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Offshore Drilling and Production Generator Sets

12CM43C Offshore Generator Set

  • Minimum Rating
    14550 kV·A
  • Maximum Rating
    14550 kV·A
  • Emissions
    IMO Tier II
  • Aspiration
    Turbocharged-Aftercooled
Engine Specifications
Minimum Rating
14550 kV·A
Maximum Rating
14550 kV·A
Emissions
IMO Tier II
Aspiration
Turbocharged-Aftercooled
Stroke
24.0 in
Bore
16.9 in
Displacement
64868.0 in3
Engine Control
Electronic
Generator Set Control
Electronic
Weight
602700 lb
Aspiration
Turbocharged-Aftercooled
Bore
16.9 in
Displacement
64868 in³
Stroke
24 in
Dimensions
Length
580.6 in
Height
256.8 in
Width
149.6 in
Height
256.8 in
Length
580.6 in
Width
149.6 in
Capacity for Liquids
Cooling System
1136.0 gal
Lube Oil System
3223.0 gal
  • Engine
    • Motor-driven barring gear, fitted on engine
    • Reversing contractor and push button switch with cable
    • Electronic speed setting equipment with actuator and speed pick-up
    • Emergency shutdown equipment with pushbutton, separate, for manual emergency stop
  • Engine Indicators
    • Gauge board with set liquid damped pressure gauges for: fuel, lubricating oil, fresh water, starting air, and charge air.
    • On-engine thermometers for fuel, lubricating oil, fresh water, and charge air
    • Electric remote speed indicator
    • Turbocharger and remote speed indicator
    • Exhaust gas temperature indicator
  • Control
    • Manual control on engine, including: control panel with start /stop key, speed setting device, mechanical shutdown device, change over of control functions from engine to remote control
    • Starting solenoid valve on engine, 24 V DC
    • Separate electronic speed governor
  • Monitoring for Unattended Operation
    • Pressure switches, mounted on engine, for:
    • Switches for:
    • Control Cabinet with housings for wall mounting, including:
  • Starting Air System
    • Separate non-return valve for the starting air pipe to the engine
  • Air Intake System
    • Air intake filter, fitted on the turbocharger
    • Air bottles, separate
  • Fuel System
    • Separate circulating pump driven by electric motor, horizontal or vertical
    • Duplex filter with differential pressure indication
  • Exhaust System
    • Turbocharger at free end with transition nozzle (0 degrees from the vertical and away from engine), with compressor cleaning device
    • Expansion joint separate
    • Separate silencer and spark arrester, unlagged 35 dB(A)
  • Fresh Cooling Water System
    • HT pump, fitted on engine
    • LT pump, separate, vertical design, electric motor driven
    • HT thermostat, not powered and separate
    • Engine preheating equipment, fitted on base frame
  • Lubricating Oil System
    • Plate cooler, fitted on engine
    • Force pump, fitted on engine
    • Prelubrication pump, fitted on base frame, electric motor driven
    • Boll and Kirch automatic backflushing filter, separate
    • Duplex filter with differential pressure indication, separate
    • Pressure control valve, separate
    • Thermostat, not powered, separate
  • Connecting Parts - Engine
    • Set of connecting parts between flange coupling and flywheel
    • Flexible flange coupling between engine and generator
    • Base frame with flywheel guard and incorporating lube oil sump tank, for engine and generator
    • Mounting of engine and generator on the base frame
    • Set of bonded rubber rails for resilient mounting of the base frame
    • Set of flexible pipe connections
  • Tools
    • Set of tools for the engine including hydraulic tightening tools and nozzle tester
    • Set of tools for turbocharger
    • Inside micrometer for cylinder liners
    • Ruler for cylinder liner
  • Spare Parts
    • Set of engine spare parts for unrestricted operation
    • Set of spare flexible pipe connections