Descriptions
Manufacturer:
Caterpillar
Product Family:
Power Modules (obs)
Model:
3516
Year:
2007
SMU/Hrs:
22964
Location:
UAE
Serial number:
ZAP00615
M 34 DF Marine Propulsion Engine
Commercial Propulsion Engines
-
Specification Summary
- Power Range3060-4770 bkW
- Speed Range720 / 750 rpm
- EmissionsIMO II
- AspirationTurbocharged
- Bore340 mm
Driven by upcoming fuel sulfur and NOx regulations in Emission Control Areas (ECA), the M 34 DF provides full flexibility for vessels operating in regulated and/or lesser regulated areas without major changes to the engine room or the exhaust gas system supporting installation and certification simplicity. The M 34 DF will be capable of running on Liquid Natural Gas (LNG) as an alternative to expensive low sulfur Marine Diesel Oil (MDO) or large and complex scrubber installations for ECA operation as of 2015. High efficiency and proven reliability make the M 34 DF an excellent propulsion engine for operation in- and outside of environmental protected areas as well as waters with HFO limitations.
Power Rating
| Power Range | 3060-4770 bkW |
Engine Specifications
| Speed Range | 720 / 750 rpm |
| Emissions | IMO II |
| Aspiration | Turbocharged |
| Bore | 340 mm |
| Stroke | 460 mm |
| Rotation (from flywheel end) | Counterclockwise / Clockwise |
| Configuration | 6,8,9 Cylinder |
Dimensions & Weights
| Minimum Dry Weight | 39.5 kg |
| Minimum Length | 6109 mm |
| Maximum Length | 3869 mm |
| Minimum Height | 4209 mm |
| Maximum Height | 2291 mm |
| Minimum Width | 2291 mm |
Air Inlet System
Air intake silencer / filter
Control System
Load sharing unit
Modular Alarm Control Protection System (MACS)
Speed governor
Load sharing unit
Modular Alarm Control Protection System (MACS)
Speed governor
Cooling System
Electric 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 / counter-flywheel end
Fuel System
Fuel circulating pump (electric driven / for MDO/MGO only)
Fuel indicator filter
Fuel pressure valve (separate / for MDO/MGO only)
Gas System
Gas valve unit
Gas valve unit
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 plate cooler (separate)
Lube oil pump (engine driven)
Lube oil safety filter
Lube oil self-cleaning filter
Pressure regulating valve
Dry sump
Lube oil plate cooler (separate)
Lube oil pump (engine driven)
Lube oil safety filter
Lube oil self-cleaning filter
Pressure regulating valve
Mounting System
High flexible coupling
Rigid mounting
Starting System
Electrical barring device
Starting air valve
Electrical barring device
Starting air valve
General
Lifting device (rental)
Torsional Vibration Calculation (TVC)
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
Engine alarm system
Remote control system
Remote indicators (start air pressure, engine speed, etc.)
Starter for electric driven pumps
24 DC UPS
Cooling System
Cooling water preheater steam / thermal oil / electrical
FW/SW plate cooler
HT cooling water pump (electric driven)
LT cooling water pump (electric driven)
Sea water cooling pump (electric driven)
Temperature control valve
Exhaust System
Exhaust gas ventilation module
Silencer (with or without spark arrester)
Fuel System
Fuel oil cooler
HFO final preheater
HFO self-cleaning automatic filter
HFO pressure regulating valve
HFO supply and booster pumps (electrical driven)
HFO treatment and supply modules
HFO viscosity control device
Mixing tank
Gas System
Gas flowmeter
LNG vaporizing unit
Gas flowmeter
LNG vaporizing unit
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
Flexible pipe connections
Resilient mounting
Propulsion System
Control system
Thrusters
Starting System
Starting air compressor
Starting air receiver
General
Engine PTO coupling
PTO alternator
PTO shaft on counter flywheel side
Reduction gear
Reduction gear PTO coupling
