vs.

      Komatsu PC1250-7 vs. Komatsu PC750LC-6

      23 reasons to buy Komatsu PC1250-7:

      Sizes

      Caterpillar track length 6425 mm and 6327 mm 2 % more or 98 mm
      Clearance 990 mm and 780 mm 21 % more or 210 mm
      Upper structure clearance 1790 mm and 1365 mm 24 % more or 425 mm

      Shovel boom/sections 2

      Maximum excavation depth 10440 mm and 7015 mm 33 % more or 3425 mm
      Maximum radius on ground level 16000 mm and 11865 mm 26 % more or 4135 mm
      Maximum vertical wall digging depth 8490 mm and 4930 mm 42 % more or 3560 mm
      Maximum unloading height 9000 mm and 7565 mm 16 % more or 1435 mm

      Shovel boom/sections 1

      Maximum excavation depth 9350 mm and 8445 mm 10 % more or 905 mm
      Maximum vertical wall digging depth 7610 mm and 5865 mm 23 % more or 1745 mm
      Maximum unloading height 8680 mm and 8235 mm 5 % more or 445 mm
      Maximum radius on ground level 15000 mm and 13400 mm 11 % more or 1600 mm

      Operation

      Engine oil volume 56 l. and 38 l. 32 % more or 18 l.
      Hydraulic system fluid volume 670 l. and 440 l. 34 % more or 230 l.
      Fuel Capacity 1360 l. and 880 l. 35 % more or 480 l.
      Cooling system fluid volume 140 l. and 85 l. 39 % more or 55 l.

      Motor

      Effective power 485 kW and 331 kW 32 % more or 154 kW
      Displacement 23.2 l. and 15.2 l. 34 % more or 8.0 l.

      Loading bucket

      Maximum excavation depth 3650 mm and 3420 mm 6 % more or 230 mm
      Maximum unloading height 8700 mm and 7630 mm 12 % more or 1070 mm
      Maximum digging radius 11400 mm and 9960 mm 13 % more or 1440 mm

      Carrier

      Track shoes number on either side 48 and 3 94 % more or 45
      Unloaded backhoe shovel operational weight with support 1 106700 kg and 80645 kg 24 % more or 26055 kg
      Unloaded backhoe shovel operational weight with support 2 109010 kg and 81345 kg 25 % more or 27665 kg

      5 reasons to buy Komatsu PC750LC-6:

      Operation

      Rotation speed 5.7 rev / min and 5.5 rev / min 4 % more or 0.2 rev

      Carrier

      Maximum travel speed 4.2 km/h and 3.2 km/h 24 % more or 1.0 km/h
      Upper rollers number 47 and 3 94 % more or 44
      Excavator specific ground pressure with support 1 14.6 lb / sq. inch and 19.9 lb / sq. inch 27 % less or 5.3 lb
      Excavator specific ground pressure with support 2 12.9 lb / sq. inch and 14.1 lb / sq. inch 9 % less or 1.2 lb

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 4995 mm and 5020 mm
      Width between caterpillar tracks 4600 mm and 4210 mm
      Height to cab upper part 4120 mm and 3515 mm

      Shovel boom/sections 2

      Handle pressure force 72000 lb / ft and 74516 lb / ft
      Maximum cut height 13490 mm and 11510 mm
      Backhoe shovel boom / section boom with lever 4500mm and Boom 7100mm / Section 2900mm

      Shovel boom/sections 1

      Backhoe shovel boom / section boom with lever 3400mm and Boom 8200mm / Section 3600mm
      Height to boom upper part 6040 mm and 4785 mm
      Dimensional length 16020 mm and 13820 mm
      Maximum cut height 13400 mm and 11955 mm
      Handle pressure force 88000 lb / ft and 64020 lb / ft

      Motor

      Manufacturer Komatsu and Komatsu
      Model SAA6D170E-3 and SAA6D140E-2
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Loading bucket

      Loading bucket 6.5 meter (cubic) bottom-dump bucket and Boom 4600mm / Section 3400mm
      Height to boom top with bucket 6200 mm and 5075 mm
      Overall length with bucket 10940 mm and 9760 mm
      Maximum cut height 12330 mm and 10600 mm
      Handle pressure force 137000 lb / ft and 99208 lb / ft

      Carrier

      Lower rollers number 8 and 8
      Rear platform swing radius 4870 mm and 4300 mm
      Track width 3900 mm and 2780 mm
      Backhoe shovel support width 1 700 mm and 710 mm
      Backhoe shovel support width 2 1000 mm and 810 mm

      Images

      Sizes

      5. Clearance 990 mm 5. Clearance 780 mm
      7. Height to cab upper part 4120 mm 7. Height to cab upper part 3515 mm
      2. Width between caterpillar tracks 4600 mm 2. Width between caterpillar tracks 4210 mm
      4. Caterpillar track length on ground level 4995 mm 4. Caterpillar track length on ground level 5020 mm

      Loading bucket

      16. Height to boom top with bucket 6200 mm 16. Height to boom top with bucket 5075 mm
      17. Maximum cut height 12330 mm 17. Maximum cut height 10600 mm
      18. Maximum unloading height 8700 mm 18. Maximum unloading height 7630 mm
      19. Maximum digging radius 11400 mm 19. Maximum digging radius 9960 mm
      20. Maximum excavation depth 3650 mm 20. Maximum excavation depth 3420 mm
      21. Overall length with bucket 10940 mm 21. Overall length with bucket 9760 mm

      Carrier

      6. Track width 3900 mm 6. Track width 2780 mm