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- Liebherr R974C vs. Komatsu PC650-1
Liebherr R974C vs. Komatsu PC650-1
10 reasons to buy Liebherr R974C:
Sizes
Caterpillar track length | 5835 mm and 5765 mm | 1 % more or 70 mm |
Clearance | 637 mm and 620 mm | 3 % more or 17 mm |
Upper structure clearance | 1630 mm and 1175 mm | 28 % more or 455 mm |
Operation
Fuel Capacity | 1460 l. and 850 l. | 42 % more or 610 l. |
Hydraulic system fluid volume | 1350 l. and 450 l. | 67 % more or 900 l. |
Rotation speed | 5.9 rev / min and 4.3 rev / min | 27 % more or 1.6 rev |
Motor
Full power | 400 kW and 305.7 kW | 24 % more or 94.3 kW |
Loading bucket
Maximum unloading height | 7950 mm and 7460 mm | 6 % more or 490 mm |
Carrier
Maximum travel speed | 4.4 km/h and 4.1 km/h | 7 % more or 0.3 km/h |
Loading shovel operational weight | 89400 kg and 68500 kg | 23 % more or 20900 kg |
4 reasons to buy Komatsu PC650-1:
Motor
Displacement | 18.8 l. and 16.2 l. | 14 % more or 2.6 l. |
Loading bucket
Maximum digging radius | 10000 mm and 9350 mm | 6 % more or 650 mm |
Maximum excavation depth | 3500 mm and 3000 mm | 14 % more or 500 mm |
Carrier
Bucket loader support width | 610 mm and 500 mm | 18 % more or 110 mm |
Neutral reasons:
Sizes
Width between caterpillar tracks | 4334 mm and 3910 mm |
Height to cab upper part | 3830 mm and 4430 mm |
Caterpillar track length on ground level | 4640 mm and 4510 mm |
Motor
Manufacturer | Liebherr and Komatsu |
Model | D 9508 and Cummins KT-1150-C450 |
Aspiration | Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions and turbocharging |
Loading bucket
Loading bucket | Bucket attachment and Boom 15'5" (4690mm)/Section 10'6" (3210mm) |
Handle pressure force | 630 Nm and 441 Nm |
Maximum cut height | 10000 mm and 10600 mm |
Images
Sizes
2. Width between caterpillar tracks | 4334 mm | 2. Width between caterpillar tracks | 3910 mm |
4. Caterpillar track length on ground level | 4640 mm | 4. Caterpillar track length on ground level | 4510 mm |
5. Clearance | 637 mm | 5. Clearance | 620 mm |
7. Height to cab upper part | 3830 mm | 7. Height to cab upper part | 4430 mm |
Loading bucket
17. Maximum cut height | 10000 mm | 17. Maximum cut height | 10600 mm |
18. Maximum unloading height | 7950 mm | 18. Maximum unloading height | 7460 mm |
19. Maximum digging radius | 9350 mm | 19. Maximum digging radius | 10000 mm |
20. Maximum excavation depth | 3000 mm | 20. Maximum excavation depth | 3500 mm |
Carrier
14. Bucket loader support width | 500 mm | 14. Bucket loader support width | 610 mm |