vs.

      Komatsu PC750SE-6 vs. Liebherr R994

      5 reasons to buy Komatsu PC750SE-6:

      Sizes

      Clearance 840 mm and 820 mm 2 % more or 20 mm

      Operation

      Rotation speed 5.7 rev / min and 3.7 rev / min 35 % more or 2.0 rev

      Carrier

      Excavator specific ground pressure with support 1 124.1 kPa and 203 kPa 39 % less or 78.9 kPa
      Maximum travel speed 4.2 km/h and 2.6 km/h 38 % more or 1.6 km/h
      Upper rollers number 47 and 2 96 % more or 45

      16 reasons to buy Liebherr R994:

      Sizes

      Caterpillar track length 8070 mm and 5810 mm 28 % more or 2260 mm
      Upper structure clearance 2120 mm and 1555 mm 27 % more or 565 mm

      Shovel boom/sections 2

      Maximum excavation depth 10950 mm and 8445 mm 23 % more or 2505 mm
      Maximum unloading height 11600 mm and 8235 mm 29 % more or 3365 mm
      Maximum radius on ground level 17700 mm and 13400 mm 24 % more or 4300 mm

      Shovel boom/sections 1

      Maximum excavation depth 8700 mm and 7015 mm 19 % more or 1685 mm
      Maximum unloading height 10300 mm and 7565 mm 27 % more or 2735 mm
      Maximum radius on ground level 15500 mm and 11865 mm 23 % more or 3635 mm

      Operation

      Fuel Capacity 3900 l. and 880 l. 77 % more or 3020 l.
      Hydraulic system fluid volume 1800 l. and 440 l. 76 % more or 1360 l.

      Motor

      Effective power 949.3 kW and 331.1 kW 65 % more or 618.2 kW
      Displacement 37.8 l. and 15.2 l. 60 % more or 22.6 l.

      Loading bucket

      Maximum digging radius 12650 mm and 9960 mm 21 % more or 2690 mm
      Maximum unloading height 11000 mm and 7630 mm 31 % more or 3370 mm

      Carrier

      Lower rollers number 10 and 8 20 % more or 2
      Unloaded backhoe shovel operational weight with support 1 229000 kg and 76245 kg 67 % more or 152755 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 4310 mm and 6120 mm
      Height to cab upper part 4115 mm and 7100 mm
      Caterpillar track length on ground level 4500 mm and 6280 mm

      Shovel boom/sections 2

      Dimensional length 13820 mm and 17200 mm
      Maximum cut height 11955 mm and 17000 mm
      Backhoe shovel boom / section Boom 8200mm / Section 3600mm and gooseneck boom (curved) 10800mm Section 4000mm
      Height to boom upper part 4785 mm and 7700 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 7100mm / Section 2920mm and gooseneck boom (curved) 9000mm
      Height to boom upper part 4705 mm and 7700 mm
      Dimensional length 12870 mm and 17200 mm
      Maximum cut height 11510 mm and 15600 mm

      Motor

      Aspiration turbocharging and Direct injection with turbocharging
      Model SAA6D140E-2 and KTTA38-C 1350
      Manufacturer Komatsu and Cummins

      Loading bucket

      Loading bucket 3.8 m (cubic) bottom-dump bucket and Bucket attachment
      Height to boom top with bucket 5075 mm and 6000 mm
      Overall length with bucket 9760 mm and 12350 mm

      Carrier

      Rear platform swing radius 4300 mm and 5740 mm
      Backhoe shovel support width 1 610 mm and 800 mm

      Images

      Sizes

      2. Width between caterpillar tracks 4310 mm 2. Width between caterpillar tracks 6120 mm
      4. Caterpillar track length on ground level 4500 mm 4. Caterpillar track length on ground level 6280 mm
      5. Clearance 840 mm 5. Clearance 820 mm
      7. Height to cab upper part 4115 mm 7. Height to cab upper part 7100 mm

      Loading bucket

      21. Overall length with bucket 9760 mm 21. Overall length with bucket 12350 mm
      16. Height to boom top with bucket 5075 mm 16. Height to boom top with bucket 6000 mm
      18. Maximum unloading height 7630 mm 18. Maximum unloading height 11000 mm
      19. Maximum digging radius 9960 mm 19. Maximum digging radius 12650 mm