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- Caterpillar D7G SA vs. Liebherr PR744 L
Caterpillar D7G SA vs. Liebherr PR744 L
3 reasons to buy Caterpillar D7G SA:
Motor
Full power | 186 kW and 184 kW | 1 % more or 2 kW |
Gear box
Forward gears number | 6 and 2 | 67 % more or 4 |
Reverse gears number | 4 and 2 | 50 % more or 2 |
4 reasons to buy Liebherr PR744 L:
Standard blade
Cut depth | 525 mm and 229 mm | 56 % more or 296 mm |
Sizes
Clearance | 494 mm and 349 mm | 29 % more or 145 mm |
Gear box
Maximum forward speed | 11 km/h and 8.2 km/h | 25 % more or 2.8 km/h |
Maximum reverse gear | 11 km/h and 7.6 km/h | 31 % more or 3.4 km/h |
Neutral reasons:
Sizes
Length without blade | 4620 mm and 4300 mm |
Height to cab upper part | 3200 mm and 3305 mm |
Caterpillar track length on ground level | 2720 mm and 2992 mm |
Operation
Working weight | 18462 kg and 24605 kg |
Motor
Manufacturer | Caterpillar and Liebherr |
Model | 3306 and D936-LA6 |
Displacement | 10.5 l. and 10.5 l. |
Gear box
Transmission type | direct drive and Hydro-Static Transmission |
Carrier
Standard shoe size | 559 mm and 610 mm |
Track width | 1980 mm and 1980 mm |
Images
Sizes
3. Height to cab upper part | 3200 mm | 3. Height to cab upper part | 3305 mm |
4. Caterpillar track length on ground level | 2720 mm | 4. Caterpillar track length on ground level | 2992 mm |
5. Clearance | 349 mm | 5. Clearance | 494 mm |
6. Length without blade | 4620 mm | 6. Length without blade | 4300 mm |
Carrier
7. Track width | 1980 mm | 7. Track width | 1980 mm |
8. Standard shoe size | 559 mm | 8. Standard shoe size | 610 mm |