Propulsion & Hydraulics

Your ONE-STOP-SHOP for spare parts supply, maintenance, and repair on a broad variety of maritime equipment like:

• Engines
• Gearboxes
• Shaft line propulsion
• Thrusters
• Winches
• Steering gear
• Rudders
• Deck cranes
  
  We offer a no-nonsense, local and international, flexible and high-quality service with a skilled and experienced team.
  Worldwide services 24/7hrs:

• Asia
• Australia / New Zealand
• Europe
• Africa
• Middle East
  
  We maintain a worldwide 24/7 availability for Ship Owners and Repair Shipyards to ensure maintenance works on various types of equipment.
  Bow/Stern- & azimuth thrusters:
• Wartsila
• Schottel
• Rolls-Royce
• Ulstein
• Kamewa
• Aquamaster
• Kawasaki
• Brunvoll
• Any other brand
  
  Shaftline propulsion systems FP/CPP:
• Wartsila
• Lips
• Rolls-Royce Ulstein
• Rolls-Royce Kamewa
• Berg
• Any other brand
  
  Gearboxes:
• Wartsila
• Rolls-Royce Ulstein
• Flender
• Renk
• Any other brand
  
  Engines:
• Wartsila 4 stroke
• Detroit Diesel
• Cummins
• Any other brand
  
  Thrusters:
  We can provide the following services for bow / stern thrusters:
  Inspection:
• Backlash and tooth pattern verification
• Trust bearing clearance verification on pinion and propeller shaft.
• Propeller blades seals exchange
• Propeller shaft seals exchange
• Functional test
  
  General overhaul:
• Current state check
• Thruster disassembling
• thruster parts check, measure parts
• Machining
• Assembling
• Backlash and pattern adjustments
• Pressure test
  
  We can provide the following services for Azimuth thrusters:
  Inspection on the water:
• Backlash and tooth pattern verification – upper part
• Trust bearing clearance verification on horizontal shaft – upper part
  
  Inspection in the dock:
• Backlash and tooth pattern verification – upper and lower part
• Propeller blades seals exchange
• Propeller shaft seals exchange
• Support bearing clearance verification on steering tube.
• Pressure test on intermediate section
  General overhaul:
• Azimuth thruster removal from the vessel. Upper, intermediate and lower part.
• Disassembly
• Parts verification
• Machining
• Backlash and pattern adjustments
• Azimuth thruster installation on board.
• Pressure test
  
  All service comes with a detailed service report.
• Alignment adjustments
  
  All service comes with a detailed service report.
  Shaft Line propulsion:
  We can provide the following services:
  CPP / FPP:
• Dismantling and assembling of propeller
• CPP hubs inspection and maintenance
• Crank discs, sliding and piston rod dismantling, inspection, measurements and
  reconditioning
• Technical advice and support
  Tail shaft line:
• Withdraw of the propeller shaft
• Aft and forward propeller shaft seals exchanging
• Od-box overhaul
• SKF coupling disconnecting and assembling
  
  All service comes with a detailed service report.
  Gearboxes:
  We can provide the following services:
  General inspection.
  Complete overhaul according to the routine maintenance schedule (RMS).
  All service comes with a detailed service report.
  
  Please feel free to contact us :
  john@jorenmarine.com