M 43 C marine power system

  • Aspiration Turbocharged
  • Bore 430 mm16.93 in
  • Stroke 610 mm24.02 in

OVERVIEW

Since its introduction into the market, the MaK long-stroke engine series M 43 has achieved an outstanding position on the marine applications market as an in-line engine in 6, 7, 8 and 9 cylinder versions. More than 650 engines with a total power of more than 6,500 MW have already been sold making the M 43 the market leader in the 5–9 MW power class. All the cylinder configurations have contributed to this market success. More than 90% of the marine engines run on heavy fuel within IMO regulatory limits.

SPECIFICATIONS

  • Aspiration Turbocharged
  • Bore 430 mm16.93 in
  • Stroke 610 mm24.02 in
  • Configuration 6,7,8,9 Cylinder
  • Swept Volume 88.6 l/cyl5406.7 in³
  • Emissions IMO II
  • Rotation From Flywheel End Counterclockwise / Clockwise
  • Power Range 6000 - 9450 kW
  • Maximum Height 5501 mm216.6 in
  • Maximum Length 10528 mm414.5 in
  • Maximum Width 2878 mm113.3 in
  • Minimum Dry Weight 91 ton (US)200620.7 lb
  • Minimum Height 5130 mm202 in
  • Minimum Length 8271 mm325.6 in
  • Minimum Width 2878 mm113.3 in
  • Speed Range 500-514 rpm
  • Industry marine-power-systems
  • Overview Since its introduction into the market, the MaK long-stroke engine series M 43 has achieved an outstanding position on the marine applications market as an in-line engine in 6, 7, 8 and 9 cylinder versions. More than 650 engines with a total power of more than 6,500 MW have already been sold making the M 43 the market leader in the 5–9 MW power class. All the cylinder configurations have contributed to this market success. More than 90% of the marine engines run on heavy fuel within IMO regulatory limits.

EQUIPMENT

M 43 C Standard Equipment

  • Air Inlet System
    • Air intake silencer / filter
  • Control System
    • Load sharing unit (for multiple engine plant only)
    • Protection panel (emergency stop, override, reset push buttons)
    • Protection system
    • Serial link interface (MODbus / canbus)
    • Speed governor
    • Start / stop panel
  • Cooling System
    • Electronic 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 (electric driven / for MGO/MDO only)
    • Fuel indicator filter
    • Fuel pressure valve (separate / for MGO/MDO only)
  • Instrumentation
    • Control push buttons and lamps
    • Emergency stop lever
    • Local control panel
    • Pressure and temperature indicator
  • Lube System
    • Dry sump
    • Lube oil duplex filter
    • 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 43 C Optional Equipment

  • Air Inlet System
    • Air inlet shut-off valve
    • Air intake transition piece
    • Expansion joint
    • Silencer / filter
  • Control System
    • Electronic speed governor cabinet
    • 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 arrestor)
    • 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 pump (electrical driven)
    • Lube oil treatment and combined modules
    • Pre-lubricating oil pump (electrical driven)
    • Temperature control valve
  • Mounting System
    • Flexible pipe connections
    • Resilient mounting
  • Starting System
    • Starting air compressor
    • Starting air receiver
  • General
    • Cat Propulsion Systems
    • Engine PTO coupling
    • PTO alternator
    • PTO shaft on counter-flywheel side
    • Reduction gear
    • Reduction gear PTO coupling

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