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- Tata Hitachi ZAXIS450H vs. Hitachi EX1900-6
Tata Hitachi ZAXIS450H vs. Hitachi EX1900-6
4 reasons to buy Tata Hitachi ZAXIS450H:
Operation
Rotation speed | 9 rev / min and 4.7 rev / min | 48 % more or 4.3 rev |
Carrier
Maximum travel speed | 5.5 km/h and 2.8 km/h | 49 % more or 2.7 km/h |
Bucket loader specific ground pressure | 85 kPa and 183 kPa | 54 % less or 98 kPa |
Excavator specific ground pressure with support 1 | 83 kPa and 184 kPa | 55 % less or 101 kPa |
33 reasons to buy Hitachi EX1900-6:
Sizes
Upper structure clearance | 1920 mm and 1230 mm | 36 % more or 690 mm |
Caterpillar track length | 7480 mm and 5050 mm | 32 % more or 2430 mm |
Clearance | 795 mm and 496 mm | 38 % more or 299 mm |
Shovel boom/sections 4
Maximum excavation depth | 10730 mm and 7890 mm | 26 % more or 2840 mm |
Maximum vertical wall digging depth | 7430 mm and 6780 mm | 9 % more or 650 mm |
Maximum unloading height | 9810 mm and 7540 mm | 23 % more or 2270 mm |
Maximum radius on ground level | 17090 mm and 11860 mm | 31 % more or 5230 mm |
Shovel boom/sections 3
Maximum radius on ground level | 19020 mm and 11120 mm | 42 % more or 7900 mm |
Maximum excavation depth | 11780 mm and 7330 mm | 38 % more or 4450 mm |
Maximum vertical wall digging depth | 10050 mm and 4170 mm | 59 % more or 5880 mm |
Maximum unloading height | 11820 mm and 6970 mm | 41 % more or 4850 mm |
Shovel boom/sections 2
Maximum excavation depth | 9230 mm and 6260 mm | 32 % more or 2970 mm |
Maximum vertical wall digging depth | 6630 mm and 4580 mm | 31 % more or 2050 mm |
Maximum unloading height | 9200 mm and 7310 mm | 21 % more or 1890 mm |
Maximum radius on ground level | 15630 mm and 10530 mm | 33 % more or 5100 mm |
Shovel boom/sections 1
Maximum excavation depth | 8180 mm and 5920 mm | 28 % more or 2260 mm |
Maximum vertical wall digging depth | 5520 mm and 4180 mm | 24 % more or 1340 mm |
Maximum unloading height | 9060 mm and 7190 mm | 21 % more or 1870 mm |
Maximum radius on ground level | 14770 mm and 10240 mm | 31 % more or 4530 mm |
Operation
Fuel Capacity | 4140 l. and 650 l. | 84 % more or 3490 l. |
Cooling system fluid volume | 395 l. and 61 l. | 85 % more or 334 l. |
Engine oil volume | 166 l. and 55 l. | 67 % more or 111 l. |
Hydraulic system fluid volume | 2200 l. and 80 l. | 96 % more or 2120 l. |
Motor
Effective power | 775 kW and 235 kW | 70 % more or 540 kW |
Displacement | 37.8 l. and 15.7 l. | 58 % more or 22.1 l. |
Loading bucket
Maximum excavation depth | 5920 mm and 4260 mm | 28 % more or 1660 mm |
Maximum unloading height | 10440 mm and 7370 mm | 29 % more or 3070 mm |
Maximum digging radius | 13430 mm and 8760 mm | 35 % more or 4670 mm |
Carrier
Bucket loader support width | 800 mm and 600 mm | 25 % more or 200 mm |
Loading shovel operational weight | 191000 kg and 46800 kg | 75 % more or 144200 kg |
Upper rollers number | 3 and 2 | 33 % more or 1 |
Track shoes number on either side | 49 and 47 | 4 % more or 2 |
Unloaded backhoe shovel operational weight with support 1 | 192000 kg and 45800 kg | 76 % more or 146200 kg |
Neutral reasons:
Sizes
Caterpillar track height | 1140 mm and 1880 mm |
Caterpillar track length on ground level | 4050 mm and 5780 mm |
Width between caterpillar tracks | 3340 mm and 5400 mm |
Height to cab upper part | 3250 mm and 6990 mm |
Shovel boom/sections 4
Backhoe shovel boom / section | Boom 7000mm/Section 3400mm and Boom 8700mm/Section 5500mm |
Maximum cut height | 10950 mm and 15010 mm |
Shovel boom/sections 3
Backhoe shovel boom / section | Boom 7000mm/Section 2900mm and Boom 11800mm/Section 4000mm |
Maximum cut height | 10030 mm and 17380 mm |
Shovel boom/sections 2
Backhoe shovel boom / section | Boom 6300mm/Section 2900mm and Boom 8700mm/Section 4000mm |
Maximum cut height | 10650 mm and 14480 mm |
Shovel boom/sections 1
Backhoe shovel boom / section | Boom 6300mm/Section 2500mm and Boom 8300mm/Section 3600mm |
Maximum cut height | 10520 mm and 14140 mm |
Operation
Operating voltage | 24 V and 24 V |
Motor
Aspiration | turbocharging and turbocharging |
Manufacturer | Isuzu and Cummins |
Model | AA-6WG 1TQA and QSKTA38-CE |
Loading bucket
Maximum cut height | 9940 mm and 14610 mm |
Carrier
Lower rollers number | 8 and 8 |
Backhoe shovel support width 1 | 600 mm and 800 mm |
Images
Sizes
2. Width between caterpillar tracks | 3340 mm | 2. Width between caterpillar tracks | 5400 mm |
4. Caterpillar track length on ground level | 4050 mm | 4. Caterpillar track length on ground level | 5780 mm |
5. Clearance | 496 mm | 5. Clearance | 795 mm |
7. Height to cab upper part | 3250 mm | 7. Height to cab upper part | 6990 mm |
Loading bucket
17. Maximum cut height | 9940 mm | 17. Maximum cut height | 14610 mm |
18. Maximum unloading height | 7370 mm | 18. Maximum unloading height | 10440 mm |
19. Maximum digging radius | 8760 mm | 19. Maximum digging radius | 13430 mm |
20. Maximum excavation depth | 4260 mm | 20. Maximum excavation depth | 5920 mm |
Carrier
14. Bucket loader support width | 600 mm | 14. Bucket loader support width | 800 mm |