- Home/
- Comparison/
- Hydraulic Shovel/
- Liebherr R904C vs. Caterpillar 320B
Liebherr R904C vs. Caterpillar 320B
15 reasons to buy Liebherr R904C:
Operation
Hydraulic pump flow rate | 330 l/min and 370 l/min | 11 % less or 40 l/min |
Hydraulic system fluid volume | 330 l. and 220 l. | 33 % more or 110 l. |
Generator current strength | 55 amperes and 50 amperes | 9 % more or 5 amperes |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Displacement | 6.6 l. and 6.4 l. | 3 % more or 0.2 l. |
Booms/sections features 5
Maximum loading height | 7950 mm and 5920 mm | 26 % more or 2030 mm |
Maximum excavation depth | 7900 mm and 5700 mm | 28 % more or 2200 mm |
Maximum radius along ground level | 11150 mm and 8760 mm | 21 % more or 2390 mm |
Booms/sections features 4
Maximum excavation depth | 6900 mm and 5630 mm | 18 % more or 1270 mm |
Maximum radius along ground level | 10150 mm and 8760 mm | 14 % more or 1390 mm |
Maximum loading height | 7300 mm and 5960 mm | 18 % more or 1340 mm |
Booms/sections features 3
Maximum excavation depth | 6400 mm and 6150 mm | 4 % more or 250 mm |
Maximum radius along ground level | 9650 mm and 9310 mm | 4 % more or 340 mm |
Maximum loading height | 6950 mm and 6460 mm | 7 % more or 490 mm |
Booms/sections features 2
Maximum loading height | 6650 mm and 6570 mm | 1 % more or 80 mm |
12 reasons to buy Caterpillar 320B:
Swing device
Swing torque | 57012.1 Nm and 46 Nm | 100 % more or 56966.1 Nm |
Sizes
Clearance | 475 mm and 470 mm | 1 % more or 5 mm |
Width to outside of caterpillar track | 2800 mm and 2505 mm | 11 % more or 295 mm |
Motor
Full power | 99.9 kW and 99 kW | 1 % more or 0.9 kW |
Cylinders number | 6 and 4 | 33 % more or 2 |
Carrier
Maximum travel speed | 5.5 km/h and 5.2 km/h | 5 % more or 0.3 km/h |
Hook traction force | 177 kN and 234 kN | 24 % less or 57 kN |
Booms/sections features 2
Maximum excavation depth | 6640 mm and 5900 mm | 11 % more or 740 mm |
Maximum radius along ground level | 9780 mm and 9200 mm | 6 % more or 580 mm |
Booms/sections features 1
Maximum excavation depth | 7580 mm and 5400 mm | 29 % more or 2180 mm |
Maximum radius along ground level | 10630 mm and 8650 mm | 19 % more or 1980 mm |
Maximum loading height | 6930 mm and 6150 mm | 11 % more or 780 mm |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 3368 mm and 3265 mm |
Rear platform swing radius | 2470 mm and 2750 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 20198.5 kg and 19400 kg |
Fuel Capacity | 340 l. and 340 l. |
Motor
Manufacturer | Liebherr and Caterpillar |
Model | D 924 Tl-E and 3066T |
Aspiration | Direct injection with turbocharging and charge air cooling, a reduced amount of emissions and turbocharging |
Carrier
Shoe dimensions | 500 mm and 600 mm |
Booms/sections features 5
Unit load-transfer height | 3080 mm and 3050 mm |
Unit load-transfer length | 9000 mm and 9000 mm |
Maximum cut height | 11000 mm and 8770 mm |
Booms/sections features 4
Unit load-transfer height | 3080 mm and 3050 mm |
Unit load-transfer length | 9000 mm and 9490 mm |
Maximum cut height | 10350 mm and 8780 mm |
Booms/sections features 3
Unit load-transfer length | 9000 mm and 9460 mm |
Maximum cut height | 10000 mm and 9160 mm |
Unit load-transfer height | 3080 mm and 3010 mm |
Booms/sections features 2
Unit load-transfer height | 3080 mm and 2930 mm |
Unit load-transfer length | 9000 mm and 9440 mm |
Maximum cut height | 9650 mm and 9470 mm |
Booms/sections features 1
Unit load-transfer height | 3080 mm and 3430 mm |
Unit load-transfer length | 9100 mm and 9420 mm |
Maximum cut height | 9150 mm and 9750 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2505 mm | 2. Width to outside of caterpillar track | 2800 mm |
4. Caterpillar track length on ground level | 3368 mm | 4. Caterpillar track length on ground level | 3265 mm |
5. Clearance | 470 mm | 5. Clearance | 475 mm |
8. Rear platform swing radius | 2470 mm | 8. Rear platform swing radius | 2750 mm |
Carrier
14. Shoe dimensions | 500 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
13. Maximum excavation depth | 5400 mm | 13. Maximum excavation depth | 6640 mm |
11. Maximum radius along ground level | 8650 mm | 11. Maximum radius along ground level | 9310 mm |
1. Unit load-transfer length | 9000 mm | 1. Unit load-transfer length | 9460 mm |
3. Unit load-transfer height | 3080 mm | 3. Unit load-transfer height | 3010 mm |
9. Maximum cut height | 9650 mm | 9. Maximum cut height | 9160 mm |
10. Maximum loading height | 6650 mm | 10. Maximum loading height | 6460 mm |