vs.

      Liebherr R994 vs. Hitachi EX1900-6

      18 reasons to buy Liebherr R994:

      Sizes

      Clearance 820 mm and 795 mm 3 % more or 25 mm
      Upper structure clearance 2120 mm and 1920 mm 9 % more or 200 mm
      Caterpillar track length 8070 mm and 7480 mm 7 % more or 590 mm

      Shovel boom/sections 3

      Maximum excavation depth 12500 mm and 11780 mm 6 % more or 720 mm
      Maximum unloading height 12300 mm and 11820 mm 4 % more or 480 mm
      Maximum radius on ground level 19200 mm and 19020 mm 1 % more or 180 mm

      Shovel boom/sections 2

      Maximum radius on ground level 17700 mm and 15630 mm 12 % more or 2070 mm
      Maximum unloading height 11600 mm and 9200 mm 21 % more or 2400 mm
      Maximum excavation depth 10950 mm and 9230 mm 16 % more or 1720 mm

      Shovel boom/sections 1

      Maximum excavation depth 8700 mm and 8180 mm 6 % more or 520 mm
      Maximum unloading height 10300 mm and 9060 mm 12 % more or 1240 mm
      Maximum radius on ground level 15500 mm and 14770 mm 5 % more or 730 mm

      Motor

      Effective power 949.3 kW and 775 kW 18 % more or 174.3 kW
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Loading bucket

      Maximum unloading height 11000 mm and 10440 mm 5 % more or 560 mm

      Carrier

      Loading shovel operational weight 226400 kg and 191000 kg 16 % more or 35400 kg
      Unloaded backhoe shovel operational weight with support 1 229000 kg and 192000 kg 16 % more or 37000 kg
      Lower rollers number 10 and 8 20 % more or 2

      9 reasons to buy Hitachi EX1900-6:

      Operation

      Fuel Capacity 4140 l. and 3900 l. 6 % more or 240 l.
      Hydraulic system fluid volume 2200 l. and 1800 l. 18 % more or 400 l.
      Rotation speed 4.7 rev / min and 3.7 rev / min 21 % more or 1.0 rev
      Generator current strength 140 amperes and 100 amperes 29 % more or 40 amperes

      Loading bucket

      Maximum digging radius 13430 mm and 12650 mm 6 % more or 780 mm

      Carrier

      Excavator specific ground pressure with support 1 184 kPa and 203 kPa 9 % less or 19 kPa
      Bucket loader specific ground pressure 183 kPa and 201.1 kPa 9 % less or 18.1 kPa
      Maximum travel speed 2.8 km/h and 2.6 km/h 7 % more or 0.2 km/h
      Upper rollers number 3 and 2 33 % more or 1

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 6280 mm and 5780 mm
      Caterpillar track height 2100 mm and 1880 mm
      Width between caterpillar tracks 6120 mm and 5400 mm
      Height to cab upper part 7100 mm and 6990 mm

      Shovel boom/sections 3

      Backhoe shovel boom / section gooseneck boom (curved) 10800mm Section 5600mm and Boom 11800mm/Section 4000mm
      Maximum cut height 17700 mm and 17380 mm

      Shovel boom/sections 2

      Backhoe shovel boom / section gooseneck boom (curved) 10800mm Section 4000mm and Boom 8700mm/Section 4000mm
      Maximum cut height 17000 mm and 14480 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section gooseneck boom (curved) 9000mm and Boom 8300mm/Section 3600mm
      Maximum cut height 15600 mm and 14140 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Model KTTA38-C 1350 and QSKTA38-CE
      Displacement 37.8 l. and 37.8 l.
      Cylinders number 12 and 12
      Aspiration Direct injection with turbocharging and turbocharging
      Manufacturer Cummins and Cummins

      Carrier

      Bucket loader support width 800 mm and 800 mm
      Rear platform swing radius 5740 mm and 6035 mm
      Backhoe shovel support width 1 800 mm and 800 mm

      Images

      Sizes

      2. Width between caterpillar tracks 6120 mm 2. Width between caterpillar tracks 5400 mm
      4. Caterpillar track length on ground level 6280 mm 4. Caterpillar track length on ground level 5780 mm
      5. Clearance 820 mm 5. Clearance 795 mm
      7. Height to cab upper part 7100 mm 7. Height to cab upper part 6990 mm

      Loading bucket

      18. Maximum unloading height 11000 mm 18. Maximum unloading height 10440 mm
      19. Maximum digging radius 12650 mm 19. Maximum digging radius 13430 mm

      Carrier

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