Technical services

Engine Services

REMS has extensive experience in providing esteemed customers with spares and technical services. Our team comprises talented, reputable, and well-experienced engineers who have worked in offshore plants, shipbuilding companies, and shipping companies for many years. We deeply appreciate and strive to meet our customers’ high standards and demands.

DRY DOCK SERVICE

ON-SITE RECOVERY SERVICE

Workshop / Exchange Service

Case Studies

Recondition of Cylinder Head / MAN L32/40

Cylinder head

Used cylinder head was pre-inspected and reported to the customer
All components of cylinder head were dismantled ;
All valve cone and spring with rotor cap was dismantled.
All insert of fuel injection valve was dismantled / All stud and plug were dismantled.
Inner surface of cylinder head was found that many the carbon deposit. It was cleaned by special chemical and brush.
Valve cone seat width of intake and exhaust valves were inspected and measured.
All valve seat of cylinder head was visually inspected
Inner diameter of all valve guide was measure
All bush of rocker arm bridge was replaced by new one
After replaced all spare parts on cylinder head, it was tested leakage condition by 7.0 bar

Turbocharger Repair Service

Work Scope

Workshop recondition ( Cartridge, Rotor complete, Compressor wheel … )
Balancing test / Hardness test / Ultrasonic examination
Liquid penetrant testing/ Magnetic particle testing
Special welding and machine up for Rotor shaft, Impeller, Blade, Nozzle ring and etc.
Chromium plating for Rotor shaft -Straighten for Rotor shaft
On-site maintenance& recovery service – Standard overhaul
Module exchange service ( Cartridge )
Up-grade service ( CTM )

Case Studies

Cartridge overhaul & balancing test / NR34S

Dismantled the silencer, C/S insert, compressor casing, and bearing casing (Cartridge)
Drew out the turbine nozzle ring from gas admission casing
Transferred the T/C parts to workshop
Dismantled compressor wheel, turbine rotor with bearings from bearing casing
Cleaned up & inspected the surface of each parts.
Carried out dynamic balancing test for rotor complete
Measured each gaps & clearance before assemble.
Reassembled the all parts with renewing the parts

Cartridge overhaul & balancing test / NR29S

Dismantled the silencer, compressor casing with insert & diffuser.
Dismantled the cartridge & nozzle ring.
Transferred the cartridge & turbine nozzle ring to local workshop.
Dismantled the compressor wheel, turbine rotor with bearings from bearing casing.
Carried out cleaning & inspection work of each parts..
Carried out dynamic balancing test for rotor complete.
Reassembled the cartridge in workshop.
Transferred the cartridge & turbine nozzle ring to vessel.
Reassembled the T/C with measuring.