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- Hyundai R170W-7 vs. Airman EW180B
Hyundai R170W-7 vs. Airman EW180B
9 reasons to buy Hyundai R170W-7:
Swing device
Rotation speed | 11.5 rev / min and 9.5 rev / min | 17 % more or 2.0 rev |
Sizes
Clearance | 375 mm and 370 mm | 1 % more or 5 mm |
Operation
Cooling system fluid volume | 30 l. and 22 l. | 27 % more or 8 l. |
Front differential fluid volume | 14 l. and 8.5 l. | 39 % more or 5.5 l. |
Rear differential fluid volume | 14 l. and 10.5 l. | 25 % more or 3.5 l. |
Hydraulic pump flow rate | 336 l/min and 355 l/min | 5 % less or 19 l/min |
Motor
Full power | 94 kW and 88.7 kW | 6 % more or 5.3 kW |
Effective power | 86.5 kW and 83.5 kW | 3 % more or 3.0 kW |
Boom/section options 1
Maximum vertical wall digging depth | 4890 mm and 4200 mm | 14 % more or 690 mm |
9 reasons to buy Airman EW180B:
Operation
Engine oil volume | 25 l. and 16.5 l. | 34 % more or 8.5 l. |
Hydraulic system fluid volume | 320 l. and 240 l. | 25 % more or 80 l. |
Generator current strength | 80 amperes and 50 amperes | 37 % more or 30 amperes |
Fuel Capacity | 300 l. and 260 l. | 13 % more or 40 l. |
Motor
Displacement | 5.7 l. and 5 l. | 12 % more or 0.7 l. |
Effective torque | 663 Nm and 416.2 Nm | 37 % more or 246.8 Nm |
Gear box
Maximum travel speed | 35 km/h and 30 km/h | 14 % more or 5 km/h |
Boom/section options 1
Maximum excavation depth | 5700 mm and 5420 mm | 5 % more or 280 mm |
Maximum radius along ground level | 9000 mm and 8480 mm | 6 % more or 520 mm |
Neutral reasons:
Sizes
Overall width with lowered supports | 3684 mm and 3960 mm |
Height to cab upper part | 3150 mm and 3120 mm |
Wheelbase | 2600 mm and 2600 mm |
Overall width | 2500 mm and 2550 mm |
Operation
Operating voltage | 24 V and 24 V |
Type of hydraulic pump | two variable displacement piston pumps and axial piston pump |
Motor
Manufacturer | Mitsubishi and Volvo |
Model | S6S-DT and D6D EFE2 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | hydrostatic and powershift transmission |
Boom/section options 1
Maximum cut height | 8990 mm and 9100 mm |
Images
Sizes
2. Overall width | 2500 mm | 2. Overall width | 2550 mm |
4. Wheelbase | 2600 mm | 4. Wheelbase | 2600 mm |
5. Clearance | 375 mm | 5. Clearance | 370 mm |
6. Overall width with lowered supports | 3684 mm | 6. Overall width with lowered supports | 3960 mm |
7. Height to cab upper part | 3150 mm | 7. Height to cab upper part | 3120 mm |
Boom/section options 1
9. Maximum cut height | 8990 mm | 9. Maximum cut height | 9100 mm |
11. Maximum radius along ground level | 8480 mm | 11. Maximum radius along ground level | 9000 mm |
12. Maximum vertical wall digging depth | 4890 mm | 12. Maximum vertical wall digging depth | 4200 mm |
13. Maximum excavation depth | 5420 mm | 13. Maximum excavation depth | 5700 mm |