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Introducing the CATERPILLAR C18 generator, available for rental or hire, delivering outstanding performance and versatility. With a robust 770kVA capacity and an impressive 616kW power output, this generator is built to handle any temporary power demand. Whether you need reliable backup power for construction sites, events, or remote locations, the CAT C18 ensures consistent and efficient operation. Count on Caterpillar’s renowned reliability and durability to meet your temporary power needs with ease. Trust in the CAT C18 to provide uninterrupted power and exceptional performance for your rental or hire requirements.

  • 770

  • 616


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The Caterpillar C18 generator is a robust and powerful unit designed to provide reliable power for various applications. With a capacity of 770kVA (kilovolt-ampere) and 616kW (kilowatts), it offers substantial power output to meet the demands of industrial, commercial, and residential settings.

Equipped with a dependable Caterpillar C18 diesel engine, the C18 generator ensures exceptional performance and fuel efficiency. The advanced engine technology optimizes power production while minimizing fuel consumption, resulting in cost-effective operation and reduced environmental impact.

The 770kVA capacity of the C18 generator enables it to handle heavy electrical loads and power multiple devices simultaneously. This makes it well-suited for demanding environments such as construction sites, manufacturing facilities, data centers, and large-scale events. Its 616kW capacity ensures a stable and consistent power supply, even during peak demand periods.

The C18 generator incorporates advanced control systems and safety features to ensure smooth operation and protect the generator and connected equipment. It is designed to withstand harsh conditions, including extreme temperatures, high humidity, and dusty environments, making it suitable for a variety of locations and climates.

Maintenance and servicing of the C18 generator are made convenient with Caterpillar’s extensive service network and expert technicians. The generator’s durable components and reliable design minimize downtime and ensure long-term performance.

In summary, the Caterpillar C18 generator with a 770kVA capacity and 616kW capacity offers a powerful and efficient solution for reliable power supply. Its robust construction, advanced engine technology, and ease of maintenance make it a trusted choice for those seeking a dependable power source to meet their diverse energy needs.

Maximum Rating715 kVA
Minimum Rating550 kVA
Emissions/Fuel StrategyLow Fuel, China Nonroad III Emis Stds
Voltage380 to 415 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine ModelC18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore145 mm
Stroke183 mm
Displacement18.13 l
Compression Ratio14.5:1
AspirationAir to Air Aftercooled
Fuel SystemElectronic unit injection
Governor TypeAdemâ„¢A4
Length - Maximum5320 mm
Width - Maximum1920 mm
Height - Maximum2289 mm
  • Change Over Switch

  • Distribution Panel

  • Fuel Tanks

  • Load Banks

  • Sync Panel

  • Transformers