Key Specs
Producing reliable power from 36 to 100 ekW at 60 Hz, our C4.4 diesel generator sets designed to ISO 8528-5 transient response requirements. All C4.4 to meet EPA Stationary Emergency (Tier 3) emissions standards.
Longer run times between fuel fills; reduced operating costs
Ensures you can count on emergency power when it is needed
| Maximum Rating | 100 ekW 100 ekW |
| Minimum Rating | 36 ekW 36 ekW |
| Emissions/Fuel Strategy | Non Regulated, EU Stage II Non Regulated, EU Stage II |
| Voltage | 220 to 480 Volts 220 to 480 Volts |
| Frequency | 60 Hz 60 Hz |
| Speed | 1800 rpm 1800 rpm |
| Duty Cycle | Standby, Prime Standby, Prime |
| Engine Model | C4.4, In-line 4, 4-cycle diesel C4.4, In-line 4, 4-cycle diesel |
| Bore | 4.13 in 105 mm |
| Stroke | 5 in 127 mm |
| Displacement | 268.5 in 4.4 l |
| Compression Ratio | 18.2:1 18.2:1 |
| Aspiration | Turbocharged Turbocharged |
| Fuel System | Electronic (adjustable) Electronic (adjustable) |
| Governor Type | Adem™A4 Adem™A4 |
| Length - Maximum | 75.8 in 1925 mm |
| Width - Maximum | 44.1 in 1120 mm |
| Height - Maximum | 53.6 in 1361 mm |
Caterpillar product brochures and other informational documents are available for your growing business.
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Learn MoreThere are no standard power solutions. Cat experts work with you to design a system to meet your individual power needs.
Learn MoreC4.4 Open Set Rear Right
C4.4 Open Set Rear Left
C4.4 Open Set Front Right
C4.4 Open Set Front Left
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