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- Caterpillar 319D L vs. Liebherr R944C
Caterpillar 319D L vs. Liebherr R944C
4 reasons to buy Caterpillar 319D L:
Swing device
Rotation speed | 11.1 rev / min and 8 rev / min | 28 % more or 3.1 rev |
Swing torque | 50699.5 Nm and 125 Nm | 100 % more or 50574.5 Nm |
Operation
Hydraulic pump flow rate | 26.7 l/min and 303 l/min | 91 % less or 276.3 l/min |
Carrier
Hook traction force | 206.7 kN and 336 kN | 38 % less or 129.3 kN |
18 reasons to buy Liebherr R944C:
Sizes
Width to outside of caterpillar track | 3000 mm and 2900 mm | 3 % more or 100 mm |
Clearance | 537 mm and 440 mm | 18 % more or 97 mm |
Shovel
Maximum bucket volume | 2.5 m3 and 1 m3 | 60 % more or 1.5 m3 |
Operation
Fuel Capacity | 660 l. and 300 l. | 55 % more or 360 l. |
Hydraulic system fluid volume | 710 l. and 190 l. | 73 % more or 520 l. |
Generator current strength | 80 amperes and 50 amperes | 37 % more or 30 amperes |
Motor
Full power | 190 kW and 97.7 kW | 49 % more or 92.3 kW |
Displacement | 10.5 l. and 4.2 l. | 60 % more or 6.3 l. |
Carrier
Maximum travel speed | 5 km/h and 4.8 km/h | 4 % more or 0.2 km/h |
Booms/sections features 3
Maximum loading height | 7650 mm and 6840 mm | 11 % more or 810 mm |
Maximum radius along ground level | 11500 mm and 9640 mm | 16 % more or 1860 mm |
Maximum excavation depth | 7700 mm and 6890 mm | 11 % more or 810 mm |
Booms/sections features 2
Maximum excavation depth | 7000 mm and 6390 mm | 9 % more or 610 mm |
Maximum radius along ground level | 10850 mm and 9110 mm | 16 % more or 1740 mm |
Maximum loading height | 7250 mm and 6440 mm | 11 % more or 810 mm |
Booms/sections features 1
Maximum excavation depth | 6500 mm and 5940 mm | 9 % more or 560 mm |
Maximum radius along ground level | 10350 mm and 8660 mm | 16 % more or 1690 mm |
Maximum loading height | 7000 mm and 6140 mm | 12 % more or 860 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 2500 mm and 3390 mm |
Caterpillar track length on ground level | 3650 mm and 4000 mm |
Operation
Working weight | 19900 kg and 38192.5 kg |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Caterpillar and Liebherr |
Model | C4.2 ACERT and D 936 L |
Carrier
Shoe dimensions | 700 mm and 500 mm |
Booms/sections features 3
Maximum cut height | 9610 mm and 11300 mm |
Unit load-transfer height | 3530 mm and 3300 mm |
Unit load-transfer length | 8760 mm and 11150 mm |
Booms/sections features 2
Maximum cut height | 9190 mm and 10950 mm |
Unit load-transfer height | 3080 mm and 3250 mm |
Unit load-transfer length | 8780 mm and 11100 mm |
Booms/sections features 1
Unit load-transfer height | 3120 mm and 3250 mm |
Unit load-transfer length | 8820 mm and 11250 mm |
Maximum cut height | 8880 mm and 10650 mm |
Images
Sizes
5. Clearance | 440 mm | 5. Clearance | 537 mm |
8. Rear platform swing radius | 2500 mm | 8. Rear platform swing radius | 3390 mm |
2. Width to outside of caterpillar track | 2900 mm | 2. Width to outside of caterpillar track | 3000 mm |
4. Caterpillar track length on ground level | 3650 mm | 4. Caterpillar track length on ground level | 4000 mm |
Carrier
14. Shoe dimensions | 700 mm | 14. Shoe dimensions | 500 mm |
Booms/sections features 1
1. Unit load-transfer length | 8820 mm | 1. Unit load-transfer length | 11250 mm |
11. Maximum radius along ground level | 9640 mm | 11. Maximum radius along ground level | 10350 mm |
3. Unit load-transfer height | 3120 mm | 3. Unit load-transfer height | 3250 mm |
13. Maximum excavation depth | 6890 mm | 13. Maximum excavation depth | 6500 mm |
9. Maximum cut height | 8880 mm | 9. Maximum cut height | 10650 mm |
10. Maximum loading height | 6140 mm | 10. Maximum loading height | 7000 mm |