vs.

      Hitachi EX1900 vs. Liebherr R9250

      8 reasons to buy Hitachi EX1900:

      Sizes

      Clearance 795 mm and 625 mm 21 % more or 170 mm

      Operation

      Rotation speed 4.7 rev / min and 4.1 rev / min 13 % more or 0.6 rev

      Loading bucket

      Maximum excavation depth 5920 mm and 3800 mm 36 % more or 2120 mm
      Maximum digging radius 13430 mm and 13000 mm 3 % more or 430 mm

      Carrier

      Bucket loader specific ground pressure 178 kPa and 207.9 kPa 14 % less or 29.9 kPa
      Excavator specific ground pressure with support 1 178 kPa and 203.9 kPa 13 % less or 25.9 kPa
      Maximum travel speed 2.8 km/h and 2.7 km/h 4 % more or 0.1 km/h
      Upper rollers number 3 and 2 33 % more or 1

      16 reasons to buy Liebherr R9250:

      Sizes

      Caterpillar track length 8240 mm and 7480 mm 9 % more or 760 mm
      Upper structure clearance 2205 mm and 1995 mm 10 % more or 210 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

      Shovel

      Bucket initial volume 17 m3 and 11 m3 35 % more or 6 m3
      Maximum bucket volume 17 m3 and 15 m3 12 % more or 2 m3

      Operation

      Fuel Capacity 5440 l. and 3085 l. 43 % more or 2355 l.
      Hydraulic system fluid volume 4050 l. and 2200 l. 46 % more or 1850 l.

      Motor

      Full power 960 kW and 764.3 kW 20 % more or 195.7 kW
      Displacement 45 l. and 33.9 l. 25 % more or 11.1 l.

      Loading bucket

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

      Carrier

      Unloaded backhoe shovel operational weight with support 1 250000 kg and 186500 kg 25 % more or 63500 kg
      Bucket loader support width 850 mm and 800 mm 6 % more or 50 mm
      Loading shovel operational weight 253500 kg and 185900 kg 27 % more or 67600 kg
      Lower rollers number 9 and 8 11 % more or 1

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5400 mm and 6100 mm
      Height to cab upper part 6820 mm and 7250 mm
      Caterpillar track length on ground level 5780 mm and 6400 mm
      Rear platform swing radius 6010 mm and 6140 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section boom 8300mm with lever 3600mm and 9 m boom / 4 m Section
      Maximum cut height 14140 mm and 15200 mm

      Shovel

      Bucket minimum volume 11 m3 and 11 m3

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharged engine with intermediate cooling of charging air by oncoming air flow and Turbocharging with subsequent air cooling (by a cooling radiator)
      Model S12A2-Y1TAA1 and QSK45
      Cylinders number 12 and 12
      Power measured at 1800 rev / min and 1800 rev / min
      Manufacturer Hitachi and Cummins

      Loading bucket

      Handle pressure force 710 Nm and 1210 Nm
      Maximum cut height 14610 mm and 12800 mm
      Loading bucket standard and 6.37 m boom / 4.2 m Section

      Carrier

      Backhoe shovel support width 1 800 mm and 850 mm

      Images

      Sizes

      5. Clearance 795 mm 5. Clearance 625 mm
      7. Height to cab upper part 6820 mm 7. Height to cab upper part 7250 mm
      8. Rear platform swing radius 6010 mm 8. Rear platform swing radius 6140 mm
      2. Width between caterpillar tracks 5400 mm 2. Width between caterpillar tracks 6100 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 6400 mm

      Loading bucket

      17. Maximum cut height 14610 mm 17. Maximum cut height 12800 mm
      18. Maximum unloading height 10440 mm 18. Maximum unloading height 11000 mm
      19. Maximum digging radius 13430 mm 19. Maximum digging radius 13000 mm
      20. Maximum excavation depth 5920 mm 20. Maximum excavation depth 3800 mm

      Carrier

      14. Bucket loader support width 800 mm 14. Bucket loader support width 850 mm