vs.

      Liebherr R974C vs. Hitachi EX2500-6

      2 reasons to buy Liebherr R974C:

      Operation

      Rotation speed 5.9 rev / min and 3.8 rev / min 36 % more or 2.1 rev

      Carrier

      Maximum travel speed 4.4 km/h and 2.3 km/h 48 % more or 2.1 km/h

      19 reasons to buy Hitachi EX2500-6:

      Sizes

      Upper structure clearance 2140 mm and 1630 mm 24 % more or 510 mm
      Caterpillar track length 7870 mm and 5835 mm 26 % more or 2035 mm
      Clearance 800 mm and 637 mm 20 % more or 163 mm

      Shovel boom/sections 1

      Maximum excavation depth 8600 mm and 7450 mm 13 % more or 1150 mm
      Maximum unloading height 10330 mm and 8250 mm 20 % more or 2080 mm
      Maximum radius on ground level 16530 mm and 12200 mm 26 % more or 4330 mm

      Operation

      Hydraulic system fluid volume 2950 l. and 1350 l. 54 % more or 1600 l.
      Fuel Capacity 5000 l. and 1460 l. 71 % more or 3540 l.
      Generator current strength 140 amperes and 80 amperes 43 % more or 60 amperes

      Motor

      Full power 1044 kW and 400 kW 62 % more or 644 kW
      Displacement 50 l. and 16.2 l. 68 % more or 33.8 l.
      Cylinders number 16 and 8 50 % more or 8

      Loading bucket

      Maximum excavation depth 3720 mm and 3000 mm 19 % more or 720 mm
      Maximum unloading height 10350 mm and 7950 mm 23 % more or 2400 mm
      Maximum digging radius 14060 mm and 9350 mm 33 % more or 4710 mm

      Carrier

      Bucket loader support width 1000 mm and 500 mm 50 % more or 500 mm
      Loading shovel operational weight 249000 kg and 89400 kg 64 % more or 159600 kg
      Upper rollers number 3 and 2 33 % more or 1
      Unloaded backhoe shovel operational weight with support 1 248000 kg and 84400 kg 66 % more or 163600 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 4334 mm and 6000 mm
      Caterpillar track height 1515 mm and 2060 mm
      Height to cab upper part 3830 mm and 7250 mm
      Caterpillar track length on ground level 4640 mm and 6120 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section 7.2 boom / 2.9 m Section and Boom 9000mm/Section 4200mm
      Maximum cut height 12400 mm and 16060 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Aspiration Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions and turbocharging
      Manufacturer Liebherr and Cummins
      Model D 9508 and QSKTA50-CE
      Power measured at 1800 rev / min and 1800 rev / min

      Loading bucket

      Maximum cut height 10000 mm and 15010 mm

      Carrier

      Lower rollers number 8 and 8
      Track width 3600 mm and 5000 mm
      Backhoe shovel support width 1 500 mm and 1000 mm

      Images

      Sizes

      2. Width between caterpillar tracks 4334 mm 2. Width between caterpillar tracks 6000 mm
      4. Caterpillar track length on ground level 4640 mm 4. Caterpillar track length on ground level 6120 mm
      5. Clearance 637 mm 5. Clearance 800 mm
      7. Height to cab upper part 3830 mm 7. Height to cab upper part 7250 mm

      Loading bucket

      17. Maximum cut height 10000 mm 17. Maximum cut height 15010 mm
      18. Maximum unloading height 7950 mm 18. Maximum unloading height 10350 mm
      19. Maximum digging radius 9350 mm 19. Maximum digging radius 14060 mm
      20. Maximum excavation depth 3000 mm 20. Maximum excavation depth 3720 mm

      Carrier

      6. Track width 3600 mm 6. Track width 5000 mm
      14. Bucket loader support width 500 mm 14. Bucket loader support width 1000 mm