vs.

      Komatsu PC2000-8 vs. Hitachi EX2500

      5 reasons to buy Komatsu PC2000-8:

      Sizes

      Clearance 825 mm and 800 mm 3 % more or 25 mm

      Shovel boom/sections 1

      Maximum excavation depth 9235 mm and 8570 mm 7 % more or 665 mm

      Operation

      Rotation speed 4.8 rev / min and 3.8 rev / min 21 % more or 1.0 rev

      Carrier

      Maximum travel speed 2.7 km/h and 2.3 km/h 15 % more or 0.4 km/h
      Track shoes number on either side 49 and 39 20 % more or 10

      21 reasons to buy Hitachi EX2500:

      Sizes

      Caterpillar track length 7870 mm and 7445 mm 5 % more or 425 mm
      Upper structure clearance 2230 mm and 2095 mm 6 % more or 135 mm

      Shovel boom/sections 1

      Maximum vertical wall digging depth 5070 mm and 2710 mm 47 % more or 2360 mm
      Maximum unloading height 10360 mm and 8650 mm 17 % more or 1710 mm
      Maximum radius on ground level 16500 mm and 15305 mm 7 % more or 1195 mm

      Shovel

      Bucket initial volume 15 m3 and 12 m3 20 % more or 3 m3

      Operation

      Engine oil volume 260 l. and 120 l. 54 % more or 140 l.
      Hydraulic system fluid volume 2950 l. and 1300 l. 56 % more or 1650 l.
      Fuel Capacity 3600 l. and 3400 l. 6 % more or 200 l.
      Cooling system fluid volume 380 l. and 180 l. 53 % more or 200 l.

      Motor

      Full power 1006.7 kW and 728 kW 28 % more or 278.7 kW
      Effective power 970.9 kW and 713 kW 27 % more or 257.9 kW
      Displacement 45 l. and 30.5 l. 32 % more or 14.5 l.

      Loading bucket

      Maximum excavation depth 3720 mm and 3190 mm 14 % more or 530 mm
      Maximum unloading height 10350 mm and 9665 mm 7 % more or 685 mm
      Maximum digging radius 14060 mm and 13170 mm 6 % more or 890 mm

      Carrier

      Excavator specific ground pressure with support 1 172 kPa and 190 kPa 9 % less or 18 kPa
      Bucket loader support width 1000 mm and 810 mm 19 % more or 190 mm
      Loading shovel operational weight 242000 kg and 195000 kg 19 % more or 47000 kg
      Bucket loader specific ground pressure 174 kPa and 186 kPa 6 % less or 12 kPa
      Unloaded backhoe shovel operational weight with support 1 239000 kg and 200000 kg 16 % more or 39000 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5410 mm and 6000 mm
      Height to cab upper part 7030 mm and 7040 mm
      Caterpillar track length on ground level 5780 mm and 6120 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 28'7" (8700mm)/ Section 12'10" (3900mm) and 9000mm boom with 4200mm with lever
      Maximum cut height 13410 mm and 16160 mm
      Handle pressure force 574 Nm and 825 Nm

      Motor

      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
      Manufacturer Komatsu and Cummins
      Model SAA12V140E-3 and QSK45-C
      Power measured at 1800 rev / min and 1800 rev / min

      Loading bucket

      Loading bucket Boom 19'6" (5950mm)/ Section 14'7" (4450mm) and standard 15 cu. m
      Maximum cut height 14450 mm and 15010 mm
      Handle pressure force 755 Nm and 918 Nm

      Carrier

      Rear platform swing radius 5980 mm and 6290 mm
      Upper rollers number 3 and 3
      Lower rollers number 8 and 8
      Track width 4600 mm and 5000 mm
      Backhoe shovel support width 1 810 mm and 1000 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5410 mm 2. Width between caterpillar tracks 6000 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 6120 mm
      5. Clearance 825 mm 5. Clearance 800 mm
      7. Height to cab upper part 7030 mm 7. Height to cab upper part 7040 mm

      Loading bucket

      17. Maximum cut height 14450 mm 17. Maximum cut height 15010 mm
      18. Maximum unloading height 9665 mm 18. Maximum unloading height 10350 mm
      19. Maximum digging radius 13170 mm 19. Maximum digging radius 14060 mm
      20. Maximum excavation depth 3190 mm 20. Maximum excavation depth 3720 mm

      Carrier

      14. Bucket loader support width 810 mm 14. Bucket loader support width 1000 mm
      6. Track width 4600 mm 6. Track width 5000 mm