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Construction Machinery. Tracked Tractor Caterpillar D4K XL
Standard blade
| Width | 2782 mm |
| Height | 1010 mm |
| Volume | 2 m3 |
| Blade angle in both directions | 25 degrees |
| Cut depth | 573 mm |
Sizes
| Length without blade | 3275 mm |
| Length with blade | 4274 mm |
| Width between caterpillar tracks | 2010 mm |
| Height to cab upper part | 2716 mm |
| Caterpillar track length on ground level | 2248 mm |
| Clearance | 332 mm |
Operation
| Working weight | 8147 kg |
| Fuel Capacity | 195 l. |
| Cooling system fluid volume | 22.4 l. |
| Engine oil volume | 11 l. |
| Hydraulic system fluid volume | 59.5 l. |
| Final drive fluid volume | 10 l. |
| Operating voltage | 12 V |
| Generator current strength | 120 amperes |
Motor
| Manufacturer | Caterpillar |
| Model | C4.4 ACERT |
| Full power | 68.5 kW |
| Effective power | 62.6 kW |
| Power measured at | 1900 rev / min |
| Displacement | 4.4 l. |
| Cylinders number | 4 |
Hydraulic system
| Overflow valve pressure | 20600 kPa |
| Pump bandwidth | 73.5 l/min |
Gear box
| Transmission type | Hydro-Static Transmission |
| Forward gears number | 2 |
| Reverse gears number | 2 |
| Maximum forward speed | 9 km/h |
| Maximum reverse gear | 10 km/h |
Carrier
| Specific ground pressure | 38.6 kPa |
| Contact with ground area | 2.1 m2 |
| Standard shoe size | 460 mm |
| Track shoes number per side | 43 |
| Rolling bearings number on either side | 7 |
| Track width | 1550 mm |
Images
Sizes
| 1. Length with blade | 4274 mm |
| 2. Width between caterpillar tracks | 2010 mm |
| 3. Height to cab upper part | 2716 mm |
| 4. Caterpillar track length on ground level | 2248 mm |
| 5. Clearance | 332 mm |
| 6. Length without blade | 3275 mm |
Carrier
| 7. Track width | 1550 mm |
| 8. Standard shoe size | 460 mm |