Construction
& Heavy
Power, Attachments
& Support
Utility, Lifting &
Material Handling
0003 - C175 20 Test | 60 Hz
Producing reliable power from 3150 - 4000 ekW at 60 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 certified for low fuel consumption, U.S. EPA Stationary Emergency Use only.
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Brochures and Spec Sheets
- Electric Power Rating Guide
- C175-20, 60 Hz, 3500 ekW Standby/MC, 3180 ekW Prime U.S. EPA Stationary Emergency (Tier 2) (with fan) Spec Sheet
- C175-20, 60 Hz, 3900 ekW Standby/MC, 3500 ekW Prime, 3150 ekW Cont., Low Fuel Consumption (with fan) Spec Sheet
- C175-20, 60 Hz, 3900 ekW Standby/MC, 3500 ekW Prime, 3150 ekW Cont. U.S. EPA Stationary Emergency (Tier 2) (with fan) Spec Sheet
- C175-20, 60 Hz, 4000 ekW Standby/MC, 3600 ekW Prime, 3250 ekW Cont., Low Fuel Consumption (without fan) Spec Sheet
- C175-20, 60 Hz, 3620 ekW Standby/MC, 3300 ekW Prime U.S. EPA Stationary Emergency (Tier 2) (without fan) Spec Sheet
- C175-20 60 Hz 4000 ekW Standby/MC, 3600 ekW Prime, 3250 ekW Cont., US. EPA Stationary Emergency (Tier 2) (without fan) Spec Sheet
- C175-20, 60 Hz, 3180 ekW, Prime-DCP, U.S. EPA Stationary Emergency Use Only (Tier 2) (with fan) Spec Sheet
- C175-20, 60 Hz, 3300 ekW, Prime-DCP, U.S. EPA Stationary Emergency Use Only (Tier 2) (without fan) Spec Sheet
- C175-20, 60 hz, 3500 ekW Prime-DCP, Low Fuel Consumption (with fan) Spec Sheet
- C175-20, 60 Hz, 3500 ekW, Prime-DCP, U.S. EPA Stationary Emergency Use Only (Tier 2) (with fan) Spec Sheet
- C175-20, 60 Hz, 3600 ekW, Prime-DCP, Low Fuel Consumption (without fan) Spec Sheet
- C175-20, 60 Hz, 3600 ekW, Prime-DCP, U.S. EPA Stationary Emergency Use Only (Tier 2) (without fan) Spec Sheet
Gallery
Specifications
| Specification | Value | Unit |
|---|---|---|
| Emissions Performance | ||
| Total Coolant Capacity | 339.5 | Gal |
| Radiator Coolant Capacity | 223.2 | Gal |
| 50% Load With Fan | 148.2 | gal/hr |
| Stroke | 8.66 | in |
| Prime | ||
| Note (02) | ||
| Heat Rejection - Exhaust | 197713 | Btu/h |
| Genset Rating | 3500 | ekW |
| Displacement | 6456 | in³ |
| Exhaust System Backpressure (Maximum Allowable) | 27 | in |
| Note (01) | ||
| Heat Rejection - Alternator Radiated | 10697 | Btu/h |
| Dry Weight | 65850 | lb |
| Frequency | ||
| Note (01) | ||
| Radiator Air Flow | 120988 | ft³/min |
| 100% Load With Fan | 241.5 | gal/hr |
| Exhaust Flow | 27899.2 | ft³/min |
| Emissions | ||
| Heat Rejection - Aftercooler (AC) | 21258 | Btu/h |
| Dim "C" | 150.7 | in |
| Genset Rating | 4375 | kV·A |
| Particulate Matter | 0.06 | lb/h |
| HC | 0.04 | lb/h |
| Engine Jacket Water (JW) Coolant Capacity | 116.2 | Gal |
| Dim "A" | 331.1 | in |
| Heat Rejection - Engine Jacket Water (JW) | 107135 | Btu/h |
| Note (01) | ||
| Particulate Matter | 0.04 | lb/h |
| Fuel System | ||
| Note (01) | ||
| 75% Load With Fan | 186.9 | gal/hr |
| CO | 0.63 | kg/hp |
| HC | 0.06 | kg/hp |
| NOx | 6.03 | g/bhp·hr |
| 25% Load With Fan | 90.6 | gal/hr |
| Heat Rejection - Engine Radiated | 11211 | Btu/h |
| NOx | 7.23 | kg/hp |
| Radiator Air Flow Restriction (System) | 0.48 | in |
| Note (01) | ||
| Emissions Performance | ||
| Duty | ||
| Bore | 6.89 | in |
| Governor Type | ||
| Note (02) | ||
| Dim "B" | 128.5 | in |
| Mission Critical | ||
| Standby | ||
| CO | 0.35 | lb/h |
| Duty | ||
| Performance Number | ||
| Note (02) | ||
| Note (01) | ||
| Note (01) | ||
| Emissions Performance | ||
| Exhaust Stack Gas Temperature | 862.8 | °F |
| Note (01) | ||
| Duty | ||
| Emissions | ||
| Standards and Codes | ||
| Aspiration | ||
| Duty | ||
| Emissions Performance |
Standard Equipment
- Air Inlet System
- Control Panel
- Cooling System
- Exhaust System
- Fuel System
- Generators and attachments
- Governing System
- Lube System
- Mounting Systems
- Starting / Charging System
- General
Optional Equipment
- Air Inlet Systems
- Control Panel
- Cooling System
- Crankcase Systems
- Exhaust System
- Fuel System
- Generator
- Generators and Attachments
- Instrumentation
- Lube System
- Mounting System
- Power Termination
- Special Tests / Reports
- Starting / Charging System
- General
