Construction
& Heavy
Power, Attachments
& Support
Utility, Lifting &
Material Handling
D125 GC
Producing reliable power of 125 ekW at 60 Hz, our D125 GC diesel generator sets designed to ISO 8528-5 transient response requirements. All D125 GC generator sets are available with a choice of emissions levels.
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 Ratings Guide
- D125 GC, C7.1, 60 Hz, 125 ekW, EPA Tier III Compliant Spec Sheet
- Cat® GC Generator Set Brochure for North America
Gallery
Specifications
| Specification | Value | Unit |
|---|---|---|
| Standby Rating | ||
| Frequency | ||
| Emissions/Fuel Strategy | ||
| Voltage | ||
| Speed | ||
| Duty Cycle | ||
| Engine Model | ||
| Bore | 4.1 | in |
| Stroke | 5.3 | in |
| Displacement | 428 | in³ |
| Compression Ratio | ||
| Aspiration | ||
| Fuel System | ||
| Governor Type | ||
| Length - Maximum | 103.7 | in |
| Width - Maximum | 51.2 | in |
| Height - Maximum | 52.2 | in |
| Dry Weight - Genset (maximum) | 3099 | lb |
Standard Equipment
- Air Inlet System
- Control Panels
- Cooling System
- Generator and Generator Attachments
- Exhaust System
- Fuel System
- Lube System
- Mounting System
- Starting / Charging System
- Governing System
- General
Optional Equipment
- Alternator System
- Circuit breakers
- Control Panel Options
- Control System
- Cooling System
- Enclosures
- Mounting Options
- Fuel Systems
- Test Reports
- General
- Global Certifications
- Power Termination
- Accessories / Miscellaneous
