M 25 E marine power system

  • Aspiration Turbocharged
  • Bore 255 mm10 in
  • Stroke 400 mm15.78 in

SPECIFICATIONS

  • Aspiration Turbocharged
  • Bore 255 mm10 in
  • Stroke 400 mm15.78 in
  • Configuration Inline 6,8,9 Cylinder
  • Swept Volume 20.4 l/cyl1244.89 in³
  • Emissions IMO II / IMO III with SCR
  • Rotation From Flywheel End Counterclockwise/Clockwise
  • Power Range 2100-3150 kW
  • Maximum Height 3861 mm152 in
  • Maximum Length 6130 mm241.3 in
  • Maximum Width 2230 mm87.8 in
  • Minimum Dry Weight 21.2 ton (US)46738 lb
  • Minimum Height 3386 mm133.3 in
  • Minimum Length 4840 mm190.6 in
  • Minimum Width 2080 mm81.9 in
  • Speed Range 720-750 rpm
  • Industry marine-power-systems

EQUIPMENT

M 25 E Standard Equipment

  • Air Inlet System
    • Air intake silencer / filter
  • Control System
    • Load sharing unit (for multiple engine plant only)
    • Modular alarm control and protection system (MACS)
    • Serial link interface (MODbus / canbus)
    • Speed governor
  • Cooling System
    • Electrical cooling water preheater
    • HT cooling water pump (engine driven)
    • 2-stage charge air cooler
  • Exhaust System
    • Exhaust gas expansion joint
    • Exhaust gas insulated manifolds
    • Turbocharger at flywheel end
  • Fuel System
    • Fuel circulating pump (attached / MGO/MDO only)
    • Fuel indicator filter
    • Fuel pressure valve (attached / MGO/MDO only)
  • Instrumentation
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Dry sump
    • Lube oil plate cooler (separate)
    • Lube oil pump (engine driven)
    • Lube oil self-cleaning filter
    • Pressure regulating valve
  • Mounting System
    • High flexible coupling
    • Rigid mounting
  • Starting System
    • Electrical barring device
    • Starting air valve
  • General
    • Lifting device (rental)
    • Torsional Vibration Calculation (TVC)

M 25 E Optional Equipment

  • Air Inlet System
    • Air inlet shut-off valve
    • Air intake transition piece
    • Expansion joint
    • Silencer / filter
  • Control System
    • Air injection control (for better load acceptance)
    • Electronic speed governor
    • Engine alarm system
    • Remote control system
    • Remote indicators (start air pressure, engine speed, etc.)
    • Starter for electric driven pumps
    • 24 DC UPS
  • Cooling System
    • FW/SW plate cooler
    • HT cooling water pump (electric driven)
    • LT cooling water pump (electric driven)
    • Sea water cooling pump (electric driven)
    • Steam / thermal oil cooling water preheater
    • Temperature control valve
  • Exhaust System
    • Silencer (with or without spark arrester)
    • Turbocharger at counter-flywheel side
  • Fuel System
    • Fuel oil cooler
    • HFO final preheater
    • HFO pressure regulating valve
    • HFO self-cleaning automatic filter
    • HFO supply and booster pumps (electrical driven)
    • HFO treatment and supply modules
    • HFO viscosity control device
    • Mixing tank
  • Lube System
    • Lube oil centrifuge
    • Lube oil pump (electrical driven)
    • Lube oil treatment and combined modules
    • Pre-lubricating oil pump (electrical driven)
    • Temperature control valve
    • Wet sump with dip stick
  • Mounting System
    • Flexible pipe connections
    • Resilient mounting
  • Starting System
    • Starting air compressor
    • Starting air receiver
  • General
    • Cat Propulsion Systems
    • Engine PTO coupling
    • Part load optimzation kit for constant speed engine (SFOC improvement, smoke reduction,...)
    • Part load optimization kit for variable speed engine (massive SFOC improvement,...)
    • PTO alternator
    • PTO shaft on counter-flywheel side
    • Reduction gear
    • Reduction gear PTO coupling

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