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Doosan S180WV vs. Liebherr A904C
12 reasons to buy Doosan S180WV:
Swing device
Rotation speed | 12 rev / min and 9 rev / min | 25 % more or 3 rev |
Sizes
Upper structure clearance | 1249 mm and 1235 mm | 1 % more or 14 mm |
Operation
Hydraulic pump flow rate | 328 l/min and 330 l/min | 1 % less or 2 l/min |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 111.9 kW and 100.7 kW | 10 % more or 11.2 kW |
Power measured at | 2100 rev / min and 2000 rev / min | 5 % more or 100 rev |
Gear box
Maximum travel speed | 32 km/h and 20 km/h | 37 % more or 12 km/h |
Boom/section options 3
Maximum excavation depth | 6506 mm and 6248.4 mm | 4 % more or 257.6 mm |
Maximum vertical wall digging depth | 5494 mm and 4572 mm | 17 % more or 922 mm |
Boom/section options 2
Maximum vertical wall digging depth | 4554 mm and 4419.6 mm | 3 % more or 134.4 mm |
Boom/section options 1
Maximum excavation depth | 6006 mm and 5850 mm | 3 % more or 156 mm |
Maximum vertical wall digging depth | 5019 mm and 4267.2 mm | 15 % more or 751.8 mm |
15 reasons to buy Liebherr A904C:
Sizes
Clearance | 350 mm and 340 mm | 3 % more or 10 mm |
Operation
Fuel Capacity | 340 l. and 280 l. | 18 % more or 60 l. |
Hydraulic system fluid volume | 330 l. and 205 l. | 38 % more or 125 l. |
Hydraulic system overflow valve pressure | 35000 kPa and 34300 kPa | 2 % more or 700 kPa |
Motor
Displacement | 6.6 l. and 5.8 l. | 12 % more or 0.8 l. |
Boom/section options 4
Maximum excavation depth | 6605 mm and 5591 mm | 15 % more or 1014 mm |
Maximum loading height | 7062.2 mm and 6697 mm | 5 % more or 365.2 mm |
Maximum radius along ground level | 9732.3 mm and 8701 mm | 11 % more or 1031.3 mm |
Boom/section options 3
Maximum radius along ground level | 9500.6 mm and 9304 mm | 2 % more or 196.6 mm |
Maximum loading height | 7138.4 mm and 6464 mm | 9 % more or 674.4 mm |
Boom/section options 2
Maximum excavation depth | 6044.2 mm and 5657 mm | 6 % more or 387.2 mm |
Maximum loading height | 7062.2 mm and 5999 mm | 15 % more or 1063.2 mm |
Maximum radius along ground level | 9296.4 mm and 8507 mm | 8 % more or 789.4 mm |
Boom/section options 1
Maximum radius along ground level | 9092.2 mm and 8855 mm | 3 % more or 237.2 mm |
Maximum loading height | 6858 mm and 6289 mm | 8 % more or 569 mm |
Neutral reasons:
Sizes
Overall width | 2496 mm and 2480 mm |
Height to cab upper part | 3103 mm and 3160 mm |
Wheelbase | 2800 mm and 2750 mm |
Rear platform swing radius | 2450 mm and 2485 mm |
Operation
Tyre size | 10.00-20-14PR(OTR) and 10.00-20 |
Working weight | 17699.6 kg and 23500 kg |
Motor
Manufacturer | Doosan and Liebherr |
Model | DB 58TIS and D 924 TI-E |
Gear box
Transmission type | hydrostatic powershift transmission 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 | Lower Boom 6'3" (1900mm), Upper Boom 13'3" (4050mm)/ Section 7'3" (2200mm) and Hydraulic adjustable boom 3800mm Section 3050mm |
Maximum cut height | 9507 mm and 10034 mm |
Boom/section options 3
Option - Boom/Section (MEX) 3 | Boom 16'11" (5150mm)/ Section 10'2" (3100mm) and Hydraulic adjustable boom 3800mm Section 2650mm |
Maximum cut height | 9197 mm and 10210.8 mm |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Boom 16'11" (5150mm)/ Section 7'3" (2200mm) and Hydraulic adjustable boom 3800mm Section 2450mm |
Maximum cut height | 8821 mm and 10082.8 mm |
Boom/section options 1
Option - Boom/Section (MEX) 1 | Boom 16'11" (5150mm)/ Section 8'6" (2600mm) and Hydraulic adjustable boom 3800mm Section 2250mm |
Maximum cut height | 9026 mm and 9957.8 mm |
Images
Sizes
2. Overall width | 2496 mm | 2. Overall width | 2480 mm |
4. Wheelbase | 2800 mm | 4. Wheelbase | 2750 mm |
5. Clearance | 340 mm | 5. Clearance | 350 mm |
7. Height to cab upper part | 3103 mm | 7. Height to cab upper part | 3160 mm |
8. Rear platform swing radius | 2450 mm | 8. Rear platform swing radius | 2485 mm |
14. Upper structure clearance | 1249 mm | 14. Upper structure clearance | 1235 mm |
Boom/section options 1
10. Maximum loading height | 6697 mm | 10. Maximum loading height | 7062.2 mm |
11. Maximum radius along ground level | 8701 mm | 11. Maximum radius along ground level | 9732.3 mm |
12. Maximum vertical wall digging depth | 5494 mm | 12. Maximum vertical wall digging depth | 4419.6 mm |
13. Maximum excavation depth | 5591 mm | 13. Maximum excavation depth | 6605 mm |
9. Maximum cut height | 9507 mm | 9. Maximum cut height | 9957.8 mm |