6CM46DF

The 6CM46DF generator set brings to the offshore industry a legacy of proven reliability and durability in the marine industry. CM offshore generator sets feature standard modular designs, engine-mounted pumps and filters, and a full range of factory attachments that make their installation simple and efficient. Ideal applications for the 6CM46DF offshore generator sets are main power on-board production vessels and platforms. Complete package offerings are MCS type-approved and compliant with IMO Tier II emissions standards, making their integration into vessels and platforms a simplified operation. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.

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Specs
Standard

Minimum Rating	7020 kV·A
Maximum Rating	7020 kV·A
Emissions	IMO Tier II
Aspiration	Turbocharged-Aftercooled
Engine Control	Electronic
Displacement	608 l
Bore	18.1 in
Stroke	24 in
Weight	340200 lb

Width	133.1 in
Height	287 in
Length	503.9 in

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 mount

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