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- D7R LGP serie II
Construction Machinery. Tracked Tractor Caterpillar D7R LGP serie II
Standard blade
| Width | 4545 mm |
| Height | 1343 mm |
| Volume | 5.9 m3 |
| Cut depth | 668 mm |
Sizes
| Clearance | 496 mm |
| Length without blade | 4736 mm |
| Length with blade | 5820 mm |
| Width between caterpillar tracks | 3150 mm |
| Height to cab upper part | 3454 mm |
| Caterpillar track length on ground level | 3167 mm |
Operation
| Working weight | 22722 kg |
| Fuel Capacity | 479 l. |
| Cooling system fluid volume | 77.4 l. |
| Engine oil volume | 31 l. |
| Power unit fluid volume | 178 l. |
| Final drive fluid volume | 13 l. |
Motor
| Power measured at | 2100 rev / min |
| Displacement | 10.3 l. |
| Cylinders number | 6 |
| Manufacturer | Caterpillar |
| Model | 3176C |
| Full power | 192 kW |
| Effective power | 179 kW |
Hydraulic system
| Overflow valve pressure | 22800 kPa |
| Pump bandwidth | 180 l/min |
Gear box
| Transmission type | Hydro-Static Transmission |
| Forward gears number | 3 |
| Reverse gears number | 3 |
| Maximum forward speed | 10.5 km/h |
| Maximum reverse gear | 13.6 km/h |
Carrier
| Specific ground pressure | 45.5 kPa |
| Contact with ground area | 5.8 m2 |
| Standard shoe size | 914 mm |
| Track shoes number per side | 43 |
| Rolling bearings number on either side | 7 |
| Caterpillar track pitch | 216 mm |
| Track width | 2240 mm |
Images
Sizes
| 5. Clearance | 496 mm |
| 6. Length without blade | 4736 mm |
| 1. Length with blade | 5820 mm |
| 2. Width between caterpillar tracks | 3150 mm |
| 3. Height to cab upper part | 3454 mm |
| 4. Caterpillar track length on ground level | 3167 mm |
Carrier
| 7. Track width | 2240 mm |
| 8. Standard shoe size | 914 mm |