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- Komatsu D21PG-6A vs. Liebherr PR724 L
Komatsu D21PG-6A vs. Liebherr PR724 L
2 reasons to buy Komatsu D21PG-6A:
Motor
Power measured at | 2450 rev / min and 1800 rev / min | 27 % more or 650 rev |
Carrier
Track shoes number per side | 67 and 2 | 97 % more or 65 |
4 reasons to buy Liebherr PR724 L:
Sizes
Clearance | 475 mm and 365 mm | 23 % more or 110 mm |
Motor
Displacement | 6.6 l. and 2.7 l. | 59 % more or 3.9 l. |
Full power | 119.3 kW and 29.8 kW | 75 % more or 89.5 kW |
Carrier
Rolling bearings number on either side | 7 and 5 | 29 % more or 2 |
Neutral reasons:
Standard blade
Width | 2560 mm and 3204 mm |
Height | 590 mm and 1200 mm |
Sizes
Length without blade | 2550 mm and 4170 mm |
Width between caterpillar tracks | 1990 mm and 2648 mm |
Height to cab upper part | 2510 mm and 3197 mm |
Caterpillar track length on ground level | 1685 mm and 2830 mm |
Operation
Working weight | 4030 kg and 16660 kg |
Motor
Manufacturer | Komatsu and Liebherr |
Model | 4D95S-W and D 924 TI-E |
Gear box
Transmission type | HS and Hydrostatic travel drive with infinitely variable control, independent drive for each caterpillar body |
Carrier
Track width | 1490 mm and 1800 mm |
Standard shoe size | 500 mm and 609.6 mm |
Images
Sizes
2. Width between caterpillar tracks | 1990 mm | 2. Width between caterpillar tracks | 2648 mm |
3. Height to cab upper part | 2510 mm | 3. Height to cab upper part | 3197 mm |
4. Caterpillar track length on ground level | 1685 mm | 4. Caterpillar track length on ground level | 2830 mm |
5. Clearance | 365 mm | 5. Clearance | 475 mm |
6. Length without blade | 2550 mm | 6. Length without blade | 4170 mm |
Carrier
7. Track width | 1490 mm | 7. Track width | 1800 mm |
8. Standard shoe size | 500 mm | 8. Standard shoe size | 609.6 mm |