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- Komatsu PC4000 vs. Liebherr R9800
Komatsu PC4000 vs. Liebherr R9800
4 reasons to buy Komatsu PC4000:
Operation
Rotation speed | 4 rev / min and 3.6 rev / min | 10 % more or 0.4 rev |
Carrier
Maximum travel speed | 2.1 km/h and 1.8 km/h | 14 % more or 0.3 km/h |
Lower rollers number | 7 and 6 | 14 % more or 1 |
Bucket loader support width | 4000 mm and 1630 mm | 59 % more or 2370 mm |
11 reasons to buy Liebherr R9800:
Sizes
Caterpillar track length | 10846 mm and 8375 mm | 23 % more or 2471 mm |
Clearance | 1572 mm and 915 mm | 42 % more or 657 mm |
Upper structure clearance | 3597 mm and 2980 mm | 17 % more or 617 mm |
Shovel boom/sections 1
Maximum radius on ground level | 20100 mm and 16600 mm | 17 % more or 3500 mm |
Maximum excavation depth | 9000 mm and 8000 mm | 11 % more or 1000 mm |
Shovel
Bucket initial volume | 42 m3 and 22 m3 | 48 % more or 20 m3 |
Operation
Fuel Capacity | 19691.7 l. and 6400 l. | 67 % more or 13291.7 l. |
Generator current strength | 260 amperes and 225 amperes | 13 % more or 35 amperes |
Hydraulic system fluid volume | 10000 l. and 5900 l. | 41 % more or 4100 l. |
Motor
Cylinders number | 32 and 16 | 50 % more or 16 |
Loading bucket
Maximum unloading height | 13000 mm and 12000 mm | 8 % more or 1000 mm |
Neutral reasons:
Sizes
Height to cab upper part | 8260 mm and 10338 mm |
Caterpillar track length on ground level | 6245 mm and 8100 mm |
Caterpillar track height | 2435 mm and 3261 mm |
Width between caterpillar tracks | 6550 mm and 8330 mm |
Shovel boom/sections 1
Backhoe shovel boom / section | Boom 32' (9750mm) / Section 14'9" (4500mm) and 11.75 m boom / 5.0 m Section |
Operation
Operating voltage | 24 V and 24 V |
Motor
Aspiration | turbocharging and cooling at the outlet and Turbocharging with subsequent air cooling (by a cooling radiator) |
Manufacturer | Komatsu and Cummins |
Model | SDA16V160 and QSK60 2 level |
Power measured at | 1800 rev / min and 1800 rev / min |
Loading bucket
Loading bucket | Boom 23'6" (7150mm) / Section 16'1" (4900mm) and 8.55 m boom / 5.10 m Section |
Handle pressure force | 1330 Nm and 2950 Nm |
Carrier
Upper rollers number | 3 and 3 |
Backhoe shovel support width 1 | 3800 mm and 1630 mm |
Images
Sizes
2. Width between caterpillar tracks | 6550 mm | 2. Width between caterpillar tracks | 8330 mm |
4. Caterpillar track length on ground level | 6245 mm | 4. Caterpillar track length on ground level | 8100 mm |
5. Clearance | 915 mm | 5. Clearance | 1572 mm |
7. Height to cab upper part | 8260 mm | 7. Height to cab upper part | 10338 mm |
Loading bucket
18. Maximum unloading height | 12000 mm | 18. Maximum unloading height | 13000 mm |
Carrier
14. Bucket loader support width | 4000 mm | 14. Bucket loader support width | 1630 mm |