D rendering of shaft lines with rudders and propellers

Valve maintenance

Ordinary and extraordinary maintenance, checking and/or testing of every type of valve (ball valves, butterfly valves, swing check valves or non-return valves, control valves, pneumatic valves, semi-automatic valves, automatic valves).

Ordinary maintenance

  • Pressure testing
  • Replacement of gland packing
  • Replacement of body gasket
  • Supply of flange gaskets
  • Supply of earthing braid
  • Acid washing
  • Sandblasting
  • Grinding of the seating faces
  • Turning of the valve seat
  • Turning of the valve base (mushroom)
  • Turning of the threaded stem
  • Making of the valve base
  • Making of the threaded stem
Blue valves with handwheels in a piping system

Pump maintenance

Our staff can intervene at every level on existing pumps, restoring their full functionality.

  • Checks and inspections on any type of pump: manual pumps, electric pumps or motor-driven pumps
  • Ordinary and extraordinary maintenance on any type of pump: manual pumps, electric pumps or motor-driven pumps
Electric motor with flange on a workshop bench during overhaul

Hatch fitting

Movement and automation of doors, compass doors, hatches and large hatches. Manufacture, inspection, testing and maintenance of every type of movement system, both manual and servo-assisted, for:

  • Doors
  • Compass / pantograph doors
  • Curved doors
  • Structural doors
  • Stainless steel doors
  • Windows / portholes
  • Hatches
  • Large hatches

We also offer our experience for custom modifications to every type of hinge, movement and fixing system.

Teak swim platform of a yacht with a tender in the garage

Anchor windlasses and warping gear

Maintenance and optimisation of the mechanisms, including servo-assisted ones, of every type of anchor windlass or warping gear, checking the alignment of the chain axes and setting up the chain adjusters and chain brakes.

  • Motor maintenance
  • Checking and alignment of the chain axes
  • Checking and maintenance of the gears
  • Set-up and adjustment of the guides
  • Set-up and adjustment of chain brakes

Manufacture of custom components to modify and/or rebuild installations, to solve any construction defects that impair the correct operation of anchor windlasses and warping gear.

Stainless steel windlass with black rope on teak deck

Stabilisers: traditional and gyroscopic

  • Installation of all types of stabilisers for any type of boat, ship or yacht
  • Complete disassembly and reassembly
  • Checking, testing and operating tests of hydraulic systems
  • Boring of the stabiliser housing and restoration of the pistons
White gyro stabilizer in a technical compartment

Gas turbines

  • Study of the exhaust ducts and the cooling system
  • Probe inspection of the internal condition of the turbine
  • Disassembly and reassembly for checks and inspections
  • Report of the work carried out on the gas turbine
Vericor gas turbine with gearbox

Other services

Contact us

For a service request, a quote or information about our services and products, write to us or call us.

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