vs.

      Komatsu PC2000-8 vs. Hitachi EX5500

      8 reasons to buy Komatsu PC2000-8:

      Shovel boom/sections 1

      Maximum excavation depth 9235 mm and 9000 mm 3 % more or 235 mm

      Shovel

      Bucket minimum volume 12 m3 and 27 m3 56 % less or 15 m3

      Operation

      Rotation speed 4.8 rev / min and 3.3 rev / min 31 % more or 1.5 rev

      Carrier

      Bucket loader specific ground pressure 186 kPa and 230 kPa 19 % less or 44 kPa
      Maximum travel speed 2.7 km/h and 2.3 km/h 15 % more or 0.4 km/h
      Lower rollers number 8 and 7 12 % more or 1
      Track shoes number on either side 49 and 39 20 % more or 10
      Excavator specific ground pressure with support 1 190 kPa and 230 kPa 17 % less or 40 kPa

      21 reasons to buy Hitachi EX5500:

      Sizes

      Upper structure clearance 3000 mm and 2095 mm 30 % more or 905 mm
      Caterpillar track length 9350 mm and 7445 mm 20 % more or 1905 mm
      Clearance 1100 mm and 825 mm 25 % more or 275 mm

      Shovel boom/sections 1

      Maximum vertical wall digging depth 5500 mm and 2710 mm 51 % more or 2790 mm
      Maximum unloading height 13000 mm and 8650 mm 33 % more or 4350 mm
      Maximum radius on ground level 20100 mm and 15305 mm 24 % more or 4795 mm

      Shovel

      Maximum bucket volume 30.6 m3 and 13.7 m3 55 % more or 16.9 m3
      Bucket initial volume 27 m3 and 12 m3 56 % more or 15 m3

      Operation

      Cooling system fluid volume 760 l. and 180 l. 76 % more or 580 l.
      Engine oil volume 520 l. and 120 l. 77 % more or 400 l.
      Hydraulic system fluid volume 6200 l. and 1300 l. 79 % more or 4900 l.
      Fuel Capacity 10400 l. and 3400 l. 67 % more or 7000 l.

      Motor

      Full power 2013.4 kW and 728 kW 64 % more or 1285.4 kW
      Effective power 1941.8 kW and 713 kW 63 % more or 1228.8 kW
      Displacement 90 l. and 30.5 l. 66 % more or 59.5 l.

      Loading bucket

      Maximum excavation depth 4550 mm and 3190 mm 30 % more or 1360 mm
      Maximum unloading height 13100 mm and 9665 mm 26 % more or 3435 mm
      Maximum digging radius 16600 mm and 13170 mm 21 % more or 3430 mm

      Carrier

      Unloaded backhoe shovel operational weight with support 1 518000 kg and 200000 kg 61 % more or 318000 kg
      Bucket loader support width 1400 mm and 810 mm 42 % more or 590 mm
      Loading shovel operational weight 518000 kg and 195000 kg 62 % more or 323000 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5410 mm and 7400 mm
      Height to cab upper part 7030 mm and 8500 mm
      Caterpillar track length on ground level 5780 mm and 7000 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 28'7" (8700mm)/ Section 12'10" (3900mm) and length of shovel boom 10600mm with lever - elongation 5300mm
      Maximum cut height 13410 mm and 20600 mm
      Handle pressure force 574 Nm and 1240 Nm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA12V140E-3 and QSK45-C
      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 12 and 12

      Loading bucket

      Loading bucket Boom 19'6" (5950mm)/ Section 14'7" (4450mm) and standard
      Maximum cut height 14450 mm and 18900 mm
      Handle pressure force 755 Nm and 1570 Nm

      Carrier

      Rear platform swing radius 5980 mm and 7750 mm
      Upper rollers number 3 and 3
      Track width 4600 mm and 6000 mm
      Backhoe shovel support width 1 810 mm and 1400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5410 mm 2. Width between caterpillar tracks 7400 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 7000 mm
      5. Clearance 825 mm 5. Clearance 1100 mm
      7. Height to cab upper part 7030 mm 7. Height to cab upper part 8500 mm

      Loading bucket

      20. Maximum excavation depth 3190 mm 20. Maximum excavation depth 4550 mm
      17. Maximum cut height 14450 mm 17. Maximum cut height 18900 mm
      18. Maximum unloading height 9665 mm 18. Maximum unloading height 13100 mm
      19. Maximum digging radius 13170 mm 19. Maximum digging radius 16600 mm

      Carrier

      6. Track width 4600 mm 6. Track width 6000 mm
      14. Bucket loader support width 810 mm 14. Bucket loader support width 1400 mm