vs.

      Komatsu PC1250-7 vs. Komatsu H255S

      4 reasons to buy Komatsu PC1250-7:

      Sizes

      Clearance 990 mm and 893 mm 10 % more or 97 mm

      Operation

      Rotation speed 5.5 rev / min and 4.6 rev / min 16 % more or 0.9 rev

      Carrier

      Bucket loader specific ground pressure 20.3 lb / sq. inch and 32 lb / sq. inch 37 % less or 11.7 lb
      Maximum travel speed 3.2 km/h and 2.4 km/h 25 % more or 0.8 km/h

      12 reasons to buy Komatsu H255S:

      Sizes

      Upper structure clearance 2710 mm and 1790 mm 34 % more or 920 mm
      Caterpillar track length 7855 mm and 6425 mm 18 % more or 1430 mm

      Shovel

      Bucket initial volume 14 m3 and 5 m3 64 % more or 9 m3

      Operation

      Fuel Capacity 3700 l. and 1360 l. 63 % more or 2340 l.
      Hydraulic system fluid volume 2900 l. and 670 l. 77 % more or 2230 l.

      Motor

      Effective power 900.1 kW and 485 kW 46 % more or 415.1 kW
      Displacement 37.5 l. and 23.2 l. 38 % more or 14.3 l.

      Loading bucket

      Maximum excavation depth 3700 mm and 3650 mm 1 % more or 50 mm
      Maximum unloading height 9400 mm and 8700 mm 7 % more or 700 mm
      Maximum digging radius 13400 mm and 11400 mm 15 % more or 2000 mm

      Carrier

      Bucket loader support width 800 mm and 700 mm 12 % more or 100 mm
      Loading shovel operational weight 240000 kg and 109500 kg 54 % more or 130500 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 4600 mm and 5600 mm
      Height to cab upper part 4120 mm and 7930 mm
      Caterpillar track length on ground level 4995 mm and 6000 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA6D170E-3 and K1500E
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Loading bucket

      Height to boom top with bucket 6200 mm and 7400 mm
      Overall length with bucket 10940 mm and 13350 mm
      Maximum cut height 12330 mm and 14500 mm

      Carrier

      Track width 3900 mm and 4800 mm

      Images

      Sizes

      2. Width between caterpillar tracks 4600 mm 2. Width between caterpillar tracks 5600 mm
      4. Caterpillar track length on ground level 4995 mm 4. Caterpillar track length on ground level 6000 mm
      5. Clearance 990 mm 5. Clearance 893 mm
      7. Height to cab upper part 4120 mm 7. Height to cab upper part 7930 mm

      Loading bucket

      16. Height to boom top with bucket 6200 mm 16. Height to boom top with bucket 7400 mm
      17. Maximum cut height 12330 mm 17. Maximum cut height 14500 mm
      18. Maximum unloading height 8700 mm 18. Maximum unloading height 9400 mm
      19. Maximum digging radius 11400 mm 19. Maximum digging radius 13400 mm
      20. Maximum excavation depth 3650 mm 20. Maximum excavation depth 3700 mm
      21. Overall length with bucket 10940 mm 21. Overall length with bucket 13350 mm

      Carrier

      14. Bucket loader support width 700 mm 14. Bucket loader support width 800 mm
      6. Track width 3900 mm 6. Track width 4800 mm