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Introducing the CATERPILLAR 3512 generator, available for rental or hire, delivering outstanding performance and versatility. With a robust 1250kVA capacity and an impressive 1150kW 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 3512 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 3512 to provide uninterrupted power and exceptional performance for your rental or hire requirements.

  • 1250

  • 1000


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The Caterpillar 3512 generator is a powerful and reliable generator designed to provide efficient and consistent power output. With a capacity of 1250kVA (kilovolt-ampere) and 1150kW (kilowatts), it is capable of meeting the demands of a wide range of applications and industries.

The generator is equipped with a Caterpillar 3512 diesel engine, renowned for its durability and performance. This engine operates smoothly and efficiently, delivering consistent power even under heavy loads. It incorporates advanced technologies to optimize fuel consumption and minimize emissions, ensuring both cost-effectiveness and environmental friendliness.

The Caterpillar 3512 generator features a robust and weather-resistant enclosure, making it suitable for both indoor and outdoor installations. It is designed to withstand harsh operating conditions and provides reliable power in various environments, including construction sites, mining operations, industrial facilities, and emergency backup power systems.

With its high power output and exceptional reliability, the Caterpillar 3512 generator can handle the needs of large-scale operations. Whether it’s powering heavy machinery, providing electricity for remote locations, or ensuring uninterrupted power supply during emergencies, this generator delivers dependable performance to keep operations running smoothly.

Additionally, the Caterpillar 3512 generator comes with comprehensive monitoring and control systems, allowing operators to easily manage and maintain the generator. It offers advanced features such as remote monitoring, diagnostics, and automatic shutdown capabilities, ensuring efficient operation and minimizing downtime.

Overall, the Caterpillar 3512 generator with its 1250kVA and 1000kW capacity is a high-quality power solution that combines performance, durability, and versatility. It is a trusted choice for businesses and organizations that require a dependable and efficient source of electricity.

Standby Rating1250 kVA
Prime Power Rating1150 kVA
Emissions/Fuel StrategyLow Fuel Consumption
Voltage380 to 415 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Mission Critical, Prime, Continuous
Maximum Rating1400 kVA
Minimum Rating1000 kVA
Engine Model3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore170 mm
Stroke190 mm
Displacement51.8 l
Compression Ratio13.5:1
Fuel SystemDirect Unit Injection
Governor TypeWoodward
Length - Maximum10670 mm
Width - Maximum2438 mm
Height - Maximum3075 mm
Dry Weight - Genset (minimum)10270 kg
Dry Weight - Genset (maximum)10510 kg
  • Change Over Switch

  • Distribution Panel

  • Fuel Tanks

  • Load Banks

  • Sync Panel

  • Transformers