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Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
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at Global locations
In the field
Available on the market
Key Specs
Producing reliable power from 3150 - 4000 kVA in 50 Hz, our C175-20 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set is optimized for low fuel consumption or low emissions.
at Global locations
In the field
Available on the market
| Standby Rating | 4000(no fan)/3900 kVA 4000(no fan)/3900 kVA |
| Prime Power Rating | 3600(no fan)/3500 kVA 3600(no fan)/3500 kVA |
| Emissions/Fuel Strategy | Low Fuel, Low Emissions Low Fuel, Low Emissions |
| Voltage | 3300 to 11000 Volts 3300 to 11000 Volts |
| Frequency | 50 Hz 50 Hz |
| Speed | 1500 RPM 1500 RPM |
| Duty Cycle | Standby, Mission Critical, Prime, Continuous Standby, Mission Critical, Prime, Continuous |
| Maximum Rating | 4000 kVA 4000 kVA |
| Minimum Rating | 3150 kVA 3150 kVA |
| Engine Model | C175-20 SCAC, V-20, 4-Stroke Water-Cooled Diesel C175-20 SCAC, V-20, 4-Stroke Water-Cooled Diesel |
| Bore | 6.89 in 175 mm |
| Stroke | 8.66 in 220 mm |
| Displacement | 6456.31 in³ 105.8 l |
| Compression Ratio | 15.3:1 15.3:1 |
| Aspiration | Turbo Aftercooled Turbo Aftercooled |
| Fuel System | Common Rail Common Rail |
| Governor Type | ADEM� A4 ADEM� A4 |
| Length - Minimum | 261.5 in 6642.8 mm |
| Length - Maximum | 330.6 in 8397 mm |
| Width - Minimum | 85.4 in 2170.2 mm |
| Width - Maximum | 330.6 in 8397 mm |
| Height - Minimum | 87.6 in 2224.3 mm |
| Height - Maximum | 150.7 in 3827 mm |
| Dry Weight - Genset (minimum) | 55100 lb 25000 kg |
| Dry Weight - Genset (maximum) | 66200 lb 30000 kg |
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Learn MoreC175-20 Diesel Generator Set
C175-20 Generator Set
C175-20 Generator Set
C175-20 Generator Set
C175 Generator Set
