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- Hyundai R140W-7 vs. Hitachi ZX 210W
Hyundai R140W-7 vs. Hitachi ZX 210W
5 reasons to buy Hyundai R140W-7:
Swing device
Rotation speed | 14.5 rev / min and 13.6 rev / min | 6 % more or 0.9 rev |
Sizes
Clearance | 435 mm and 340 mm | 22 % more or 95 mm |
Operation
Cooling system fluid volume | 24 l. and 23 l. | 4 % more or 1 l. |
Hydraulic pump flow rate | 260 l/min and 428 l/min | 39 % less or 168 l/min |
Gear box
Maximum travel speed | 30 km/h and 25 km/h | 17 % more or 5 km/h |
20 reasons to buy Hitachi ZX 210W:
Sizes
Upper structure clearance | 1275 mm and 1240 mm | 3 % more or 35 mm |
Operation
Engine oil volume | 25 l. and 15.3 l. | 39 % more or 9.7 l. |
Front differential fluid volume | 11 l. and 10.2 l. | 7 % more or 0.8 l. |
Rear differential fluid volume | 13 l. and 10.8 l. | 17 % more or 2.2 l. |
Hydraulic system fluid volume | 310 l. and 210 l. | 32 % more or 100 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 32336.4 kPa | 6 % more or 1999.5 kPa |
Fuel Capacity | 340 l. and 270 l. | 21 % more or 70 l. |
Motor
Effective power | 109.6 kW and 78.3 kW | 29 % more or 31.3 kW |
Displacement | 6.5 l. and 3.9 l. | 40 % more or 2.6 l. |
Torque measured at | 1600 rev / min and 1500 rev / min | 6 % more or 100 rev |
Effective torque | 550 Nm and 467.8 Nm | 15 % more or 82.2 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Boom/section options 2
Maximum excavation depth | 6420 mm and 4820 mm | 25 % more or 1600 mm |
Maximum radius along ground level | 9950 mm and 7700 mm | 23 % more or 2250 mm |
Maximum loading height | 7040 mm and 6060 mm | 14 % more or 980 mm |
Maximum vertical wall digging depth | 5800 mm and 4230 mm | 27 % more or 1570 mm |
Boom/section options 1
Maximum loading height | 6640 mm and 5980 mm | 10 % more or 660 mm |
Maximum excavation depth | 5730 mm and 4620 mm | 19 % more or 1110 mm |
Maximum vertical wall digging depth | 4890 mm and 4100 mm | 16 % more or 790 mm |
Maximum radius along ground level | 9270 mm and 7530 mm | 19 % more or 1740 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3140 mm and 3110 mm |
Rear platform swing radius | 2280 mm and 2700 mm |
Wheelbase | 2600 mm and 2750 mm |
Overall width | 2500 mm and 2500 mm |
Overall width with lowered supports | 3640 mm and 3700 mm |
Operation
Working weight | 13498.9 kg and 20600 kg |
Operating voltage | 24 V and 24 V |
Type of hydraulic pump | two variable displacement piston pumps and 2 axial piston pumps with variable displacement |
Motor
Manufacturer | Cummins and Isuzu |
Model | B3.9C diesel and 6BG1XABFA |
Power measured at | 2100 rev / min and 2100 rev / min |
Aspiration | turbocharging and Turbocharging with intercooler |
Gear box
Transmission type | 4-wheel hydrostatic drive and 2 powershift |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Monoblock boom 4600mm / Section 2100mm and boom with lever 2910mm |
Unit load-transfer height | 3500 mm and 3110 mm |
Unit load-transfer length | 7800 mm and 9810 mm |
Maximum cut height | 8490 mm and 9850 mm |
Boom/section options 1
Maximum cut height | 8420 mm and 9420 mm |
Unit load-transfer length | 7740 mm and 9790 mm |
Option - Boom/Section (MEX) 1 | Monoblock boom 4600mm / Section 1900mm and boom with lever 2220mm |
Unit load-transfer height | 3500 mm and 3160 mm |
Images
Sizes
2. Overall width | 2500 mm | 2. Overall width | 2500 mm |
4. Wheelbase | 2600 mm | 4. Wheelbase | 2750 mm |
5. Clearance | 435 mm | 5. Clearance | 340 mm |
6. Overall width with lowered supports | 3640 mm | 6. Overall width with lowered supports | 3700 mm |
7. Height to cab upper part | 3140 mm | 7. Height to cab upper part | 3110 mm |
8. Rear platform swing radius | 2280 mm | 8. Rear platform swing radius | 2700 mm |
14. Upper structure clearance | 1240 mm | 14. Upper structure clearance | 1275 mm |
Boom/section options 1
11. Maximum radius along ground level | 7700 mm | 11. Maximum radius along ground level | 9950 mm |
3. Unit load-transfer height | 3500 mm | 3. Unit load-transfer height | 3160 mm |
12. Maximum vertical wall digging depth | 4230 mm | 12. Maximum vertical wall digging depth | 5800 mm |
9. Maximum cut height | 8490 mm | 9. Maximum cut height | 9420 mm |
13. Maximum excavation depth | 4820 mm | 13. Maximum excavation depth | 6420 mm |
10. Maximum loading height | 6060 mm | 10. Maximum loading height | 6640 mm |
1. Unit load-transfer length | 7750 mm | 1. Unit load-transfer length | 9790 mm |