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- Hitachi ZX170W-3 vs. Komatsu PW95R-2
Hitachi ZX170W-3 vs. Komatsu PW95R-2
7 reasons to buy Hitachi ZX170W-3:
Swing device
Rotation speed | 12.2 rev / min and 9 rev / min | 26 % more or 3.2 rev |
Sizes
Upper structure clearance | 1235 mm and 1100 mm | 11 % more or 135 mm |
Operation
Hydraulic system overflow valve pressure | 34300 kPa and 27500 kPa | 20 % more or 6800 kPa |
Motor
Effective power | 107 kW and 61.5 kW | 43 % more or 45.5 kW |
Displacement | 5.2 l. and 4.4 l. | 15 % more or 0.8 l. |
Effective torque | 540 Nm and 310 Nm | 43 % more or 230 Nm |
Gear box
Maximum travel speed | 35 km/h and 31 km/h | 11 % more or 4 km/h |
3 reasons to buy Komatsu PW95R-2:
Sizes
Clearance | 405 mm and 350 mm | 14 % more or 55 mm |
Operation
Hydraulic pump flow rate | 180 l/min and 400 l/min | 55 % less or 220 l/min |
Motor
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Neutral reasons:
Sizes
Overall width | 2550 mm and 2315 mm |
Height to cab upper part | 3130 mm and 3020 mm |
Wheelbase | 2550 mm and 2200 mm |
Operation
Operating voltage | 24 V and 12 V |
Working weight | 16600 kg and 10100 kg |
Type of hydraulic pump | 2 axial piston pumps with variable displacement and axial piston pumps with variable displacement |
Tyre size | 10.00-20 16PR and 8.25-20 |
Motor
Cylinders number | 4 and 4 |
Manufacturer | Isuzu and Komatsu |
Model | AI-4HK1X and 4D106-1FB |
Torque measured at | 1500 rev / min and 1500 rev / min |
Gear box
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Transmission type | 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement and Hydro-Static Transmission |
Images
Sizes
4. Wheelbase | 2550 mm | 4. Wheelbase | 2200 mm |
5. Clearance | 350 mm | 5. Clearance | 405 mm |
7. Height to cab upper part | 3130 mm | 7. Height to cab upper part | 3020 mm |
14. Upper structure clearance | 1235 mm | 14. Upper structure clearance | 1100 mm |
2. Overall width | 2550 mm | 2. Overall width | 2315 mm |