vs.

      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