vs.

      Hitachi EX2500 vs. Liebherr R974C

      19 reasons to buy Hitachi EX2500:

      Sizes

      Clearance 800 mm and 637 mm 20 % more or 163 mm
      Upper structure clearance 2230 mm and 1630 mm 27 % more or 600 mm
      Caterpillar track length 7870 mm and 5835 mm 26 % more or 2035 mm

      Shovel boom/sections 1

      Maximum unloading height 10360 mm and 8250 mm 20 % more or 2110 mm
      Maximum radius on ground level 16500 mm and 12200 mm 26 % more or 4300 mm
      Maximum excavation depth 8570 mm and 7450 mm 13 % more or 1120 mm

      Operation

      Generator current strength 150 amperes and 80 amperes 47 % more or 70 amperes
      Fuel Capacity 3600 l. and 1460 l. 59 % more or 2140 l.
      Hydraulic system fluid volume 2950 l. and 1350 l. 54 % more or 1600 l.

      Motor

      Displacement 45 l. and 16.2 l. 64 % more or 28.8 l.
      Cylinders number 12 and 8 33 % more or 4
      Full power 1006.7 kW and 400 kW 60 % more or 606.7 kW

      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 242000 kg and 89400 kg 63 % more or 152600 kg
      Upper rollers number 3 and 2 33 % more or 1
      Unloaded backhoe shovel operational weight with support 1 239000 kg and 84400 kg 65 % more or 154600 kg

      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

      Neutral reasons:

      Sizes

      Caterpillar track height 2060 mm and 1515 mm
      Height to cab upper part 7040 mm and 3830 mm
      Caterpillar track length on ground level 6120 mm and 4640 mm
      Width between caterpillar tracks 6000 mm and 4334 mm

      Shovel boom/sections 1

      Maximum cut height 16160 mm and 12400 mm
      Backhoe shovel boom / section 9000mm boom with 4200mm with lever and 7.2 boom / 2.9 m Section

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions
      Manufacturer Cummins and Liebherr
      Model QSK45-C and D 9508
      Power measured at 1800 rev / min and 1800 rev / min

      Loading bucket

      Loading bucket standard 15 cu. m and Bucket attachment
      Maximum cut height 15010 mm and 10000 mm
      Handle pressure force 918 Nm and 630 Nm

      Carrier

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

      Images

      Sizes

      4. Caterpillar track length on ground level 6120 mm 4. Caterpillar track length on ground level 4640 mm
      5. Clearance 800 mm 5. Clearance 637 mm
      7. Height to cab upper part 7040 mm 7. Height to cab upper part 3830 mm
      2. Width between caterpillar tracks 6000 mm 2. Width between caterpillar tracks 4334 mm

      Loading bucket

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

      Carrier

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