Caterpillar 745
Technical data by generation and configuration: engine, cooling, refill capacities and the manufacturer's public documents.
Caterpillar 745 · 745 · Tier 4 Final
Current generation · EPA Tier 4 Final / EU Stage IV (C18 also for less regulated regions)
| Engine | Engine | Cat C18 · 381 kW (511 hp) gross · 370 kW net | Standard |
|---|---|---|---|
| Engine | Crankcase (capacity) | 52 L | Standard |
| Engine | Altitude | No power derating below 3,050 m | Standard |
| Cooling | Cooling system (capacity) | 90 L | Standard |
| Cooling | Brake cooling | Dedicated circuit with a 67 L tank | Standard |
| Transmission | Drive | 9-forward, 2-reverse HDPS, with large-capacity torque converter; engine compression brake | Standard |
| Transmission | Transmission (capacity) | 75 L | Standard |
| Axles | Axles (capacity) | 60 L each · final drives 5 L each; automatic differential locks | Standard |
| Brakes | Brakes | Oil-cooled, enclosed, dual circuit, on all wheels | Standard |
| Hydraulics | Steering and hoist (capacity) | 140 L | Standard |
| Tires | Tires | 875/65R29 | Standard |
| Fuel | Fuel tank | 550 L · DEF 25 L | Standard |
| Body | Payload | 41 t | Standard |
| Body | Body (heaped SAE 2:1) | 26 m³ | Standard |
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