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- Komatsu PC750SE-6 vs. Liebherr R994
Komatsu PC750SE-6 vs. Liebherr R994
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
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 |
Upper rollers number | 47 and 2 | 96 % more or 45 |
16 reasons to buy Liebherr R994:
Sizes
Caterpillar track length | 8070 mm and 5810 mm | 28 % more or 2260 mm |
Upper structure clearance | 2120 mm and 1555 mm | 27 % more or 565 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 excavation depth | 8700 mm and 7015 mm | 19 % more or 1685 mm |
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 |
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 digging radius | 12650 mm and 9960 mm | 21 % more or 2690 mm |
Maximum unloading height | 11000 mm and 7630 mm | 31 % more or 3370 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 |
Neutral reasons:
Sizes
Width between caterpillar tracks | 4310 mm and 6120 mm |
Height to cab upper part | 4115 mm and 7100 mm |
Caterpillar track length on ground level | 4500 mm and 6280 mm |
Shovel boom/sections 2
Dimensional length | 13820 mm and 17200 mm |
Maximum cut height | 11955 mm and 17000 mm |
Backhoe shovel boom / section | Boom 8200mm / Section 3600mm and gooseneck boom (curved) 10800mm Section 4000mm |
Height to boom upper part | 4785 mm and 7700 mm |
Shovel boom/sections 1
Backhoe shovel boom / section | Boom 7100mm / Section 2920mm and gooseneck boom (curved) 9000mm |
Height to boom upper part | 4705 mm and 7700 mm |
Dimensional length | 12870 mm and 17200 mm |
Maximum cut height | 11510 mm and 15600 mm |
Motor
Aspiration | turbocharging and Direct injection with turbocharging |
Model | SAA6D140E-2 and KTTA38-C 1350 |
Manufacturer | Komatsu and Cummins |
Loading bucket
Loading bucket | 3.8 m (cubic) bottom-dump bucket and Bucket attachment |
Height to boom top with bucket | 5075 mm and 6000 mm |
Overall length with bucket | 9760 mm and 12350 mm |
Carrier
Rear platform swing radius | 4300 mm and 5740 mm |
Backhoe shovel support width 1 | 610 mm and 800 mm |
Images
Sizes
2. Width between caterpillar tracks | 4310 mm | 2. Width between caterpillar tracks | 6120 mm |
4. Caterpillar track length on ground level | 4500 mm | 4. Caterpillar track length on ground level | 6280 mm |
5. Clearance | 840 mm | 5. Clearance | 820 mm |
7. Height to cab upper part | 4115 mm | 7. Height to cab upper part | 7100 mm |
Loading bucket
21. Overall length with bucket | 9760 mm | 21. Overall length with bucket | 12350 mm |
16. Height to boom top with bucket | 5075 mm | 16. Height to boom top with bucket | 6000 mm |
18. Maximum unloading height | 7630 mm | 18. Maximum unloading height | 11000 mm |
19. Maximum digging radius | 9960 mm | 19. Maximum digging radius | 12650 mm |