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- Hitachi EX1200-5D vs. Liebherr R974C
Hitachi EX1200-5D vs. Liebherr R974C
24 reasons to buy Hitachi EX1200-5D:
Sizes
Caterpillar track length | 6410 mm and 5835 mm | 9 % more or 575 mm |
Clearance | 990 mm and 637 mm | 36 % more or 353 mm |
Upper structure clearance | 1790 mm and 1630 mm | 9 % more or 160 mm |
Shovel boom/sections 4
Maximum unloading height | 10360 mm and 9300 mm | 10 % more or 1060 mm |
Maximum radius on ground level | 17070 mm and 13700 mm | 20 % more or 3370 mm |
Maximum excavation depth | 11420 mm and 9050 mm | 21 % more or 2370 mm |
Shovel boom/sections 3
Maximum excavation depth | 10420 mm and 9250 mm | 11 % more or 1170 mm |
Maximum unloading height | 9430 mm and 9200 mm | 2 % more or 230 mm |
Maximum radius on ground level | 16070 mm and 13950 mm | 13 % more or 2120 mm |
Shovel boom/sections 2
Maximum excavation depth | 9340 mm and 8350 mm | 11 % more or 990 mm |
Maximum unloading height | 8920 mm and 8700 mm | 2 % more or 220 mm |
Maximum radius on ground level | 15000 mm and 13050 mm | 13 % more or 1950 mm |
Shovel boom/sections 1
Maximum excavation depth | 7940 mm and 7450 mm | 6 % more or 490 mm |
Maximum radius on ground level | 13380 mm and 12200 mm | 9 % more or 1180 mm |
Motor
Full power | 567 kW and 400 kW | 29 % more or 167 kW |
Displacement | 23.2 l. and 16.2 l. | 30 % more or 7.0 l. |
Loading bucket
Maximum unloading height | 8740 mm and 7950 mm | 9 % more or 790 mm |
Maximum digging radius | 11440 mm and 9350 mm | 18 % more or 2090 mm |
Maximum excavation depth | 5240 mm and 3000 mm | 43 % more or 2240 mm |
Carrier
Bucket loader support width | 710 mm and 500 mm | 30 % more or 210 mm |
Loading shovel operational weight | 111000 kg and 89400 kg | 19 % more or 21600 kg |
Unloaded backhoe shovel operational weight with support 1 | 108000 kg and 84400 kg | 22 % more or 23600 kg |
Upper rollers number | 3 and 2 | 33 % more or 1 |
Unloaded backhoe shovel operational weight with support 2 | 110000 kg and 85100 kg | 23 % more or 24900 kg |
6 reasons to buy Liebherr R974C:
Shovel boom/sections 1
Maximum unloading height | 8250 mm and 8020 mm | 3 % more or 230 mm |
Operation
Rotation speed | 5.9 rev / min and 5.8 rev / min | 2 % more or 0.1 rev |
Fuel Capacity | 1460 l. and 1400 l. | 4 % more or 60 l. |
Motor
Power measured at | 1800 rev / min and 1650 rev / min | 8 % more or 150 rev |
Cylinders number | 8 and 6 | 25 % more or 2 |
Carrier
Maximum travel speed | 4.4 km/h and 3.5 km/h | 20 % more or 0.9 km/h |
Neutral reasons:
Sizes
Width between caterpillar tracks | 4610 mm and 4334 mm |
Height to cab upper part | 5410 mm and 3830 mm |
Caterpillar track length on ground level | 5000 mm and 4640 mm |
Caterpillar track height | 1570 mm and 1515 mm |
Shovel boom/sections 4
Backhoe shovel boom / section | Boom 29'10" (9100mm)/Section 19'0" (5800mm) and 8.6 m boom / 2.9 m Section |
Maximum cut height | 14400 mm and 13450 mm |
Shovel boom/sections 3
Backhoe shovel boom / section | Boom 29'10" (9100mm)/Section 14'9" (4500mm) and 7.2 m boom / 4.7 m Section |
Maximum cut height | 14020 mm and 13400 mm |
Shovel boom/sections 2
Maximum cut height | 13490 mm and 12900 mm |
Backhoe shovel boom / section | Boom 29'10" (9100mm)/Section 11'2" (3400mm) and 7.2 boom / 3.8 Section |
Shovel boom/sections 1
Backhoe shovel boom / section | Boom 24'9" (7550mm)/Section 11'2" (3400mm) and 7.2 boom / 2.9 m Section |
Maximum cut height | 12300 mm and 12400 mm |
Operation
Hydraulic system fluid volume | 1350 l. and 1350 l. |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Cummins and Liebherr |
Model | QSK23 and D 9508 |
Aspiration | turbocharging and Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions |
Loading bucket
Maximum cut height | 12350 mm and 10000 mm |
Carrier
Backhoe shovel support width 1 | 710 mm and 500 mm |
Backhoe shovel support width 2 | 900 mm and 600 mm |
Lower rollers number | 8 and 8 |
Track width | 3900 mm and 3600 mm |
Images
Sizes
2. Width between caterpillar tracks | 4610 mm | 2. Width between caterpillar tracks | 4334 mm |
4. Caterpillar track length on ground level | 5000 mm | 4. Caterpillar track length on ground level | 4640 mm |
5. Clearance | 990 mm | 5. Clearance | 637 mm |
7. Height to cab upper part | 5410 mm | 7. Height to cab upper part | 3830 mm |
Loading bucket
17. Maximum cut height | 12350 mm | 17. Maximum cut height | 10000 mm |
18. Maximum unloading height | 8740 mm | 18. Maximum unloading height | 7950 mm |
19. Maximum digging radius | 11440 mm | 19. Maximum digging radius | 9350 mm |
20. Maximum excavation depth | 5240 mm | 20. Maximum excavation depth | 3000 mm |
Carrier
6. Track width | 3900 mm | 6. Track width | 3600 mm |
14. Bucket loader support width | 710 mm | 14. Bucket loader support width | 500 mm |