vs.

      Hitachi EX3600 vs. Komatsu PC1250-7

      18 reasons to buy Hitachi EX3600:

      Sizes

      Caterpillar track length 8700 mm and 6425 mm 26 % more or 2275 mm
      Upper structure clearance 2540 mm and 1790 mm 30 % more or 750 mm

      Shovel boom/sections 1

      Maximum unloading height 11590 mm and 8680 mm 25 % more or 2910 mm
      Maximum radius on ground level 17600 mm and 15000 mm 15 % more or 2600 mm

      Shovel

      Bucket initial volume 21 m3 and 5 m3 76 % more or 16 m3

      Operation

      Generator current strength 150 amperes and 50 amperes 67 % more or 100 amperes
      Fuel Capacity 7200 l. and 1360 l. 81 % more or 5840 l.
      Cooling system fluid volume 340 l. and 140 l. 59 % more or 200 l.
      Engine oil volume 310 l. and 56 l. 82 % more or 254 l.
      Hydraulic system fluid volume 4000 l. and 670 l. 83 % more or 3330 l.

      Motor

      Effective power 1401.9 kW and 485 kW 65 % more or 916.9 kW
      Displacement 65.4 l. and 23.2 l. 65 % more or 42.2 l.

      Loading bucket

      Maximum excavation depth 3910 mm and 3650 mm 7 % more or 260 mm
      Maximum unloading height 10990 mm and 8700 mm 21 % more or 2290 mm
      Maximum digging radius 15220 mm and 11400 mm 25 % more or 3820 mm

      Carrier

      Unloaded backhoe shovel operational weight with support 1 348000 kg and 106700 kg 69 % more or 241300 kg
      Bucket loader support width 1270 mm and 700 mm 45 % more or 570 mm
      Loading shovel operational weight 350000 kg and 109500 kg 69 % more or 240500 kg

      8 reasons to buy Komatsu PC1250-7:

      Sizes

      Clearance 990 mm and 905 mm 9 % more or 85 mm

      Shovel boom/sections 1

      Maximum excavation depth 9350 mm and 8580 mm 8 % more or 770 mm
      Maximum vertical wall digging depth 7610 mm and 4060 mm 47 % more or 3550 mm

      Operation

      Rotation speed 5.5 rev / min and 3.2 rev / min 42 % more or 2.3 rev

      Carrier

      Bucket loader specific ground pressure 20.3 lb / sq. inch and 26.3 lb / sq. inch 23 % less or 6.0 lb
      Excavator specific ground pressure with support 1 19.9 lb / sq. inch and 26.1 lb / sq. inch 24 % less or 6.2 lb
      Maximum travel speed 3.2 km/h and 2.2 km/h 31 % more or 1.0 km/h
      Track shoes number on either side 48 and 38 21 % more or 10

      Neutral reasons:

      Sizes

      Height to cab upper part 7750 mm and 4120 mm
      Caterpillar track length on ground level 6660 mm and 4995 mm
      Width between caterpillar tracks 6770 mm and 4600 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section length of shovel boom 9600mm with lever - elongation 4500mm and boom with lever 3400mm
      Maximum cut height 17690 mm and 13400 mm
      Handle pressure force 701.4 lb / ft and 88000 lb / ft

      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)
      Manufacturer Hitachi and Komatsu
      Model S16R-Y1TAA1 and SAA6D170E-3

      Loading bucket

      Maximum cut height 16300 mm and 12330 mm
      Handle pressure force 885.1 lb / ft and 137000 lb / ft
      Loading bucket standard and 6.5 meter (cubic) bottom-dump bucket

      Carrier

      Track width 5500 mm and 3900 mm
      Backhoe shovel support width 1 1270 mm and 700 mm
      Rear platform swing radius 6780 mm and 4870 mm
      Upper rollers number 3 and 3
      Lower rollers number 8 and 8

      Images

      Sizes

      2. Width between caterpillar tracks 6770 mm 2. Width between caterpillar tracks 4600 mm
      4. Caterpillar track length on ground level 6660 mm 4. Caterpillar track length on ground level 4995 mm
      5. Clearance 905 mm 5. Clearance 990 mm
      7. Height to cab upper part 7750 mm 7. Height to cab upper part 4120 mm

      Loading bucket

      18. Maximum unloading height 10990 mm 18. Maximum unloading height 8700 mm
      19. Maximum digging radius 15220 mm 19. Maximum digging radius 11400 mm
      20. Maximum excavation depth 3910 mm 20. Maximum excavation depth 3650 mm
      17. Maximum cut height 16300 mm 17. Maximum cut height 12330 mm

      Carrier

      6. Track width 5500 mm 6. Track width 3900 mm
      14. Bucket loader support width 1270 mm 14. Bucket loader support width 700 mm