Construction Machinery. Rough Terrain Truck Caterpillar 257
Sizes
| Width between caterpillar tracks | 1676 mm |
| Length with bucket | 3518 mm |
| Length without bucket | 2701 mm |
| Height to cab upper part | 2022 mm |
| Clearance | 257 mm |
| Ground clearance at maximum lifting and unloading | 2275 mm |
| Radius at maximum lifting and unloading | 797 mm |
| Turning radius with bucket from center | 2293 mm |
Operation
| Working weight | 3481.8 kg |
| Fuel Capacity | 90 l. |
| Hydraulic system fluid volume | 55 l. |
| Maximum speed at high range | 11.2 km/h |
Motor
| Manufacturer | Caterpillar |
| Model | 3034T |
| Full power | 59.7 kW |
| Effective power | 55.2 kW |
| Power measured at | 2600 rev / min |
| Cylinders number | 4 |
| Displacement | 3 l. |
| Aspiration | turbocharging |
Load-transfer device
| Workload | 1065.9 kg |
| Tipping load | 2028.9 kg |
| Bucket volume | 0.41 m3 |
Hydraulic system
| Pump flow rate | 57.2 l/min |
Carrier
| Caterpillar track length on ground level | 1499 mm |
| Caterpillar track width | 381 mm |
Images
Sizes
| 1. Length with bucket | 3518 mm |
| 2. Width between caterpillar tracks | 1676 mm |
| 3. Height to cab upper part | 2022 mm |
| 5. Clearance | 257 mm |
| 6. Length without bucket | 2701 mm |
| 7. Ground clearance at maximum lifting and unloading | 2275 mm |
| 8. Radius at maximum lifting and unloading | 797 mm |
Carrier
| 4. Caterpillar track length on ground level | 1499 mm |