Mechanical Services

Marine Technical Experts

On Board Mechanical Services

Our secret of success is that we treat all engines as different and unique “personalities”. We believe that even two engines of the same type from the same constructor are totally different and therefore we apply different approaches to achieve the appropriate top outcome for each case.

We offer our services to all types of 2-stroke and 4-stroke diesel generators, auxiliary engines, electrical motors and turbochargers. So, we can provide all the necessary repairs and maintenance to Bulk carriers, Tankers, OO-Ore/Oil carriers, OBO-Ore/Bulk/Oil carriers, Tweendeckers/MPP, Reefer, Ro/Ro-Roll on Roll off vessels, PCC/PCTC – Pure car and pure car/truck carrier, Containership, LNG-Linquified Natural Gas Carriers, LPG-Liquified Petroleum Gas Carriers, passenger and cruise vessels and yachts.

  • Main Engine Major Overhauling
  • Alpha Lubricator
  • Pistons
  • Liners
  • Exhaust valve (overhauling)
  • Main bearing
  • Crankpin bearing
  • Crosshead bearing and pin (inspection & replacement)
  • Connecting Rod
  • Thrust bearing
  • Exhaust valve actuator
  • Fuel pump (overhauling & adjustment)
  • Main starting valve
  • Starting air distributor
  • Starting valve cylinder
  • Piston crown (replacement)
  • Piston rod stuffing box (overhauling & replacement)
  • Guide shoe (inspection & replacement)
  • Camshaft chain drive & guide bars
  • Camshaft (inspection & bearing replacement)
  • Camshaft bearing and roller guide
  • Fuel valves
  • Air cooler
  • Jacket cooler
  • Lubricating oil cooler
  • Shock absorber (overhauling)
  • Holding – down bolts (inspection & tightening)
  • Stay bolts (tightening or replacement)
  • Honing Services on-board (in-situ) and in workshop (with the use of Chris-Marine Honing machine)
  • Diesel Generator/Auxiliary Engine Major Overhauling
  • Diesel Generator/Auxiliary Engine Top Overhauling
  • Turbocharger (repair)
  • Fuel pumps (repair & adjustment)
  • Injection valves (repair & adjustment)
  • Camshaft (measurements, bush replacement, bush bearings replacement)
  • Lubricating oil pump (overhauling)
  • Fresh water pump (overhauling)
  • Air cooler (overhauling)
  • Alignment engine with alternator
  • Conical element (resilient support) replacement
  • Alternator bearing (inspection & replacement)
  • Crankshaft replacement
  • Hardness test of crankshaft pin
  • Main bearing  replacement
  • Exhaust & inlet valves (rectification)
  • Exhaust & Inlet seat valves (rectification)
  • Fuel Oil feed pump
  • Crankshaft straightness test
  • Cylinder liner honing
  • Steam turbine (overhauling)
  • Air compressor
  • Gear pumps
  • Centrifugal pumps
  • Screw pumps
  • Ballast pumps
  • Sea water pumps
  • Jacket cooling pumps
  • Fuel & diesel feed pump
  • Sea water valves
  • Gas boiler valves
  • Pipeline valves
  • LPG cargo pumps and compressor
  • Centrifugal cargo pumps
  • Cargo safety valves
  • Cargo and ballast valves
  • Windlass and winch
  • Hydraulic pulling jack