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- Daewoo DD80 vs. Komatsu D80A-12
Daewoo DD80 vs. Komatsu D80A-12
5 reasons to buy Daewoo DD80:
Sizes
Clearance | 415 mm and 400 mm | 4 % more or 15 mm |
Gear box
Maximum forward speed | 11.7 km/h and 7.4 km/h | 37 % more or 4.3 km/h |
Maximum reverse gear | 11.7 km/h and 9.6 km/h | 18 % more or 2.1 km/h |
Carrier
Specific ground pressure | 36.3 kPa and 56.9 kPa | 36 % less or 20.6 kPa |
Track shoes number per side | 39 and 38 | 3 % more or 1 |
7 reasons to buy Komatsu D80A-12:
Standard blade
Volume | 5.9 m3 and 1.5 m3 | 75 % more or 4.4 m3 |
Cut depth | 540 mm and 336 mm | 38 % more or 204 mm |
Operation
Fuel Capacity | 420 l. and 265 l. | 37 % more or 155 l. |
Cooling system fluid volume | 65 l. and 14.2 l. | 78 % more or 50.8 l. |
Motor
Power measured at | 1850 rev / min and 1800 rev / min | 3 % more or 50 rev |
Displacement | 12.2 l. and 5.8 l. | 52 % more or 6.4 l. |
Carrier
Support rollers number on either side | 2 and 1 | 50 % more or 1 |
Neutral reasons:
Standard blade
Width | 2704 mm and 3620 mm |
Sizes
Length without blade | 2840 mm and 4595 mm |
Length with blade | 4169 mm and 6810 mm |
Width between caterpillar tracks | 1977 mm and 2600 mm |
Height to cab upper part | 2729 mm and 3235 mm |
Caterpillar track length on ground level | 2055 mm and 2730 mm |
Operation
Working weight | 7950 kg and 21550 kg |
Motor
Manufacturer | Daewoo and Komatsu |
Model | DB58 and NH-220-CI |
Cylinders number | 6 and 6 |
Gear box
Transmission type | Hydro-Static Transmission and DD |
Carrier
Track width | 1520 mm and 2000 mm |
Standard shoe size | 457.2 mm and 560 mm |
Rolling bearings number on either side | 6 and 6 |
Images
Sizes
1. Length with blade | 4169 mm | 1. Length with blade | 6810 mm |
2. Width between caterpillar tracks | 1977 mm | 2. Width between caterpillar tracks | 2600 mm |
3. Height to cab upper part | 2729 mm | 3. Height to cab upper part | 3235 mm |
4. Caterpillar track length on ground level | 2055 mm | 4. Caterpillar track length on ground level | 2730 mm |
5. Clearance | 415 mm | 5. Clearance | 400 mm |
6. Length without blade | 2840 mm | 6. Length without blade | 4595 mm |
Carrier
7. Track width | 1520 mm | 7. Track width | 2000 mm |
8. Standard shoe size | 457.2 mm | 8. Standard shoe size | 560 mm |