vs.

      Liebherr R994 vs. Hitachi EX5500

      6 reasons to buy Liebherr R994:

      Operation

      Rotation speed 3.7 rev / min and 3.3 rev / min 11 % more or 0.4 rev

      Motor

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Carrier

      Maximum travel speed 2.6 km/h and 2.3 km/h 12 % more or 0.3 km/h
      Excavator specific ground pressure with support 1 203 kPa and 230 kPa 12 % less or 27 kPa
      Lower rollers number 10 and 7 30 % more or 3
      Bucket loader specific ground pressure 201.1 kPa and 230 kPa 13 % less or 28.9 kPa

      17 reasons to buy Hitachi EX5500:

      Sizes

      Clearance 1100 mm and 820 mm 25 % more or 280 mm
      Upper structure clearance 3000 mm and 2120 mm 29 % more or 880 mm
      Caterpillar track length 9350 mm and 8070 mm 14 % more or 1280 mm

      Shovel boom/sections 1

      Maximum unloading height 13000 mm and 10300 mm 21 % more or 2700 mm
      Maximum radius on ground level 20100 mm and 15500 mm 23 % more or 4600 mm
      Maximum excavation depth 9000 mm and 8700 mm 3 % more or 300 mm

      Operation

      Generator current strength 150 amperes and 100 amperes 33 % more or 50 amperes
      Fuel Capacity 10400 l. and 3900 l. 62 % more or 6500 l.
      Hydraulic system fluid volume 6200 l. and 1800 l. 71 % more or 4400 l.

      Motor

      Displacement 90 l. and 37.8 l. 58 % more or 52.2 l.
      Effective power 1941.8 kW and 949.3 kW 51 % more or 992.5 kW

      Loading bucket

      Maximum digging radius 16600 mm and 12650 mm 24 % more or 3950 mm
      Maximum unloading height 13100 mm and 11000 mm 16 % more or 2100 mm

      Carrier

      Unloaded backhoe shovel operational weight with support 1 518000 kg and 229000 kg 56 % more or 289000 kg
      Upper rollers number 3 and 2 33 % more or 1
      Bucket loader support width 1400 mm and 800 mm 43 % more or 600 mm
      Loading shovel operational weight 518000 kg and 226400 kg 56 % more or 291600 kg

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 6280 mm and 7000 mm
      Width between caterpillar tracks 6120 mm and 7400 mm
      Height to cab upper part 7100 mm and 8500 mm
      Caterpillar track height 2100 mm and 2730 mm
      Rear platform swing radius 5740 mm and 7750 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section gooseneck boom (curved) 9000mm and length of shovel boom 10600mm with lever - elongation 5300mm
      Maximum cut height 15600 mm and 20600 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 12 and 12
      Aspiration Direct injection with turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Cummins and Cummins
      Model KTTA38-C 1350 and QSK45-C

      Loading bucket

      Loading bucket Bucket attachment and standard

      Carrier

      Backhoe shovel support width 1 800 mm and 1400 mm
      Rear platform swing radius 5740 mm and 7750 mm

      Images

      Sizes

      2. Width between caterpillar tracks 6120 mm 2. Width between caterpillar tracks 7400 mm
      4. Caterpillar track length on ground level 6280 mm 4. Caterpillar track length on ground level 7000 mm
      5. Clearance 820 mm 5. Clearance 1100 mm
      7. Height to cab upper part 7100 mm 7. Height to cab upper part 8500 mm
      8. Rear platform swing radius 5740 mm 8. Rear platform swing radius 7750 mm

      Loading bucket

      18. Maximum unloading height 11000 mm 18. Maximum unloading height 13100 mm
      19. Maximum digging radius 12650 mm 19. Maximum digging radius 16600 mm

      Carrier

      14. Bucket loader support width 800 mm 14. Bucket loader support width 1400 mm