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- Caterpillar 212 vs. Hitachi ZX190W-3
Caterpillar 212 vs. Hitachi ZX190W-3
7 reasons to buy Caterpillar 212:
Sizes
Clearance | 365 mm and 350 mm | 4 % more or 15 mm |
Upper structure clearance | 1245 mm and 1235 mm | 1 % more or 10 mm |
Operation
Rear differential fluid volume | 15 l. and 14 l. | 7 % more or 1 l. |
Hydraulic pump flow rate | 216 l/min and 378 l/min | 43 % less or 162 l/min |
Hydraulic system fluid volume | 330 l. and 240 l. | 27 % more or 90 l. |
Cooling system fluid volume | 30 l. and 22 l. | 27 % more or 8 l. |
Motor
Power measured at | 2150 rev / min and 2000 rev / min | 7 % more or 150 rev |
18 reasons to buy Hitachi ZX190W-3:
Operation
Hydraulic system overflow valve pressure | 34300 kPa and 30000 kPa | 13 % more or 4300 kPa |
Fuel Capacity | 290 l. and 245 l. | 16 % more or 45 l. |
Engine oil volume | 23 l. and 9.4 l. | 59 % more or 13.6 l. |
Motor
Effective power | 122 kW and 70.1 kW | 43 % more or 51.9 kW |
Displacement | 5.2 l. and 3.9 l. | 25 % more or 1.3 l. |
Gear box
Maximum travel speed | 35 km/h and 20 km/h | 43 % more or 15 km/h |
Boom/section options 3
Maximum radius along ground level | 9920 mm and 8705 mm | 12 % more or 1215 mm |
Maximum loading height | 6790 mm and 5010 mm | 26 % more or 1780 mm |
Maximum vertical wall digging depth | 5750 mm and 3450 mm | 40 % more or 2300 mm |
Maximum excavation depth | 6330 mm and 5970 mm | 6 % more or 360 mm |
Boom/section options 2
Maximum excavation depth | 5830 mm and 5480 mm | 6 % more or 350 mm |
Maximum radius along ground level | 9400 mm and 8340 mm | 11 % more or 1060 mm |
Maximum loading height | 6450 mm and 5110 mm | 21 % more or 1340 mm |
Maximum vertical wall digging depth | 5260 mm and 3385 mm | 36 % more or 1875 mm |
Boom/section options 1
Maximum loading height | 6340 mm and 4920 mm | 22 % more or 1420 mm |
Maximum vertical wall digging depth | 4810 mm and 2740 mm | 43 % more or 2070 mm |
Maximum excavation depth | 5390 mm and 4785 mm | 11 % more or 605 mm |
Maximum radius along ground level | 9040 mm and 7695 mm | 15 % more or 1345 mm |
Neutral reasons:
Sizes
Wheelbase | 2500 mm and 2650 mm |
Rear platform swing radius | 2100 mm and 2320 mm |
Overall width | 2490 mm and 2550 mm |
Overall width with lowered supports | 3650 mm and 3440 mm |
Height to cab upper part | 3148 mm and 3130 mm |
Operation
Front differential fluid volume | 9.5 l. and 9.5 l. |
Oscillatory axle angle | 19 degrees and 14 degrees |
Operating voltage | 24 V and 24 V |
Working weight | 12832.1 kg and 19971.2 kg |
Motor
Manufacturer | Perkins and Isuzu |
Model | T4.236 and AI-4HK1X |
Cylinders number | 4 and 4 |
Aspiration | turbocharging and Turbocharging with intercooler |
Gear box
Transmission type | Fully hydrostatic piston motor with variable displacement and 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement |
Boom/section options 3
Maximum cut height | 7055 mm and 9630 mm |
Option - Boom/Section (MEX) 3 | one-piece boom/Section 9'2" (2800mm) and Section 3210mm |
Unit load-transfer height | 3148 mm and 3400 mm |
Unit load-transfer length | 7980 mm and 8980 mm |
Boom/section options 2
Maximum cut height | 7235 mm and 9250 mm |
Option - Boom/Section (MEX) 2 | one-piece boom/Section 7'6.5" (2300mm) and Section 2710mm |
Unit load-transfer height | 3148 mm and 3130 mm |
Unit load-transfer length | 8000 mm and 8980 mm |
Boom/section options 1
Option - Boom/Section (MEX) 1 | one-piece boom/Section 5'3" (1600mm) and Section 2260mm |
Unit load-transfer height | 3148 mm and 3150 mm |
Unit load-transfer length | 7960 mm and 9000 mm |
Maximum cut height | 7045 mm and 9160 mm |
Images
Sizes
5. Clearance | 365 mm | 5. Clearance | 350 mm |
6. Overall width with lowered supports | 3650 mm | 6. Overall width with lowered supports | 3440 mm |
7. Height to cab upper part | 3148 mm | 7. Height to cab upper part | 3130 mm |
8. Rear platform swing radius | 2100 mm | 8. Rear platform swing radius | 2320 mm |
14. Upper structure clearance | 1245 mm | 14. Upper structure clearance | 1235 mm |
2. Overall width | 2490 mm | 2. Overall width | 2550 mm |
4. Wheelbase | 2500 mm | 4. Wheelbase | 2650 mm |
Boom/section options 1
13. Maximum excavation depth | 4785 mm | 13. Maximum excavation depth | 5390 mm |
1. Unit load-transfer length | 7960 mm | 1. Unit load-transfer length | 8980 mm |
3. Unit load-transfer height | 3148 mm | 3. Unit load-transfer height | 3130 mm |
9. Maximum cut height | 7045 mm | 9. Maximum cut height | 9250 mm |
10. Maximum loading height | 4920 mm | 10. Maximum loading height | 6450 mm |
11. Maximum radius along ground level | 7695 mm | 11. Maximum radius along ground level | 9400 mm |
12. Maximum vertical wall digging depth | 2740 mm | 12. Maximum vertical wall digging depth | 5260 mm |