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- Hyundai R170W-7A vs. Airman EW140B
Hyundai R170W-7A vs. Airman EW140B
13 reasons to buy Hyundai R170W-7A:
Swing device
Rotation speed | 11 rev / min and 10 rev / min | 9 % more or 1 rev |
Sizes
Clearance | 375 mm and 325 mm | 13 % more or 50 mm |
Operation
Fuel Capacity | 260 l. and 250 l. | 4 % more or 10 l. |
Cooling system fluid volume | 28 l. and 21.5 l. | 23 % more or 6.5 l. |
Engine oil volume | 17.5 l. and 15 l. | 14 % more or 2.5 l. |
Front differential fluid volume | 15.5 l. and 8.5 l. | 45 % more or 7.0 l. |
Rear differential fluid volume | 17.5 l. and 11 l. | 37 % more or 6.5 l. |
Hydraulic system fluid volume | 240 l. and 235 l. | 2 % more or 5 l. |
Motor
Effective power | 86.5 kW and 65.6 kW | 24 % more or 20.9 kW |
Full power | 94 kW and 68.6 kW | 27 % more or 25.4 kW |
Boom/section options 1
Maximum vertical wall digging depth | 4890 mm and 3100 mm | 37 % more or 1790 mm |
Maximum excavation depth | 5420 mm and 4600 mm | 15 % more or 820 mm |
Maximum radius along ground level | 8480 mm and 8000 mm | 6 % more or 480 mm |
3 reasons to buy Airman EW140B:
Operation
Generator current strength | 80 amperes and 50 amperes | 37 % more or 30 amperes |
Hydraulic pump flow rate | 230 l/min and 336 l/min | 32 % less or 106 l/min |
Motor
Displacement | 4.8 l. and 4.2 l. | 12 % more or 0.6 l. |
Neutral reasons:
Sizes
Overall width | 2500 mm and 2540 mm |
Overall width with lowered supports | 3684 mm and 3920 mm |
Height to cab upper part | 3150 mm and 3110 mm |
Wheelbase | 2800 mm and 2600 mm |
Operation
Operating voltage | 24 V and 24 V |
Type of hydraulic pump | two variable displacement piston pumps and axial piston pump |
Motor
Aspiration | turbocharging and turbocharging |
Manufacturer | Mitsubishi and Volvo |
Model | D04FD-TAA and D5D EBE2 |
Gear box
Transmission type | Hydro-Static Transmission and powershift transmission |
Maximum travel speed | 30 km/h and 30 km/h |
Boom/section options 1
Maximum cut height | 8990 mm and 9200 mm |
Images
Sizes
5. Clearance | 375 mm | 5. Clearance | 325 mm |
6. Overall width with lowered supports | 3684 mm | 6. Overall width with lowered supports | 3920 mm |
7. Height to cab upper part | 3150 mm | 7. Height to cab upper part | 3110 mm |
2. Overall width | 2500 mm | 2. Overall width | 2540 mm |
4. Wheelbase | 2800 mm | 4. Wheelbase | 2600 mm |
Boom/section options 1
9. Maximum cut height | 9220 mm | 9. Maximum cut height | 9200 mm |
11. Maximum radius along ground level | 9250 mm | 11. Maximum radius along ground level | 8000 mm |
12. Maximum vertical wall digging depth | 5540 mm | 12. Maximum vertical wall digging depth | 3100 mm |
13. Maximum excavation depth | 6320 mm | 13. Maximum excavation depth | 4600 mm |