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Construction Machinery. Tracked Tractor Caterpillar D7E Hybrid
Year of Production
Approx first year of manufacture | 2009 |
Standard blade
Width | 3693 mm |
Height | 1524 mm |
Volume | 6.9 m3 |
Cut depth | 586 mm |
Sizes
Length without blade | 4608 mm |
Length with blade | 5795 mm |
Width between caterpillar tracks | 2880 mm |
Height to cab upper part | 3392 mm |
Caterpillar track length on ground level | 3016 mm |
Clearance | 472 mm |
Operation
Working weight | 25704.6 kg |
Fuel Capacity | 409 l. |
Cooling system fluid volume | 87 l. |
Engine oil volume | 30 l. |
Hydraulic system fluid volume | 76 l. |
Power unit fluid volume | 60 l. |
Final drive fluid volume | 34 l. |
Motor
Manufacturer | Caterpillar |
Model | C9.3 Acert |
Full power | 187.9 kW |
Effective power | 175.2 kW |
Power measured at | 1700 rev / min |
Displacement | 9.3 l. |
Hydraulic system
Pump bandwidth | 312 l/min |
Overflow valve pressure | 27579 kPa |
Gear box
Transmission type | Electric |
Carrier
Specific ground pressure | 68.3 kPa |
Contact with ground area | 3.7 m2 |
Standard shoe size | 610 mm |
Track shoes number per side | 40 |
Rolling bearings number on either side | 7 |
Support rollers number on either side | 2 |
Caterpillar track pitch | 216 mm |
Track width | 1981 mm |



Images
Sizes
1. Length with blade | 5795 mm |
2. Width between caterpillar tracks | 2880 mm |
3. Height to cab upper part | 3392 mm |
4. Caterpillar track length on ground level | 3016 mm |
5. Clearance | 472 mm |
6. Length without blade | 4608 mm |
Carrier
7. Track width | 1981 mm |
8. Standard shoe size | 610 mm |