Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20 kW |
| Standby kVA | 25 |
| Prime power | 18 kW |
| Emissions | EPA Tier 4 Interim |
| Controller | Manual/Autostart control panel |
| Oil capacity | 6.0 L |
| Voltage options | 480/277 V, 208/120 V, 240/120 V |
| Phase | 3 |
| Power factor | 0.8 |
| Circuit breaker | 100 A |
| Battery voltage | 12 V |
| Coolant capacity | 6.96 L |
| Dimensions (L×W×H) | 1980×820×1362 mm |
| Dry weight | 921 kg |
| Sound level | 63.0 dBA @ 7 m |
| Fuel tank | 171.0 L |
| Tank runtime | 26 hr |
Engine
| Oil capacity | 8.9 L |
|---|---|
| Coolant capacity | 19.6 L |
| Displacement | 2.2 L |
| Aspiration | NA, T |
| Rated speed | 1800 rpm |
Filters for the Caterpillar C2.2
2Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P502016 | Lube Filter, Spin-On Full Flow | CATERPILLAR 2201523, NAPA 1348, NAPA 400068, NAPA 61348 | KuduParts $11.00 |
| Fuel / water separator | P551423 | Fuel Filter, Water Separator Spin-On | CATERPILLAR 1561200, NAPA 3531, NAPA 600091, NAPA 600092 | KuduParts $18.00 FridayParts $20.00 |
Maintenance & consumables
for the Caterpillar C2.2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Replaceable Element | — | 100 hr | ||
| Fuel filter | Replaceable Element | — | 100 hr | ||
| Oil filter | — | 500 hr | |||
| Belt | Replaceable Element | — | 100 hr | ||
| Oil | 1.6 | — | 500 hr |
Common questions
What is the power rating of the Caterpillar XQ20?
The Caterpillar XQ20 is rated 20 kW standby (25.0 kVA).
What engine is in the Caterpillar XQ20?
The Caterpillar XQ20 is powered by the Caterpillar C2.2 engine.
Is the Caterpillar XQ20 diesel or gas?
The Caterpillar XQ20 runs on diesel.
What's the oil capacity on a Caterpillar XQ20?
The Caterpillar C2.2 engine in the Caterpillar XQ20 has an oil capacity of 8.9 liters.
What is the coolant capacity of the Caterpillar XQ20?
The Caterpillar XQ20 cooling system holds 6.96 liters (1.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the Caterpillar XQ20?
The Caterpillar XQ20 is rated 18 kW prime (22 kVA), against 20 kW standby.
What is the sound level of the Caterpillar XQ20?
The Caterpillar XQ20 is rated at 63.0 dBA at 7 m, per the manufacturer specification sheet.
How much does the Caterpillar XQ20 weigh?
The Caterpillar XQ20 has a dry weight of 921 kg (2030 lb).
What size fuel tank does the Caterpillar XQ20 have?
The Caterpillar XQ20 has a 171 liter (45 US gallon) fuel tank, giving about 26 hours of runtime.
What voltages is the Caterpillar XQ20 available in?
The Caterpillar XQ20 is offered in 480/277 V, 208/120 V, 240/120 V, 3-phase.
Parts
24Service, 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% | 2.3 | 0.9 |
| Prime | 75% | 4.5 | 1.2 |
| Prime | 100% | 5.2 | 4.0 |
| Standby | 50% | 3.6 | 1.0 |
| Standby | 75% | 4.9 | 1.3 |
| Standby | 100% | 5.8 | 2.9 |
Available documents
This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.