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- Liebherr R994 vs. Komatsu PC750SE-6
Liebherr R994 vs. Komatsu PC750SE-6
16 reasons to buy Liebherr R994:
Sizes
Upper structure clearance | 2120 mm and 1555 mm | 27 % more or 565 mm |
Caterpillar track length | 8070 mm and 5810 mm | 28 % more or 2260 mm |
Shovel boom/sections 2
Maximum excavation depth | 10950 mm and 8445 mm | 23 % more or 2505 mm |
Maximum unloading height | 11600 mm and 8235 mm | 29 % more or 3365 mm |
Maximum radius on ground level | 17700 mm and 13400 mm | 24 % more or 4300 mm |
Shovel boom/sections 1
Maximum unloading height | 10300 mm and 7565 mm | 27 % more or 2735 mm |
Maximum radius on ground level | 15500 mm and 11865 mm | 23 % more or 3635 mm |
Maximum excavation depth | 8700 mm and 7015 mm | 19 % more or 1685 mm |
Operation
Fuel Capacity | 3900 l. and 880 l. | 77 % more or 3020 l. |
Hydraulic system fluid volume | 1800 l. and 440 l. | 76 % more or 1360 l. |
Motor
Effective power | 949.3 kW and 331.1 kW | 65 % more or 618.2 kW |
Displacement | 37.8 l. and 15.2 l. | 60 % more or 22.6 l. |
Loading bucket
Maximum unloading height | 11000 mm and 7630 mm | 31 % more or 3370 mm |
Maximum digging radius | 12650 mm and 9960 mm | 21 % more or 2690 mm |
Carrier
Lower rollers number | 10 and 8 | 20 % more or 2 |
Unloaded backhoe shovel operational weight with support 1 | 229000 kg and 76245 kg | 67 % more or 152755 kg |
5 reasons to buy Komatsu PC750SE-6:
Sizes
Clearance | 840 mm and 820 mm | 2 % more or 20 mm |
Operation
Rotation speed | 5.7 rev / min and 3.7 rev / min | 35 % more or 2.0 rev |
Carrier
Upper rollers number | 47 and 2 | 96 % more or 45 |
Excavator specific ground pressure with support 1 | 124.1 kPa and 203 kPa | 39 % less or 78.9 kPa |
Maximum travel speed | 4.2 km/h and 2.6 km/h | 38 % more or 1.6 km/h |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 6280 mm and 4500 mm |
Width between caterpillar tracks | 6120 mm and 4310 mm |
Height to cab upper part | 7100 mm and 4115 mm |
Shovel boom/sections 2
Backhoe shovel boom / section | gooseneck boom (curved) 10800mm Section 4000mm and Boom 8200mm / Section 3600mm |
Height to boom upper part | 7700 mm and 4785 mm |
Dimensional length | 17200 mm and 13820 mm |
Maximum cut height | 17000 mm and 11955 mm |
Shovel boom/sections 1
Backhoe shovel boom / section | gooseneck boom (curved) 9000mm and Boom 7100mm / Section 2920mm |
Height to boom upper part | 7700 mm and 4705 mm |
Dimensional length | 17200 mm and 12870 mm |
Maximum cut height | 15600 mm and 11510 mm |
Motor
Model | KTTA38-C 1350 and SAA6D140E-2 |
Manufacturer | Cummins and Komatsu |
Aspiration | Direct injection with turbocharging and turbocharging |
Loading bucket
Loading bucket | Bucket attachment and 3.8 m (cubic) bottom-dump bucket |
Height to boom top with bucket | 6000 mm and 5075 mm |
Overall length with bucket | 12350 mm and 9760 mm |
Carrier
Backhoe shovel support width 1 | 800 mm and 610 mm |
Rear platform swing radius | 5740 mm and 4300 mm |
Images
Sizes
5. Clearance | 820 mm | 5. Clearance | 840 mm |
7. Height to cab upper part | 7100 mm | 7. Height to cab upper part | 4115 mm |
2. Width between caterpillar tracks | 6120 mm | 2. Width between caterpillar tracks | 4310 mm |
4. Caterpillar track length on ground level | 6280 mm | 4. Caterpillar track length on ground level | 4500 mm |
Loading bucket
16. Height to boom top with bucket | 6000 mm | 16. Height to boom top with bucket | 5075 mm |
18. Maximum unloading height | 11000 mm | 18. Maximum unloading height | 7630 mm |
19. Maximum digging radius | 12650 mm | 19. Maximum digging radius | 9960 mm |
21. Overall length with bucket | 12350 mm | 21. Overall length with bucket | 9760 mm |