Descriptions
Manufacturer:
Caterpillar
Product Family:
Power Modules (obs)
Model:
3516
Year:
2007
SMU/Hrs:
22964
Location:
UAE
Serial number:
ZAP00615
M 20 C Marine Propulsion Engine
Commercial Propulsion Engines
-
Specification Summary
- Power Range1020-1800 kW
- Speed Range900-1000 rpm
- EmissionsIMO II
- AspirationTurbocharged
- Bore200 mm
Developed and designed in response to special requirements of marine applications, the M 20 C is characterized by high reliability and economy. These features help to explain the continued high market demand for the M 20 C. The long-stroke design principle is the backbone of an excellent combustion process with low fuel and lubricating oil consumption, as well as low NOx emission. The M 20 C engine is SOLAS compliant. Its intelligent simplicity means high functional integration of fewer components. Fewer components mean greater reliability and easier maintenance. Overall, this leads to outstandingly low operating costs and rapid returns on investment. Reliability and ease of maintenance are convincing arguments in favor of the engines of this series.
Power Rating
| Power Range | 1020-1800 kW |
Engine Specifications
| Speed Range | 900-1000 rpm |
| Emissions | IMO II |
| Aspiration | Turbocharged |
| Bore | 200 mm |
| Stroke | 300 mm |
| Displacement | 9.4 L |
| Rotation (from flywheel end) | Counterclockwise/Clockwise |
| Configuration | Inline 6,8,9 Cylinder |
Dimensions & Weights
| Minimum Dry Weight | 10.9 kg |
| Minimum Length | 4049 mm |
| Maximum Length | 5176 mm |
| Minimum Height | 2344 mm |
| Maximum Height | 2797 mm |
| Minimum Width | 1591 mm |
| Maximum Width | 1727 mm |
Air Inlet System
Air intake silencer / filter
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 RTU/canbus)
Speed governor
Start/Stop panel
Load Sharing Unit (for multiple engine plant only)
Protection panel (emergency stop, override, reset push buttons)
Protection System
Serial Link Interface (MODbus RTU/canbus)
Speed governor
Start/Stop panel
Cooling System
Charge air cooler
Electronic cooling water preheater
HT cooling water pump (engine driven)
LT cooling water pump (engine driven)
Charge air cooler
Electronic cooling water preheater
HT cooling water pump (engine driven)
LT cooling water pump (engine driven)
Exhaust System
Exhaust gas expansion joint
Exhaust gas insulated manifolds
Turbocharger at flywheel side
Exhaust gas expansion joint
Exhaust gas insulated manifolds
Turbocharger at flywheel side
Fuel System
Fuel circulating pump (attached / for MDO/MGO only)
Fuel indicator filter
Fuel pressure valve (separate / for MDO/MGO only)
Instrumentation
Control push buttons and lamps
Emergency stop lever
Local Control Panel
Pressure and temperature indicator
Control push buttons and lamps
Emergency stop lever
Local Control Panel
Pressure and temperature indicator
Lube System
Dry sump
Lube oil cooler
Lube oil pump (engine driven)
Lube oil self-cleaning filter
Pressure regulating valve
Mounting System
High flexible coupling
Rigid mounting
Starting System
Air starting motor
Manual barring device
General
Lifting device (rental)
Torsional Vibration Calculation (TVC)
Air Inlet System
Air inlet shut-off valve
Air intake transition piece
Expansion joint
Silencer / filter
Control System
Electronic speed governor
Engine alarm system
Remote control system
Remote indicators (start air pressure, engine speed, etc.)
Starter for electroc driven pumps
24 DC UPS
Electronic speed governor
Engine alarm system
Remote control system
Remote indicators (start air pressure, engine speed, etc.)
Starter for electroc 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
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 treatment and supply modules
HFO supply and booster pumps (electrical driven)
HFO self-cleaning automatic filter
HFO pressure regulating valve
HFO final preheater
HFO viscosity control device
Mixing tank
Fuel oil cooler
HFO treatment and supply modules
HFO supply and booster pumps (electrical driven)
HFO self-cleaning automatic filter
HFO pressure regulating valve
HFO final preheater
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 sump (electrical driven)
Wet sump
Mounting System
Flexible pipe connections
Resilient mounting
Flexible pipe connections
Resilient mounting
Starting System
Starting air receiver
Starting air compressor
Starting air receiver
Starting air compressor
General
Cat Propulsion Systems
Engine PTO coupling
PTO alternator
PTO shaft on counter-flywheel side
Reduction gear
Reduction gear PTO coupling
