vs.

      Tata Hitachi ZAXIS450H vs. Liebherr R994

      4 reasons to buy Tata Hitachi ZAXIS450H:

      Operation

      Rotation speed 9 rev / min and 3.7 rev / min 59 % more or 5.3 rev

      Carrier

      Excavator specific ground pressure with support 1 83 kPa and 203 kPa 59 % less or 120 kPa
      Maximum travel speed 5.5 km/h and 2.6 km/h 53 % more or 2.9 km/h
      Bucket loader specific ground pressure 85 kPa and 201.1 kPa 58 % less or 116.1 kPa

      22 reasons to buy Liebherr R994:

      Sizes

      Caterpillar track length 8070 mm and 5050 mm 37 % more or 3020 mm
      Clearance 820 mm and 496 mm 40 % more or 324 mm
      Upper structure clearance 2120 mm and 1230 mm 42 % more or 890 mm

      Shovel boom/sections 3

      Maximum excavation depth 12500 mm and 7330 mm 41 % more or 5170 mm
      Maximum unloading height 12300 mm and 6970 mm 43 % more or 5330 mm
      Maximum radius on ground level 19200 mm and 11120 mm 42 % more or 8080 mm

      Shovel boom/sections 2

      Maximum excavation depth 10950 mm and 6260 mm 43 % more or 4690 mm
      Maximum unloading height 11600 mm and 7310 mm 37 % more or 4290 mm
      Maximum radius on ground level 17700 mm and 10530 mm 41 % more or 7170 mm

      Shovel boom/sections 1

      Maximum excavation depth 8700 mm and 5920 mm 32 % more or 2780 mm
      Maximum unloading height 10300 mm and 7190 mm 30 % more or 3110 mm
      Maximum radius on ground level 15500 mm and 10240 mm 34 % more or 5260 mm

      Operation

      Fuel Capacity 3900 l. and 650 l. 83 % more or 3250 l.
      Hydraulic system fluid volume 1800 l. and 80 l. 96 % more or 1720 l.

      Motor

      Effective power 949.3 kW and 235 kW 75 % more or 714.3 kW
      Displacement 37.8 l. and 15.7 l. 58 % more or 22.1 l.

      Loading bucket

      Maximum digging radius 12650 mm and 8760 mm 31 % more or 3890 mm
      Maximum unloading height 11000 mm and 7370 mm 33 % more or 3630 mm

      Carrier

      Unloaded backhoe shovel operational weight with support 1 229000 kg and 45800 kg 80 % more or 183200 kg
      Bucket loader support width 800 mm and 600 mm 25 % more or 200 mm
      Loading shovel operational weight 226400 kg and 46800 kg 79 % more or 179600 kg
      Lower rollers number 10 and 8 20 % more or 2

      Neutral reasons:

      Sizes

      Caterpillar track height 1140 mm and 2100 mm
      Width between caterpillar tracks 3340 mm and 6120 mm
      Height to cab upper part 3250 mm and 7100 mm
      Caterpillar track length on ground level 4050 mm and 6280 mm

      Shovel boom/sections 3

      Maximum cut height 10030 mm and 17700 mm
      Backhoe shovel boom / section Boom 7000mm/Section 2900mm and gooseneck boom (curved) 10800mm Section 5600mm

      Shovel boom/sections 2

      Backhoe shovel boom / section Boom 6300mm/Section 2900mm and gooseneck boom (curved) 10800mm Section 4000mm
      Maximum cut height 10650 mm and 17000 mm

      Shovel boom/sections 1

      Maximum cut height 10520 mm and 15600 mm
      Backhoe shovel boom / section Boom 6300mm/Section 2500mm and gooseneck boom (curved) 9000mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Isuzu and Cummins
      Model AA-6WG 1TQA and KTTA38-C 1350
      Aspiration turbocharging and Direct injection with turbocharging

      Carrier

      Backhoe shovel support width 1 600 mm and 800 mm
      Upper rollers number 2 and 2

      Images

      Sizes

      2. Width between caterpillar tracks 3340 mm 2. Width between caterpillar tracks 6120 mm
      4. Caterpillar track length on ground level 4050 mm 4. Caterpillar track length on ground level 6280 mm
      5. Clearance 496 mm 5. Clearance 820 mm
      7. Height to cab upper part 3250 mm 7. Height to cab upper part 7100 mm

      Loading bucket

      18. Maximum unloading height 7370 mm 18. Maximum unloading height 11000 mm
      19. Maximum digging radius 8760 mm 19. Maximum digging radius 12650 mm

      Carrier

      14. Bucket loader support width 600 mm 14. Bucket loader support width 800 mm