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- Hitachi ZX210W-3 vs. Doosan DX140W
Hitachi ZX210W-3 vs. Doosan DX140W
13 reasons to buy Hitachi ZX210W-3:
Swing device
Rotation speed | 12.2 rev / min and 11.3 rev / min | 7 % more or 0.9 rev |
Sizes
Upper structure clearance | 1230 mm and 1206 mm | 2 % more or 24 mm |
Operation
Hydraulic system overflow valve pressure | 34300 kPa and 32400 kPa | 6 % more or 1900 kPa |
Fuel Capacity | 355 l. and 280 l. | 21 % more or 75 l. |
Cooling system fluid volume | 26 l. and 20 l. | 23 % more or 6 l. |
Engine oil volume | 23 l. and 22 l. | 4 % more or 1 l. |
Hydraulic system fluid volume | 340 l. and 155 l. | 54 % more or 185 l. |
Motor
Effective power | 122 kW and 98.4 kW | 19 % more or 23.6 kW |
Torque measured at | 1500 rev / min and 1400 rev / min | 7 % more or 100 rev |
Effective torque | 655 Nm and 520 Nm | 21 % more or 135 Nm |
Boom/section options 2
Maximum loading height | 7350 mm and 6060 mm | 18 % more or 1290 mm |
Boom/section options 1
Maximum excavation depth | 5800 mm and 4580 mm | 21 % more or 1220 mm |
Maximum loading height | 7000 mm and 5810 mm | 17 % more or 1190 mm |
8 reasons to buy Doosan DX140W:
Sizes
Clearance | 350 mm and 325 mm | 7 % more or 25 mm |
Operation
Hydraulic pump flow rate | 312.2 l/min and 384 l/min | 19 % less or 71.8 l/min |
Motor
Displacement | 5.9 l. and 5.2 l. | 12 % more or 0.7 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Gear box
Forward gears number | 3 and 2 | 33 % more or 1 |
Reverse gears number | 3 and 2 | 33 % more or 1 |
Maximum travel speed | 37 km/h and 27.5 km/h | 26 % more or 9.5 km/h |
Boom/section options 2
Maximum excavation depth | 7490 mm and 6290 mm | 16 % more or 1200 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3170 mm and 3040 mm |
Wheelbase | 2750 mm and 2800 mm |
Overall width | 2530 mm and 2496 mm |
Operation
Tyre size | 10.00-20 16 PR and 10.00-20-14PR |
Operating voltage | 24 V and 24 V |
Motor
Model | AI-4H1X and DL06 |
Manufacturer | Isuzu and Doosan |
Power measured at | 2000 rev / min and 2000 rev / min |
Aspiration | turbocharging and Turbocharged engine with intermediate cooling of charging air by oncoming air flow |
Gear box
Transmission type | 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement and hydrostatic powershift transmission |
Boom/section options 2
Maximum cut height | 10190 mm and 8370 mm |
Option - Boom/Section (MEX) 2 | Section 2910mm and Boom 15'1" (4600mm)/Section 6'11" (2100mm) |
Unit load-transfer height | 3170 mm and 3225 mm |
Unit load-transfer length | 9700 mm and 7820 mm |
Boom/section options 1
Unit load-transfer length | 9850 mm and 7235 mm |
Maximum cut height | 9840 mm and 8130 mm |
Option - Boom/Section (MEX) 1 | Section 2420mm and Boom 14'1" (4300mm)/Section 6'11" (2100mm) |
Unit load-transfer height | 3230 mm and 3351 mm |
Images
Sizes
2. Overall width | 2530 mm | 2. Overall width | 2496 mm |
4. Wheelbase | 2750 mm | 4. Wheelbase | 2800 mm |
5. Clearance | 325 mm | 5. Clearance | 350 mm |
7. Height to cab upper part | 3170 mm | 7. Height to cab upper part | 3040 mm |
14. Upper structure clearance | 1230 mm | 14. Upper structure clearance | 1206 mm |
Boom/section options 1
1. Unit load-transfer length | 9850 mm | 1. Unit load-transfer length | 7030 mm |
3. Unit load-transfer height | 3230 mm | 3. Unit load-transfer height | 3650 mm |
9. Maximum cut height | 9840 mm | 9. Maximum cut height | 9110 mm |
10. Maximum loading height | 7000 mm | 10. Maximum loading height | 6700 mm |
13. Maximum excavation depth | 5800 mm | 13. Maximum excavation depth | 5120 mm |