Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 35 kW |
| Standby kVA | 35 |
| Prime power | 35 kW |
| Emissions | EPA Tier 3 |
| Controller | EMCP 3.1 |
| Oil capacity | 6.0 L |
| Alternator | Caterpillar LC2014D (4-pole, Class Class H insulation) |
| Voltage options | 240 V |
| Phase | Single |
| Rated current | 125 A |
| Power factor | 1.0 |
| Circuit breaker | 125 A |
| Battery group | Not specified |
| Battery voltage | Not specified V |
| Battery quantity | Not specified |
| Coolant capacity | 6 L |
| Max ambient | 64 °C |
| Dimensions (L×W×H) | 2208×1000×1265 mm |
| Tank runtime | Not available hr |
Engine
| Oil capacity | 8.0 L |
|---|---|
| Coolant capacity | 7.0 L |
| Displacement | 4.4 L |
| Aspiration | Naturally aspirated,Turbocharged,Turbocharged aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Caterpillar C4.4| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry replaceable paper element type with restriction indicator | — | find | ||
| Fuel filter | Standard ambient temperatures up to 50° C (122° F) | — | find | ||
| Oil filter | Cartridge type filters | — | find | ||
| Belt | Not specified | — | find | ||
| Coolant | Standard ambient temperatures up to 50° C (122° F) | 17.1 L | — | ||
| Coolant filter | Radiator and cooling fan complete with protective guards | — | find | ||
| Oil | Lubricating System | — |
Common questions
What is the power rating of the Caterpillar D50?
The Caterpillar D50 is rated 35 kW standby (35.0 kVA).
What engine does the Caterpillar D50 use?
The Caterpillar D50 is powered by the Caterpillar C4.4 engine.
What fuel does the Caterpillar D50 use?
The Caterpillar D50 runs on Diesel.
What is the oil capacity of the Caterpillar D50?
The Caterpillar C4.4 engine in the Caterpillar D50 has an oil capacity of 8.0 liters.
What alternator does the Caterpillar D50 use?
The Caterpillar D50 uses a Caterpillar LC2014D alternator. It has 4 poles. Insulation class Class H.
Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 276166 | repair kit oil pump | Pump | PartsGeek | |
| AEXQ3237-00 | Keyless push-to-start engine control | Keyless push-to-start engine control | PartsGeek | |
| AN500T0010 | STARTER MOTOR | Starter | PartsGeek | |
| AN500T0093 | ALTERNATOR | Alternator | PartsGeek | |
| KM-BD-909002 | Hydraulic Track Adjuster Seal Kit | Seal | PartsGeek | |
| KM-BD-909016 | Hydraulic Track Adjuster Seal Kit | Seal | PartsGeek | |
| 20382-3Zaz | Time delay relay No. 6 | 1 | Service part / kit | PartsGeek |
| 32RELAYS | Relay No. 4 | 1 | Service part / kit | PartsGeek |
| 877202-2 | SERVICE KIT, DIESELMOTOREN | 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 | 100% | 16.6 |
Available documents
Reference — LEHE0106-00 (Caterpillar)