Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 800 kW |
| Prime power | 725 kW |
| Emissions | EPA Tier 4 Interim |
| Controller | EMCP 4.4 |
| Oil capacity | 99.0 L |
| Alternator | Caterpillar SR4B |
| Voltage options | 480/277 V, 240/139 V, 208/120 V |
| Phase | Three-phase |
| Circuit breaker | 3000 A |
| Battery quantity | 2 |
| Coolant capacity | [100.7, 100.7, 100.7, 100.7] L |
| Max ambient | [43, 43, 43, 43] °C |
| Dimensions (L×W×H) | 9144×2438×2896 mm |
| Dry weight | 16129 kg |
| Sound level | 71.0 dBA @ 7 m |
| Fuel tank | 4730.0 L |
| Tank runtime | 28 hr |
Engine
| Oil capacity | 95.0 L |
|---|---|
| Coolant capacity | 110.0 L |
| Displacement | 27.03 L |
| Aspiration | TA |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Caterpillar C27 ATAAC| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Duplex primary with integral water separator and change-over valve, engine mounted secondary filter | 2P4005 | PartsGeek ddtp $25.60 | ||
| Oil | Lubricating oil system including pump, integral oil cooler, lube oil, filter, filtered crankcase breather system and oil drain line with internal valve routed to connection point accessible from exterior | 99.0 L | — | 500 hr |
Common questions
What is the power rating of the Caterpillar XQ800?
The Caterpillar XQ800 is rated 800 kW standby.
What engine does the Caterpillar XQ800 use?
The Caterpillar XQ800 is powered by the Caterpillar C27 ATAAC engine.
What fuel does the Caterpillar XQ800 use?
The Caterpillar XQ800 runs on Diesel.
What is the oil capacity of the Caterpillar XQ800?
The Caterpillar C27 ATAAC engine in the Caterpillar XQ800 has an oil capacity of 95.0 liters.
What alternator does the Caterpillar XQ800 use?
The Caterpillar XQ800 uses a Caterpillar SR4B alternator.
Parts
16| Part # | Description | Qty | System | |
|---|---|---|---|---|
| i01480768 | Coolant | 1 | Coolant filter | PartsGeek |
| 2323232 | Connecting rod | Service part / kit | PartsGeek | |
| R-20R2284 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit | PartsGeek | |
| R-20R2285 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit | PartsGeek | |
| i01359666 | Crushing Prevention and Cutting Prevention | 1 | Service part / kit | PartsGeek |
| i01372247 | Mounting and Dismounting | 1 | Service part / kit | PartsGeek |
| i01462046 | Engine Stopping | 1 | Service part / kit | PartsGeek |
| i01496776 | Fire Prevention and Explosion Prevention | 1 | Service part / kit | PartsGeek |
| i01553111 | Generator Lead Connections | Service part / kit | PartsGeek | |
| i01593543 | Generator Isolating for Maintenance | 1 | Service part / kit | PartsGeek |
| i01658146 | Important Safety Information | Service part / kit | PartsGeek | |
| i01805780 | Before Starting Engine | 1 | Service part / kit | PartsGeek |
| i01830750 | Engine Maintenance Information | Service part / kit | PartsGeek | |
| i02106213 | Electrical System | 1 | Service part / kit | PartsGeek |
| i02136012 | Engine Starting | 1 | Service part / kit | PartsGeek |
| i02879636 | Safety Messages | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 50% | 9.8 | |
| Prime | 60% | 14.3 | |
| Prime | 75% | 28.0 | |
| Prime | 100% |
Available documents
Spec sheet — holt psd rental product line (Caterpillar)