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About the Caterpillar 3512
The Caterpillar 3512 is a heavy-duty V12 diesel engine known for reliable power delivery across industrial, marine and power-generation applications. Built for continuous operation and easy serviceability, it’s a popular choice where durability and uptime matter.

Caterpillar 3512 Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3512
- Horsepower: 1,021 hp
- Hours: 1,000 h
Brand: Caterpillar Engine Model: CAT 3512 Generator Power: 1020 kW / 1275 kVA Frequency: 50 Hz Power Factor: 0.8 Phase: 3 Phase Prime Power: Yes Manufacturing & Operation Year of Manufacture: 2005 Runnin...
Xi'An, China
Caterpillar 3516B Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3516B
- Horsepower: 2,682 hp
- Hours: 1,500 h
Brand: Caterpillar Engine Model: CAT 3516B Generator Power: 2000 kW / 2500 kVA Frequency: 50 Hz Power Factor: 0.8 Phase: 3 Phase Prime Power: Yes Manufacturing & Operation Year of Manufacture: 2008 Runni...
Xi'An, China
Caterpillar 3512 generators
- Manufacturer: Caterpillar
- Model: 3512
- Horsepower: 1,021 hp
- Engine displacement: 51.8 L
Make: Caterpillar Model: 3512 Mfg year: 2005 Qty: 4 Power: 1275 kVA Frequency: 50 Hz Voltage: 400 V Working hours: 1200 to 1600 Very good condition. Contact us at info@heeyas.co.uk #caterpillar #power #...
China
Caterpillar 3516B New generators built 2023
- Manufacturer: Caterpillar
- Model: 3516B
- Engine displacement: 69 L
- Aspiration type: Turbocharged Aftercooled
Make: Caterpillar Model: 3516B Condition: New / Unused Qty: 4 Rated power: 2275 kVA Rated Voltage: 10500 V Frequency: 50 Hz Rated RPM: 1500 Contact us at info@heeyas.co.uk #caterpillar #new #generators #...
China
Caterpillar 3512B 600V 50 Hz Rebuilt generators.
- Manufacturer: Caterpillar
- Model: 3512B
- Fuel type: diesel
- Aspiration type: Turbocharged Aftercooled
Fully rebuilt and load tested Caterpillar 3512B Generators. Rating: 1714 kVA 1200 kW Voltage: 600V Frequency: 50 Hz Speed: 1500 RPM One-year Warranty. Zero hours after rebuilt. Original hours less than 15,...
China
Caterpillar 3512B New / Unused Marine Emergency Generators
- Manufacturer: Caterpillar
- Model: 3512B
- Fuel type: diesel
- Aspiration type: Turbocharged Aftercooled
Make: Caterpillar (Marine Emergency Diesel Generator set) Model: 3512B Mfg year: 2009 Condition: New / Unused Qty: 3 Power: 1700 kVA / 1360 kW Frequency: 60 Hertz Voltage: 480 Volts With Radiators. IMO C...
China- Trusted Seller

2015 EXW Caterpillar 3512B Diesel Generator
- Manufacturer: Caterpillar
- Model: 3512B
- Horsepower: 1,609 hp
- Hours: 2,892 h
Changsha Insun Import and Export Trading Ltd is Focus on second hand construction equipment production line. The annual export volume of Above products are more than 1,000,000MT/year. The second hand machinery se...
Changsha, China - Trusted Seller

2013 EXW Caterpillar Diesel Generator 3512 In Good Conditions
- Manufacturer: Caterpillar
- Model: 3512
- Horsepower: 1,021 hp
- Hours: 100 h
Changsha Insun Import and Export Trading Ltd is Focus on industry matterier such as Iron Ore, GGBFS , Fly ash , Blast fume slag and second hand construction equipment production line. The annual export volume of ...
Changsha, China - Trusted Seller

EXW 2016 Caterpillar 3516B 2250kVA Diesel Generator
- Manufacturer: Caterpillar
- Model: 3516B
- Horsepower: 2,682 hp
- Hours: 1,000 h
Backup rated power 2250 kVA Main rated power2000kVA Voltage400 V Frequency50Hz Speed1500 rpm Changsha Insun Import and Export Trading Ltd is Focus on industry matterier such as Iron Ore, GGBFS , Fly ash , Bl...
Changsha, China - Trusted Seller

Used 3512 machinery diesel engines water cooled 4 stroke for CAT 3512 Generator sets 1000kw
- Manufacturer: Caterpillar
- Model: 3512
- Horsepower: 1,021 hp
- Engine displacement: 51.8 L

2021 CATERPILLAR 3512B
- Manufacturer: Caterpillar
- Model: 3512B
- Hours: 5.5 h
- Fuel type: diesel
The CAT 3512B diesel engine is a robust and reliable power solution designed for a variety of heavy-duty applications, including marine, industrial, and power generation. Known for its durability, efficiency, and...
Shanghai, China

