- Home/
- Comparison/
- Wheeled Excavator/
- Hyundai R55W-7 vs. Hitachi ZX160W
Hyundai R55W-7 vs. Hitachi ZX160W
2 reasons to buy Hyundai R55W-7:
Operation
Hydraulic pump flow rate | 120 l/min and 368 l/min | 67 % less or 248 l/min |
Motor
Power measured at | 2400 rev / min and 2300 rev / min | 4 % more or 100 rev |
21 reasons to buy Hitachi ZX160W:
Swing device
Rotation speed | 13.3 rev / min and 9.9 rev / min | 26 % more or 3.4 rev |
Sizes
Clearance | 360 mm and 290 mm | 19 % more or 70 mm |
Upper structure clearance | 1215 mm and 986 mm | 19 % more or 229 mm |
Operation
Cooling system fluid volume | 19.2 l. and 10 l. | 48 % more or 9.2 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 21580.6 kPa | 37 % more or 12755.3 kPa |
Engine oil volume | 15.8 l. and 9.2 l. | 42 % more or 6.6 l. |
Front differential fluid volume | 11 l. and 5.7 l. | 48 % more or 5.3 l. |
Rear differential fluid volume | 13 l. and 4.6 l. | 65 % more or 8.4 l. |
Hydraulic system fluid volume | 180 l. and 70 l. | 61 % more or 110 l. |
Fuel Capacity | 280 l. and 120 l. | 57 % more or 160 l. |
Motor
Effective power | 90.2 kW and 41 kW | 55 % more or 49.2 kW |
Displacement | 4.3 l. and 3 l. | 30 % more or 1.3 l. |
Torque measured at | 1800 rev / min and 1440 rev / min | 20 % more or 360 rev |
Effective torque | 447 Nm and 202 Nm | 55 % more or 245 Nm |
Gear box
Maximum travel speed | 32 km/h and 27 km/h | 16 % more or 5 km/h |
Boom/section options 2
Maximum excavation depth | 5340 mm and 3800 mm | 29 % more or 1540 mm |
Maximum radius along ground level | 8820 mm and 6430 mm | 27 % more or 2390 mm |
Maximum loading height | 6350 mm and 4530 mm | 29 % more or 1820 mm |
Boom/section options 1
Maximum excavation depth | 4770 mm and 3500 mm | 27 % more or 1270 mm |
Maximum radius along ground level | 8280 mm and 6150 mm | 26 % more or 2130 mm |
Maximum loading height | 6040 mm and 4340 mm | 28 % more or 1700 mm |
Neutral reasons:
Sizes
Overall width | 1925 mm and 2530 mm |
Height to cab upper part | 2850 mm and 3045 mm |
Wheelbase | 2100 mm and 2550 mm |
Rear platform swing radius | 1650 mm and 2190 mm |
Operation
Type of hydraulic pump | two variable displacement piston pumps and 2 axial piston pumps with variable displacement |
Operating voltage | 12 V and 24 V |
Working weight | 5450 kg and 17300 kg |
Motor
Manufacturer | Yanmar and Isuzu |
Cylinders number | 4 and 4 |
Model | 4TNV94L and 4BG1XABF |
Gear box
Transmission type | 4-wheel hydrostatic drive, mesh, transmission with helical gearing and 2-powershift |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Boom 9'10" (3000mm)/Section 6'3" (1900mm) and boom with lever 2580mm |
Maximum cut height | 6260 mm and 9090 mm |
Boom/section options 1
Maximum cut height | 6070 mm and 8730 mm |
Option - Boom/Section (MEX) 1 | Boom 9'10" (3000mm)/Section 5'3" (1600mm) and boom with lever 2010mm |
Images
Sizes
4. Wheelbase | 2100 mm | 4. Wheelbase | 2550 mm |
5. Clearance | 290 mm | 5. Clearance | 360 mm |
7. Height to cab upper part | 2850 mm | 7. Height to cab upper part | 3045 mm |
8. Rear platform swing radius | 1650 mm | 8. Rear platform swing radius | 2190 mm |
14. Upper structure clearance | 986 mm | 14. Upper structure clearance | 1215 mm |
2. Overall width | 1925 mm | 2. Overall width | 2530 mm |
Boom/section options 1
9. Maximum cut height | 6260 mm | 9. Maximum cut height | 9340 mm |
10. Maximum loading height | 4530 mm | 10. Maximum loading height | 6600 mm |
11. Maximum radius along ground level | 6430 mm | 11. Maximum radius along ground level | 9290 mm |
13. Maximum excavation depth | 3800 mm | 13. Maximum excavation depth | 5840 mm |