D550 GC (60 Hz) Generator Set

Duty Cycle	Standby
Emissions/Fuel Strategy	EPA Stationary Emergency
Frequency	60 Hz
Maximum Rating	550 ekW
Minimum Rating	550 ekW
Speed	1800 rpm
Voltage	480 to 600 Volts

Aspiration	Turbocharged Air-to-Air Aftercooled
Bore	5.7in
Compression Ratio	14.5:1
Displacement	1106in³
Engine Model	Cat® C18 In-line 6, 4-cycle diesel
Fuel System	MEUI
Governor Type	ADEM™A4
Stroke	7.2in

Dry Weight - Genset (maximum)	11464lb
Dry Weight - Genset (minimum)	8776.6lb
Height - Maximum	100.9in
Height - Minimum	79.1in
Length - Maximum	196.1in
Width - Maximum	73.4in

Standard Equipment:

Air Inlet System
- Air cleaner - Non canister, disposable
- Aftercooler core
- Turbocharger
Control Panel
- GCCP 1.2
Cooling System
- Jacket water pump, gear driven, centrifugal
- Radiator, package mounted
- Radiator sight gauge
- Thermostats and housing
- Blower fan and fan drive with guards
- Coolant drain valve
Exhaust System
- Exhaust manifold - dry
Fuel System
- Fuel priming pump
- Primary fuel filter w/integral water separator and secondary filter, spin on
- Engine fuel transfer pump
- Fuel cooler
- Integral tank base, 24 hours, UL142
Generator Set
- Complete system designed & built at ISO 9001:2000 certified facilities
- All protective devices and control functions simulated and checked
- Factory tested to design specifications at full load conditions
Generators And Generator Attachments
- Insulation system, Class H
- Standard winding protection for non-harsh environments with relative humidity ? 95%
- Terminal box, IP22 RHS facing, bottom cable entry
- IP23 Protection
- 6 Leads
- Voltage regulator (single phase sensing)
- Easy access to AVR and terminals
- Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
Governing System
- Cat electronic governor (ADEM A4)
Lube System
- Lubricating oil, CK-4 (10W-30)
- Oil cooler
- Oil drain with valve
- Shallow oil pan
- Oil filter, spin on
- Fumes disposal to front of radiator
- Oil filler and dipstick
Mounting System
- Captive linear vibration isolators between base and engine-generator
- Includes lifting provisions and termination points for coolant and lube oil drain lines
Protection
- Safety shutoff - Overspeed
- Safety shutoff - Low oil pressure
- Safety shutoff - High water temperature
Starting/charging System
- 24-volt electric starting motor
- 24V, 45 Amp Charging alternator
General
- Lifting eyes
- Parts book
- Vibration damper

Optional Equipment:

Air Inlet System
- Air cleaner (Non canister disposable)
Bases, Mounting & Fuel Tanks
- Integral tank base, 24 hours, UL142
- Fuel tank pill pipe & lockable cap
- Audio & visual fuel alarm (@90% fuel level)
- 5 Gallon Spill Containment
- Overfill prevention valve
- Wide Base - Skid
Circuit Breaker
- 400A LS/I
- 1200A LS/I
- Auxiliary contacts
- 800A LSI
- 800A LS/I
- 600A LSI
- 600A LS/I
- 400A LSI
- 1200A LSI
Control System
- Volt free contacts
- 20A GFCI (Ground Fault Circuit Interrupter)
- 16 -light NFPA 99/110 Annunciator
- Twist release, Red button emergency stop
- Product link remote monitoring hardware
- 100A Load center
- Ground fault relay
- Audible alarm Gp
- Annunciators box
- Remote E-Stop button
- Local annunciator
- Discrete I/O module
- Volt free contact
- Earth (Ground) fault relay
Enclosures
- Sound attenuated Level 2 enclosure (White)
- AC & DC Source lights
- E-Stop
- Sound attenuated enclosure
Exhaust System
- Flexible exhaust connection
- Manifold and turbocharger guards
- 8" Muffler - 25 dBA attenuation
Generator
- Space heater
- Permanent magnet excitation (PMG) generator
Starting System
- Standard battery set: 1000 CCA, 90 amp/hr.
- Battery charger (UL Certified)
- Jacket water heater
- Oversize battery set, 1400 CCA, 200 amp/hr
General
- CSA Certification
- Extended Service Coverage
- UL2200 Certification
- Generator test report
- Tool set
Circuit Breakers
- Single LSI motorised circuit breaker
- Auxiliary contacts
- Neutral bar (208V)
Cooling System
- Jacket water heater with pump
- Coolant heater
- Stone guards
Base / Fuel Tank
- Audio & visual fuel alarm
Fuel System
- Integral 8 hour tank base
Starting And Charging
- Oversize battery set
- Battery disconnect switch
- 5 Amp Battery charger
- Standard battery set
Certifications
- UL2200 Listed
- CSA 22.2
- Seismic
Lube System
- Manual sump pump

Gregory Poole Equipment Company

3.9

Based on 46 reviews

review us on

Renee Herndon

21:55 29 Feb 24

Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.

Michael Birren

14:58 24 Feb 24

I purchased a used C-15 from a customer of Greg Pool was a running take out. I picked up the engine from the Greg Pool Cat near Nags Head NC. They started they had done all service on this engine stated the hours and all items replaced during the life of engine under their care. I just recently put the engine in my boat after 2 years of building the vessel I find that everything they said about the engine was a LIE!!! Turbo was Bad, After cooler was not updated to the newer version for the C-15 it was missing a terminal Resistor that was clearly stolen off the engine which created a major issue with start up upon installation. Greg Pool Caterpillar stated the hours at 3300 we find out there were 5700 hours. I didn’t do a start up or test run which I regret because i was dealing with a Caterpillar dealer i thought i could trust them. Clearly not Buyers Be Ware if your dealing with Greg Pool Caterpillar in NC. I have 3 of the C-15 engines in my Work boats here in Tampa Fl and my Cat dealership here is Ring power who have done an amazing job to get me going with this Engine. I am very Disappointed in The Caterpillar company for allowing such A dealership to exist.

13:04 22 Feb 24

22:00 18 Feb 24

01:17 16 Feb 24

15:26 23 Sep 23

OLEKSANDR “Alex” Kovalenko

14:27 18 Sep 23

👍

Hunter Elliott

16:17 07 Sep 23

Rick Kelly-Crapse

21:06 25 Aug 23

They had all my parts for my 3208 Cat.Friendly folks at parts counter.

Standard Equipment:

Optional Equipment:

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