C280-6 Generator Set (Medium Speed)

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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Key Specs

Maximum Rating 1820 ekW (60Hz), 2425 kVA (50Hz)
Minimum Rating 1650 ekW (60Hz), 2200 kVA (50Hz)
Emissions/Fuel Strategy IMO Tier 2

Photos

Benefits

Over 200,000,000

Operating hours

at Global locations

Up to 10%

Better Fuel Economy

Demonstrated savings

Over 20%

Reduction in Service Time

Two inspection ports per cylinder, segmented camshafts and individual heads ease service

Specifications
Benefits and Features
Standard/Optional Features

Generator Set Specifications

Maximum Rating	1820 ekW (60Hz), 2425 kVA (50Hz)
Minimum Rating	1650 ekW (60Hz), 2200 kVA (50Hz)
Emissions/Fuel Strategy	IMO Tier 2
Frequency	50 / 60 Hz
Speed	900 / 1000 rpm
Duty Cycle	Prime, Continuous

Engine Specifications

Engine Model	C280-6, I-6,4-Stroke Water-Cooled Diesel
Bore	11in
Stroke	11.8in
Displacement	111in³
Compression Ratio	13:01
Aspiration	TA
Fuel System	Direct unit injection
Governor Type	Generator Set Monitoring System (GMS)

Generator Set Dimensions

Length - Maximum	404in
Width - Maximum	99.62in
Height - Maximum	156.6in
Dry Weight - Genset (maximum)	74970lb

Cat® Diesel Engine

Designed and optimized for Marine EPA Tier 4 or IMO Tier 2 emissions
Reliable, rugged, durable design

Alternators

Superior motor starting capability minimizes need for oversizing generator
Matched to the performance and output characteristics of Cat engines

Generator Set Package

Fully prototype tested with certified torsional vibration analysis available

Worldwide Product Support

Cat dealers have over 1,800 dealer branch stores operating in 200 countries
Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Cat Generator Set Monitoring System (GSM)

Simple user friendly interface and navigation
Provides protection, monitoring, and control of the diesel generator set
Redundant shutdown protection
10 inch (254 mm) color monitor to display all engine parameters and alarm annunciation
Annunciation of all engine shutdowns, alarms, and status points
Start/prelube control switch, fuel control switch and emergency stop buttons
Speed control switch with automatic changing to ball head control when a governor failure occurs, if ball head control is available
Contacts are available for customer use
Selection of local/remote control of engine
Selection of idle/rated control of engine
Equipped for remote communication
Four 4-20mA outputs (programmable)
Relay contact signals to the remote monitoring system (summary shutdown, summary alarm, local operation/remote, engine running, PLC failure, fuel control and idle/rated)

Standard Equipment

Air Inlet System

Air inlet shutoff
Aftercooler, fresh water, corrosion resistant coated (air side)
Turbocharger, watercooled (720 rpm and HFO), engine oil lubricated
Breather, crankcase, top-mounted

Air inlet shutoff
Aftercooler, fresh water, corrosion resistant coated (air side)
Turbocharger, watercooled (720 rpm and HFO), engine oil lubricated
Breather, crankcase, top-mounted

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Cooling System

Water temperature regulator
Engine coolant water drains
Jacket water thermostats

Exhaust System

Includes adapter, flexible exhaust fitting
Dry, gas tight, exhaust manifold
457 mm (18 in) Cat bolt pattern

Fuel System

Simplex or duplex

Generator System

Custom generator per generator data sheet completed by dealer

Governor System

UG Actuator

Lube System

Wet oil sump. Includes engine-driven main lubrication and oil pumps, oil lines and oil pan
Centrifugal oil filters with single shutoff
Service side engine mounted on cylinder block inspection covers
Crankcase explosion relief valves
Oil filler and dipstick
Oil pressure regulating valve

Mounting System

Damper, torsional vibration
Engine and generator mounting

Starting / Charging System

Vane type air starter
Line group for single point custom connection
Air silencer
One motor, engine mounted at rear, on left side

General:

Gear driven pumps: Fuel/oil/jacket water/aftercooler/Oil cooler water
Paint, Caterpillar yellow

Optional Equipment