The C18 diesel generator sets developed for critical, standby and prime applications. Producing reliable power from 500 to 750 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. Our C18 generator sets range from low fuel consumption systems to EPA Stationary Emergency (Tier 2) certified Emissions / Fuel Strategy.
Cat
C18 Generator Set
Overview
Photos
Videos
360° View
Exterior
360° Exterior view. Double click on the image to zoom in on any area of the product.
Showroom
C18,750 ekW, 60 Hz Virtual Product Tour
Documents
- Electric Power Ratings Guide
- C18, 60 Hz, 550 ekW Standby, 500 ekW Prime, TIER II Non-Road Spec Sheet
- C18, 60 Hz, 600 ekW Standby, 545 ekW Prime, TIER II Non-Road Spec Sheet
- C18, 60 Hz, 650 ekW Standby, 600 ekW Prime, EPA TIER II Spec Sheet
- C18, 60 Hz, 700 ekW Standby, 635 ekW Prime, EPA TIER II Spec Sheet
- C18, 60 Hz, 750 ekW Standby, 680 ekW Prime, EPA TIER II Spec Sheet
- C18, 60 Hz, 550-750 ekW Standby, 500-680 ekW Prime, EPA TIER III Spec Sheet
- C18 High Ambient Acoustic Enclosures
- C18 for Industrial Applications
- GCCP 1.2 Control Panel Data Sheet
- GCCP 1.5 Control Panel Data Sheet
Specifications
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Generator Set Specifications
Spec Value Maximum Rating 750 ekW Minimum Rating 500 ekW Emissions/Fuel Strategy U.S. EPA Certified Voltage 208 to 600 Volts Frequency 60 Hz Speed 1800 rpm Duty Cycle Standby, Prime -
Engine Specifications
Spec Value Engine Model Cat® C18 ATAACTM In-line 6, 4-cycle diesel Bore 5.71 in Stroke 7.2 in Displacement 1106.3 in³ Compression Ratio 14:01 Aspiration Turbocharged Air to Air Aftercooled Fuel System Electronic unit injection Governor Type Electronic ADEM™ A4 -
Generator Set Dimensions
Spec Value Length - Maximum 138 in Width - Maximum 67 in Height - Maximum 88 in
Standard Equipment
Air Inlet System
- Aftercooler core
- Turbocharger
Control System
- 3 Pole
- GCCP 1.2
- Right mounted power centre
- Standard breaker
Cooling System
- Jacket water pump, gear driven, centrifugal
- Thermostats and housing
- Coolant level sight gauge
- Coolant level sensor
- Coolant drain valve; terminated on edge of base
- Cooling system filled with Caterpillar extended life coolant
- Radiator and cooling fan with belt guards
Exhaust System
- Exhaust manifold - dry
Fuel System
- Primary fuel filter w/integral water separator and secondary filter
- Flexible fuel lines
- Fuel cooler
- Engine fuel transfer pump
- Fuel priming pump
Generator and Attachments
- Brushless, self-excited 2/3 pitch, random wound
- Insulation Class H and temperature rise
- Power centre, IP22 bottom cable entry
- Segregated low voltage wiring panel
- IP23 Protection
Mounting System
- Anti-vibration mounts (Non-captive)
- Generator mounting and duct pPlate
- Narrow skid base
Protection System
- Overspeed
- Low oil pressure shutdown
- High coolant temperature shutdown
- Low coolant level shutdown
Starting/Charging
- 24 Volt electric starting motor
Optional Equipment
Air Inlet System
- Dual element air cleaner
- Heavy duty canister air filters
Control System
- Annunciators box
- Volt free contact
- Remote E-Stop button
- Discrete I/O module
- Earth (Ground) fault relay
- Local annunciator
- GCCP 1.5
Circuit breakers
- Auxiliary contacts
- Neutral bar (208V)
- Single LSI motorised circuit breaker
- Single LSI motorised circuit breaker
- External paralleling
Enclosures
- Sound attenuated (SA)
- Weather protective
- Aluminum enclosure
Cooling System
- Stone guards
- Coolant heater
- Jacket water heater with pump
Base / Fuel Tank
- Audio & visual fuel alarm
- Sub Base Dual Wall Fuel Tank: 660, 1000, 1900, 2200 gal
Fuel System
- Sub tank bases: 24 hr & 48 hr
- Integral 8 hour tank base
Generator and Attachments
- LC frame oversize generators
- Space heater control
- PMG, AREP
- Oversize
- Coastal protection (CIP)
Starting and Charging
- Battery disconnect switch
- 5 Amp Battery charger
- Oversize battery set
- Standard battery set
Certifications
- Certification of Compliance � IBC
- CSA 22.2
- Dual IBC & OSHPD
- UL2200 Listed
- Seismic
General
- Tool set
Lube System
- Manual sump pump