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- Liebherr A309 vs. Doosan S160WV
Liebherr A309 vs. Doosan S160WV
5 reasons to buy Liebherr A309:
Operation
Hydraulic system fluid volume | 250 l. and 168 l. | 33 % more or 82 l. |
Hydraulic system overflow valve pressure | 35000 kPa and 34322.1 kPa | 2 % more or 677.9 kPa |
Hydraulic pump flow rate | 220 l/min and 324 l/min | 32 % less or 104 l/min |
Boom/section options 1
Maximum radius along ground level | 8400 mm and 8020 mm | 5 % more or 380 mm |
Maximum loading height | 6650 mm and 6210 mm | 7 % more or 440 mm |
8 reasons to buy Doosan S160WV:
Swing device
Rotation speed | 12.5 rev / min and 9 rev / min | 28 % more or 3.5 rev |
Operation
Generator current strength | 60 amperes and 55 amperes | 8 % more or 5 amperes |
Fuel Capacity | 280 l. and 215 l. | 23 % more or 65 l. |
Motor
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Displacement | 5.8 l. and 4 l. | 31 % more or 1.8 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Gear box
Maximum travel speed | 37 km/h and 20 km/h | 46 % more or 17 km/h |
Boom/section options 1
Maximum excavation depth | 5040 mm and 4100 mm | 19 % more or 940 mm |
Neutral reasons:
Operation
Operating voltage | 24 V and 24 V |
Type of hydraulic pump | Variable Displacement Axial Cam Pump and 2-piston |
Working weight | 10600 kg and 14500 kg |
Tyre size | 9.00-20 and 9.00-20-14PR |
Motor
Manufacturer | Deutz and Doosan |
Model | BF4M2012 and DB58TIS |
Gear box
Transmission type | Oversized 2-speed gearbox with shift under full load and integrated protection with an extra low gear and Hydro-Static Transmission |
Boom/section options 1
Maximum cut height | 8800 mm and 8610 mm |
Option - Boom/Section (MEX) 1 | Hydraulic adjustable boom 2350mm / Section 1850mm and one-piece boom 15'1" (4600mm) / Section 8'2" (2500mm) |
Unit load-transfer length | 8650 mm and 7360 mm |
Images
Boom/section options 1
13. Maximum excavation depth | 4100 mm | 13. Maximum excavation depth | 5475 mm |
1. Unit load-transfer length | 8650 mm | 1. Unit load-transfer length | 7360 mm |
9. Maximum cut height | 8800 mm | 9. Maximum cut height | 8610 mm |
10. Maximum loading height | 6650 mm | 10. Maximum loading height | 6210 mm |
11. Maximum radius along ground level | 8400 mm | 11. Maximum radius along ground level | 8020 mm |