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- John Deere 190DW vs. Hitachi ZX170W-3
John Deere 190DW vs. Hitachi ZX170W-3
12 reasons to buy John Deere 190DW:
Sizes
Upper structure clearance | 1240 mm and 1235 mm | 0 % more or 5 mm |
Operation
Hydraulic pump flow rate | 378 l/min and 400 l/min | 5 % less or 22 l/min |
Hydraulic system overflow valve pressure | 34301.4 kPa and 34300 kPa | 0 % more or 1.4 kPa |
Motor
Effective power | 118.6 kW and 107 kW | 10 % more or 11.6 kW |
Boom/section options 2
Maximum loading height | 6950 mm and 6360 mm | 8 % more or 590 mm |
Maximum vertical wall digging depth | 5260 mm and 4810 mm | 9 % more or 450 mm |
Maximum excavation depth | 5930 mm and 5330 mm | 10 % more or 600 mm |
Maximum radius along ground level | 9300 mm and 8870 mm | 5 % more or 430 mm |
Boom/section options 1
Maximum loading height | 6450 mm and 6130 mm | 5 % more or 320 mm |
Maximum vertical wall digging depth | 5260 mm and 4440 mm | 16 % more or 820 mm |
Maximum excavation depth | 5830 mm and 4960 mm | 15 % more or 870 mm |
Maximum radius along ground level | 9400 mm and 8500 mm | 10 % more or 900 mm |
Neutral reasons:
Swing device
Rotation speed | 12.2 rev / min and 12.2 rev / min |
Sizes
Overall width | 2540 mm and 2550 mm |
Overall width with lowered supports | 3440 mm and 3380 mm |
Height to cab upper part | 3130 mm and 3130 mm |
Wheelbase | 2650 mm and 2550 mm |
Clearance | 350 mm and 350 mm |
Operation
Oscillatory axle angle | 7 degrees and 14 degrees |
Tyre size | 10.00-20, 16 PR and 10.00-20 16PR |
Type of hydraulic pump | Variable Displacement Axial-Piston and 2 axial piston pumps with variable displacement |
Fuel Capacity | 290 l. and 290 l. |
Working weight | 19971 kg and 16600 kg |
Cooling system fluid volume | 22 l. and 22 l. |
Engine oil volume | 23 l. and 23 l. |
Front differential fluid volume | 9.5 l. and 9.5 l. |
Rear differential fluid volume | 14 l. and 14 l. |
Hydraulic system fluid volume | 240 l. and 240 l. |
Operating voltage | 24 V and 24 V |
Motor
Power measured at | 2000 rev / min and 2000 rev / min |
Manufacturer | Isuzu and Isuzu |
Displacement | 5.2 l. and 5.2 l. |
Model | 4HK1X, III Level III certified and AI-4HK1X |
Cylinders number | 4 and 4 |
Aspiration | Turbocharging with intercooler and Turbocharging with intercooler |
Gear box
Transmission type | automatic transmission system with power gear shifting and 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement |
Reverse gears number | 2 and 2 |
Forward gears number | 2 and 2 |
Maximum travel speed | 35 km/h and 35 km/h |
Boom/section options 2
Option - Boom/Section (MEX) 2 | two-piece boom / Section 8'11" (2710mm) and Section 2580mm |
Unit load-transfer height | 3210 mm and 3130 mm |
Unit load-transfer length | 8800 mm and 8580 mm |
Maximum cut height | 9850 mm and 9100 mm |
Boom/section options 1
Maximum cut height | 9250 mm and 8820 mm |
Option - Boom/Section (MEX) 1 | one-piece boom 18' (5500mm) / Section 8'11"(2710mm) and Section 2200mm |
Unit load-transfer height | 3130 mm and 3190 mm |
Unit load-transfer length | 8980 mm and 8690 mm |
Images
Sizes
14. Upper structure clearance | 1240 mm | 14. Upper structure clearance | 1235 mm |
2. Overall width | 2540 mm | 2. Overall width | 2550 mm |
4. Wheelbase | 2650 mm | 4. Wheelbase | 2550 mm |
5. Clearance | 350 mm | 5. Clearance | 350 mm |
6. Overall width with lowered supports | 3440 mm | 6. Overall width with lowered supports | 3380 mm |
7. Height to cab upper part | 3130 mm | 7. Height to cab upper part | 3130 mm |
Boom/section options 1
11. Maximum radius along ground level | 9400 mm | 11. Maximum radius along ground level | 8500 mm |
13. Maximum excavation depth | 5830 mm | 13. Maximum excavation depth | 5830 mm |
12. Maximum vertical wall digging depth | 5260 mm | 12. Maximum vertical wall digging depth | 4440 mm |
1. Unit load-transfer length | 8800 mm | 1. Unit load-transfer length | 8690 mm |
3. Unit load-transfer height | 3210 mm | 3. Unit load-transfer height | 3190 mm |
9. Maximum cut height | 9850 mm | 9. Maximum cut height | 8820 mm |
10. Maximum loading height | 6950 mm | 10. Maximum loading height | 6130 mm |