C18 Generator Set
Diesel Generator Sets
Diesel Generator Sets (172)
- 3516C Generator Set
- 3516E High Voltage Generator Set
- 3516B (50 Hz) with Upgradeable Package
- C32 Generator Set with Upgradeable Packaging
- C280-16 Generator Set (Medium Speed)
- C280-12 Generator Set (Medium Speed)
- 3616 Generator Set (Medium Speed)
- 3616 Generator Set (Medium Speed)
- C280-8 Generator Set (Medium Speed)
- 3612 Generator Set (Medium Speed)
- 3612 Generator Set (Medium Speed)
- 3608 Generator Set (Medium Speed)
- 3608 Generator Set (Medium Speed)
- 3606 Generator Set (Medium Speed)
- C280-6 Generator Set (Medium Speed)
- C175-20
- 3606 Generator Set (Medium Speed)
- C175-20
- C175-16 Tier 4 Final
- C175-16 Generator Set
- C175-16 Generator Set
- 3516E Low Voltage Generator Set
- 3516E Low Voltage Generator Set
- 3516E Generator Set
- 3516E Generator Set
- 3516E Low Voltage Generator Set
- 3516C Tier 4 Final
- 3516C Generator Set
- 3516C (50 Hz) with Upgradeable Package
- 3516C Generator Set
- 3516B (60 Hz) with Upgradeable Package
- 3516B Generator Set
- 3516B (50 Hz) Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516B Generator Set
- 3516B (50 Hz) India Market Only
- 3516B Generator Set
- 3516B Generator Set
- 3516 Diesel Generator Set
- 3516 Diesel Generator Set
- 3516 Diesel Generator Set
- 3516 Diesel Generator Set
- 3512C Generator Set
- 3512C Generator Set
- 3512B Diesel Generator Set
- 3512B Diesel Generator Set
- 3512B Diesel Generator Set
- 3512B Diesel Generator Set
- 3512B (50 Hz) Generator Set
- 3512B (50 Hz) Generator Set
- 3512B (50 Hz) India Market Only
- 3512 with Upgradeable Package
- 3512 Generator Set
- 3512 Generator Set
- 3512 Generator Set
- DE1500 GC
- DE1250S GC
- C32 (60 Hz)
- D1250 GC
- DE1250 GC (50 Hz)
- DE1400 GC
- C32 Generator Set
- DE1100 GC
- C32 (50 Hz) India Market Only
- DE1000S GC
- D1000 GC
- C27 Generator Set
- DE800S GC
- C18 Generator Set
- 3412C Generator Set
- 3412C Generator Set
- C18 Generator Set
- C18 Generator Set
- C18 Generator Set
- C18 Generator Set
- DE600S GC Generator Set
- C18 Generator Set
- D600 GC (60 Hz) Generator Set
- C18 Generator Set
- DE715 GC Generator Set
- D550 GC (60 Hz) Generator Set
- C18 (50 Hz) India Market Only
- C18 Generator Set
- DE550S GC (60 Hz) Generator Set
- DE605 GC (50 Hz) Generator Set
- DE660 GC (50 Hz) Generator Set
- C15 Generator Set
- C15 Generator Set
- DE500S GC (60 Hz) Generator Set
- D500 GC (60 Hz) Generator Set
- D450 GC (60 Hz) Generator Set
- C15 (50 Hz) China Non Road
- DE450S GC (60 Hz) Generator Set
- C15 Generator Set
- DE550 GC (50 Hz) Generator Set
- C15 (50 Hz) India Market Only
- C13 Generator Set
- C13 Generator Set
- C13 (50 Hz) China Non Road
- DE500 GC (50 Hz) Generator Set
- D400 GC (60 Hz) Generator Set
- C13 (50 Hz) India Market Only
- DE450 GC (50 Hz) Generator Set
- C13 Generator Set
- DE400 GC Generator Set
- D350 GC (60 Hz) Generator Set
- DE400S GC Generator Set
- C9 Generator Set
- C9 Generator Set
- D300 GC (60 Hz) Generator Set
- C9 Generator Set
- DE350S GC Generator Set
- D250 GC (60 Hz) Generator Set
- C7.1 Generator Set
- C7.1 ACERT
- D200 GC Generator Set
- DE220 GC (50 Hz) Generator Set
- C7.1 ACERT
- DE200 GC Generator Set (60 Hz)
- D175 GC Generator Set
- DE218AE0 (60 Hz) Generator Set
- DE218AE0 (50 Hz) Generator Set
- DE165 GC Generator Set (60 Hz)
- DE200 GC Generator Set (50 Hz)
- DE169AE0 (60 Hz) Generator Set
- DE150 GC Generator Set (60 Hz)
- D150 GC Generator Set
- DE165 GC Generator Set (50 Hz)
- D125 GC Generator Set
- DE169AE0 (50 Hz) Generator Set
- DE150 GC Generator Set (50 Hz)
- C4.4 Generator Set
- DE125AE0 (60 Hz) Generator Set
- C4.4 Generator Set
- C4.4 Generator Set
- DE110 GC Generator Set (60 Hz)
- D100 GC Generator Set
- DE125AE0 (50 Hz) Generator Set
- DE110 GC Generator Set (50 Hz)
- DE88 GC Generator Set (60 Hz)
- DE100AE0 (60 Hz) Generator Set
- DE100AE0 (50 Hz) Generator Set
- D80 GC Generator Set
- DE88 GC Generator Set (50 Hz)
- C4.4 Generator Set
- DE65 GC Generator Set (60 Hz)
- C3.3 Generator Set
- D60 GC Generator Set
- DE75AE0 (60 Hz) Generator Set
- C3.3 Generator Set
- DE65 GC Generator Set (50 Hz)
- DE75AE0 (50 Hz) Generator Set
- D50 GC Generator Set
- DE55 GC Generator Set (60 Hz)
- DE56AE0 (60 Hz) Generator Set
- DE50 GC Generator Set (60 Hz)
- D40 GC Generator Set
- DE55 GC Generator Set (50 Hz)
- DE50 GC Generator Set (50 Hz)
- DE56AE0 (50 Hz) Generator Set
- DE33 GC Generator Set (60 Hz)
- C2.2 | D25 Generator Set
- DE33 GC Generator Set (50 Hz)
- C2.2 | D30 Generator Set
- C2.2 | D20 Generator Set
- C2.2 Generator Set
- C2.2 Generator Set
- C1.5 Generator Set
- C1.5 Generator Set
- C1.1 Generator Set
- C1.1 Generator Set
Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
- Cat Generator Set Package
- Cat Diesel Engine
- A-Frame Alternator
- GCCP 1.2 Control Panel
- Cooling System
- Certifications
- One Safe Source
- World Wide Product Support
- Cat Clean Emissions Module (CEM)
- UL 2200 / CSA - Optional
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.2 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- UL2200 Listed; CSA 22.2; Certification of Compliance – IBC Seismic; Dual IBC & HCAI
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
World Wide 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 Clean Emissions Module (CEM)
- The Tier 4 Final engine has been optimized to work with the Cat CEM.
- The CEM is a reliable, compact, and lightweight system that gives maximum installation flexibility.
- It features a diesel oxidation catalyst for particulate matter (PM) and hydrocarbon (HC) control.
- Selective catalytic reduction (SCR) reduces NOx output and provides integrated sound attenuation.
UL 2200 / CSA - Optional
- UL 2200 listed packages
- CSA Certified
- Certain restrictions may apply.
- Consult with your Cat® Dealer.
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.2 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- UL2200 Listed; CSA 22.2; Certification of Compliance – IBC Seismic; Dual IBC & HCAI
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
World Wide 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 Clean Emissions Module (CEM)
- The Tier 4 Final engine has been optimized to work with the Cat CEM.
- The CEM is a reliable, compact, and lightweight system that gives maximum installation flexibility.
- It features a diesel oxidation catalyst for particulate matter (PM) and hydrocarbon (HC) control.
- Selective catalytic reduction (SCR) reduces NOx output and provides integrated sound attenuation.
- The CEM is controlled by a separate dosing module that has been integrated into the standard generator set controls for complete monitoring, protection and closed loop NOx control.
- For more information on the CEM, refer to cut sheet LEHE0359.
UL 2200 / CSA - Optional
- UL 2200 listed packages
- CSA Certified
- Certain restrictions may apply.
- Consult with your Cat® Dealer.
Engine Specifications
- Aspiration
- Air to Air Aftercooled
- Fuel System
- Electronic unit injection
- Engine Model
- C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
- Bore
- 145 mm (5.71 in)
- Displacement
- 18.13 L (1106.36 in3)
- Stroke
- 183 mm (7.2 in)
- Compression Ratio
- 14.5:1
- Governor Type
- Adem™A4
- Aspiration
- Air to Air Aftercooled
- Fuel System
- Electronic unit injection
- Fuel System
- Electronic unit injection
- Displacement
- 1106.4in³
- Bore
- 1455.7in
- Stroke
- 7.2in
Generator Set Specifications
- Minimum Rating
- 455 ekW
- Maximum Rating
- 500 ekW
- Voltage
- 480 Volts
- Frequency
- 60 Hz
- Speed
- 1800 rpm
- Emissions/Fuel Strategy
- U.S. EPA Tier 4 Final
- Duty Cycle
- Standby, Prime
Standard/Optional Features
Standard Equipment:
-
- Air Inlet
-
- Air cleaner
-
- Exhaust System
-
- Exhaust manifold - dry
-
- Cooling
-
- Package mounted radiator
-
- Fuel System
-
- Fuel cooler
- Engine fuel transfer pump
- Primary fuel filter w/integral water separator and secondary filter
- Fuel priming pump
- Flexible fuel lines
-
- Exhaust
-
- Exhaust flange outlet
-
- Fuel
-
- Primary fuel filter with integral water separator
- Fuel priming pump
- Secondary fuel filters
-
- Generator
-
- Matched to the performance and output characteristics of Cat engines
- IP23 Protection
- Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
-
- Power Termination
-
- Busbar
-
- Lube System
-
- Oil filter and dipstick
- Lubricating oil
- Oil drain lines with valve; piped to edge of base
- Fumes disposal, piped to front of radiator
- Oil cooler
-
- Control Panel
-
- GCCP Genset Controller
-
- Mounting
-
- Rubber vibration isolators
-
- Protection System
-
- Safety shutoffs for: Higher water temperature - Overspeed - Low oil pressure
-
- Cooling System
-
- Thermostats and housing, full open temperature 92 deg C (198 deg F)
- Coolant level sensor
- Coolant level sight gauge
- Fan and belt guards
- Jacket water pump, gear driven, centrifugal
- Coolant drain line with valve; terminated on edge of base
- Caterpillar extended life coolant
-
- Starting/charging
-
- 24V, 45 Amp Charging alternator
- 24 Volt electric starting motor
- 24 volt starting motor
- Batteries
-
- General
-
- Paint - Caterpillar yellow except rails and radiators gloss black
- Paint, Caterpillar yellow
- Operation and maintenance manual pack and OMM storage compartment
- Parts book
- Vibration damper
-
- Control System
-
- Local annunciator
- Programmable Input / Output: 2 programmable digital inputs - 2 programmable relay outputs (Form A) - 2 programmable relay outputs (Form C)
- Suitable for use as service equipment label
- Separation plate
- Control panel mounting location
- Breaker box mounting location
- Optional external analog input
- Remote annunciators
- GCCP 1.2
- Communications: Customer data link (RS485 Modbus RTu) - Serial annunciator module data link for local and remote annunciator IVR - Integrated Voltage Regulation (Digital) - EM10 Excitation Module
- Controls include: Run/auto/ stop/control - Speed adjust - Voltage adjust - Engine cycle crank - Emergency stop pushbutton
- Digital indication for: rpm - DC volts - operating hours - Oil pressure (psi, kPa or bar) - Coolant temperature (C or F) - Volts (L-L & L-N), frequency (Hz) - Amps (per phase & average) - Power factor (per phase & average) - kW (per phase & average) - kVA (per phase & average) - kVAr (per phase and average) - kW-hr (total) - kVAr-hr (total)
- Programmable protective relaying functions: Generator phase sequence - Over/under voltage (27/59) - Over/under frequency (81 o/u) - Overcurrent (50/51)
- Warning/shutdown with common LED indication of shutdowns for: Low oil pressure - high coolant temperature - Overspeed - Emergency stop - Failure to start (overcrank) - Low coolant temperature - Low coolant level
- Control panel options: Dust proof control panel - volt free contact - Device server - Ground fault relay
-
- Governing System
-
- Cat electronic governor (ADEM A4)
-
- Generator And Attachments
-
- Segregated low voltage (AC/DC) wiring panel
- Brushless, self-excited 2/3 pitch, random wound.
- Insulation Class H and temperature rise
- AREP generator
- CIP - generators
- IP23 Protection
- Power center, IP22 bottom cable entry
-
- Air Inlet System
-
- Single element air filter
- Air cleaner - Heavy duty
- Air cleaner - Single element
-
- Extended Service Coverage
-
- Silver, Gold and Platinum coverage
-
- Circuit Breakers
-
- 3 Pole 100% rated
Optional Equipment:
-
- Control System
-
- Ground fault relay
- Dust proof control panel
- Breaker box mounting location
- Volt free contact
- Device server
- Separation plate
- Remote annunciators
- GCCP 1.5
- Local annunciator
- Remote E-stop button
- Optional external analog input
- Control panel mounting
-
- Exhaust
-
- Industrial, residential, critical mufflers
-
- Generator
-
- Anti-condensation heater
- Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
- Oversize and premium generators
-
- Power Termination
-
- Circuit breakers, UL listed
-
- Generators And Attachments
-
- AREP generator
- CIP generators
- Space heater
- Generator mounting and duct plate
-
- Air Inlet System
-
- Single element air filter
- Dual element air cleaner
-
- Certifications
-
- Certificate of Compliance
- IBC Certification wind load
-
- Circuit Breakers
-
- Motorized single circuit breaker
- Neutral bars
- Power cables
- Dual breakers first circuit breaker (CB2) LS/I package mounted
- Current transformers
- Package mounted single circuit breakers
- Dual breakers first circuit breaker (CB1) LS/I package mounted
- Auxiliary contacts
-
- Cooling System
-
- Aftertreatment guard
- Standard radiator
-
- Enclosures
-
- Sound attenuated enclosures
-
- Exhaust System
-
- Flange kits
- Exhaust flexible fittings
-
- Fuel System
-
- 660 gallon base tank
-
- Generator Attachments
-
- Permanent magnet excitation (PMG) generator
-
- Mounting System
-
- Standard base wide
- 5 Gallon spill containment
- Optional CB shroud
- Overfill prevention valve
- Locking fuel fill
-
- Starting / Charging System
-
- Battery disconnect switch
- Jacket water heater
- Shore power control group
- 10 Amp dual Battery charger
-
- Tests
-
- PGS Test report @ 0.8 power factor
- 4 Hour factory test (un-witnessed)
- PGS Test report @ 1.0 power factor
- Generator test report