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- Hyundai R140W-7 vs. Liebherr A900CUS
Hyundai R140W-7 vs. Liebherr A900CUS
11 reasons to buy Hyundai R140W-7:
Swing device
Rotation speed | 14.5 rev / min and 9 rev / min | 38 % more or 5.5 rev |
Sizes
Clearance | 435 mm and 381 mm | 12 % more or 54 mm |
Operation
Hydraulic system overflow valve pressure | 32336.4 kPa and 243 kPa | 99 % more or 32093.4 kPa |
Hydraulic pump flow rate | 260 l/min and 268.8 l/min | 3 % less or 8.8 l/min |
Motor
Power measured at | 2100 rev / min and 1800 rev / min | 14 % more or 300 rev |
Gear box
Maximum travel speed | 30 km/h and 28 km/h | 7 % more or 2 km/h |
Boom/section options 4
Maximum excavation depth | 5720 mm and 5510.8 mm | 4 % more or 209.2 mm |
Maximum vertical wall digging depth | 5300 mm and 3962.4 mm | 25 % more or 1337.6 mm |
Boom/section options 3
Maximum vertical wall digging depth | 4770 mm and 4114.8 mm | 14 % more or 655.2 mm |
Boom/section options 2
Maximum vertical wall digging depth | 4230 mm and 3962.4 mm | 6 % more or 267.6 mm |
Boom/section options 1
Maximum vertical wall digging depth | 4100 mm and 3810 mm | 7 % more or 290 mm |
17 reasons to buy Liebherr A900CUS:
Sizes
Upper structure clearance | 1243.6 mm and 1240 mm | 0 % more or 3.6 mm |
Operation
Hydraulic system fluid volume | 321.8 l. and 210 l. | 35 % more or 111.8 l. |
Generator current strength | 55 amperes and 50 amperes | 9 % more or 5 amperes |
Fuel Capacity | 299 l. and 270 l. | 10 % more or 29 l. |
Motor
Full power | 88 kW and 85.8 kW | 2 % more or 2.2 kW |
Displacement | 6.6 l. and 3.9 l. | 41 % more or 2.7 l. |
Boom/section options 4
Maximum radius along ground level | 8991.6 mm and 8590 mm | 4 % more or 401.6 mm |
Maximum loading height | 7391.4 mm and 6640 mm | 10 % more or 751.4 mm |
Boom/section options 3
Maximum loading height | 7543.8 mm and 6380 mm | 15 % more or 1163.8 mm |
Maximum excavation depth | 5690.6 mm and 5220 mm | 8 % more or 470.6 mm |
Maximum radius along ground level | 9195.8 mm and 8120 mm | 12 % more or 1075.8 mm |
Boom/section options 2
Maximum excavation depth | 5510.8 mm and 4820 mm | 13 % more or 690.8 mm |
Maximum radius along ground level | 8991.6 mm and 7700 mm | 14 % more or 1291.6 mm |
Maximum loading height | 7339.6 mm and 6060 mm | 17 % more or 1279.6 mm |
Boom/section options 1
Maximum loading height | 7187.2 mm and 5980 mm | 17 % more or 1207.2 mm |
Maximum excavation depth | 5309.6 mm and 4620 mm | 13 % more or 689.6 mm |
Maximum radius along ground level | 8787.4 mm and 7530 mm | 14 % more or 1257.4 mm |
Neutral reasons:
Sizes
Wheelbase | 2600 mm and 2539 mm |
Overall width | 2500 mm and 2490.2 mm |
Overall width with lowered supports | 3640 mm and 3682 mm |
Operation
Tyre size | 9-20-14PR, double (cell-type) and 10.00-20 |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Cummins and Liebherr |
Model | B3.9C diesel and D924 TI-E |
Cylinders number | 4 and 4 |
Aspiration | turbocharging and Direct injection with turbocharging and charge air cooling, a reduced amount of emissions |
Gear box
Transmission type | 4-wheel hydrostatic drive and oversized 2-speed gearbox with shift under full load with an extra low gear |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 4
Option - Boom/Section (MEX) 4 | Monoblock boom 4600mm / Section 3000mm and 11.83 boom / 7.42 ft. Section |
Unit load-transfer height | 3600 mm and 3148.6 mm |
Unit load-transfer length | 7760 mm and 8558.8 mm |
Maximum cut height | 9090 mm and 10210.8 mm |
Boom/section options 3
Unit load-transfer length | 7750 mm and 8558.8 mm |
Maximum cut height | 8820 mm and 10338.8 mm |
Option - Boom/Section (MEX) 3 | Monoblock boom 4600mm / Section 2500mm and 11.17 boom / 8.67 ft. Section |
Unit load-transfer height | 3620 mm and 3148.6 mm |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Monoblock boom 4600mm / Section 2100mm and 11.17 boom / 8 ft. Section |
Unit load-transfer height | 3500 mm and 3148.6 mm |
Unit load-transfer length | 7800 mm and 8558.8 mm |
Maximum cut height | 8490 mm and 10210.8 mm |
Boom/section options 1
Option - Boom/Section (MEX) 1 | Monoblock boom 4600mm / Section 1900mm and 11.17 ft. boom / 7.42 ft. Section |
Unit load-transfer height | 3500 mm and 3148.6 mm |
Unit load-transfer length | 7740 mm and 8558.8 mm |
Maximum cut height | 8420 mm and 10058.4 mm |
Images
Sizes
2. Overall width | 2500 mm | 2. Overall width | 2490.2 mm |
4. Wheelbase | 2600 mm | 4. Wheelbase | 2539 mm |
5. Clearance | 435 mm | 5. Clearance | 381 mm |
6. Overall width with lowered supports | 3640 mm | 6. Overall width with lowered supports | 3682 mm |
14. Upper structure clearance | 1240 mm | 14. Upper structure clearance | 1243.6 mm |
Boom/section options 1
12. Maximum vertical wall digging depth | 4770 mm | 12. Maximum vertical wall digging depth | 4114.8 mm |
1. Unit load-transfer length | 7760 mm | 1. Unit load-transfer length | 8558.8 mm |
13. Maximum excavation depth | 5220 mm | 13. Maximum excavation depth | 5690.6 mm |
3. Unit load-transfer height | 3600 mm | 3. Unit load-transfer height | 3148.6 mm |
9. Maximum cut height | 9090 mm | 9. Maximum cut height | 10338.8 mm |
10. Maximum loading height | 6640 mm | 10. Maximum loading height | 7543.8 mm |
11. Maximum radius along ground level | 8590 mm | 11. Maximum radius along ground level | 9195.8 mm |