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- Hyundai R55W-7 vs. Komatsu PW95R-2
Hyundai R55W-7 vs. Komatsu PW95R-2
3 reasons to buy Hyundai R55W-7:
Swing device
| Rotation speed | 9.9 rev / min and 9 rev / min | 9 % more or 0.9 rev |
Operation
| Hydraulic pump flow rate | 120 l/min and 180 l/min | 33 % less or 60 l/min |
Motor
| Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
9 reasons to buy Komatsu PW95R-2:
Sizes
| Clearance | 405 mm and 290 mm | 28 % more or 115 mm |
| Upper structure clearance | 1100 mm and 986 mm | 10 % more or 114 mm |
Operation
| Generator current strength | 80 amperes and 55 amperes | 31 % more or 25 amperes |
| Hydraulic system overflow valve pressure | 27500 kPa and 21580.6 kPa | 22 % more or 5919.4 kPa |
Motor
| Displacement | 4.4 l. and 3 l. | 32 % more or 1.4 l. |
| Torque measured at | 1500 rev / min and 1440 rev / min | 4 % more or 60 rev |
| Effective power | 61.5 kW and 41 kW | 33 % more or 20.5 kW |
| Effective torque | 310 Nm and 202 Nm | 35 % more or 108 Nm |
Gear box
| Maximum travel speed | 31 km/h and 27 km/h | 13 % more or 4 km/h |
Neutral reasons:
Sizes
| Rear platform swing radius | 1650 mm and 1565 mm |
| Overall width | 1925 mm and 2315 mm |
| Height to cab upper part | 2850 mm and 3020 mm |
| Wheelbase | 2100 mm and 2200 mm |
Operation
| Tyre size | 12.0x16.5-12PR and 8.25-20 |
| Working weight | 5450 kg and 10100 kg |
| Operating voltage | 12 V and 12 V |
| Type of hydraulic pump | two variable displacement piston pumps and axial piston pumps with variable displacement |
Motor
| Manufacturer | Yanmar and Komatsu |
| Model | 4TNV94L and 4D106-1FB |
| Cylinders number | 4 and 4 |
Gear box
| Transmission type | 4-wheel hydrostatic drive, mesh, transmission with helical gearing and Hydro-Static Transmission |
| Forward gears number | 2 and 2 |
| Reverse gears number | 2 and 2 |
Images
Sizes
| 2. Overall width | 1925 mm | 2. Overall width | 2315 mm |
| 4. Wheelbase | 2100 mm | 4. Wheelbase | 2200 mm |
| 5. Clearance | 290 mm | 5. Clearance | 405 mm |
| 7. Height to cab upper part | 2850 mm | 7. Height to cab upper part | 3020 mm |
| 8. Rear platform swing radius | 1650 mm | 8. Rear platform swing radius | 1565 mm |
| 14. Upper structure clearance | 986 mm | 14. Upper structure clearance | 1100 mm |