vs.

      Caterpillar E140 vs. Komatsu PC290LC-7

      5 reasons to buy Caterpillar E140:

      Operation

      Hydraulic pump flow rate 264 l/min and 450 l/min 41 % less or 186 l/min
      Hydraulic system fluid volume 220 l. and 143 l. 35 % more or 77 l.

      Motor

      Displacement 6.6 l. and 5.9 l. 11 % more or 0.7 l.

      Carrier

      Hook traction force 109 kN and 249.1 kN 56 % less or 140.1 kN
      Specific ground pressure 46.2 kPa and 56.9 kPa 19 % less or 10.7 kPa

      14 reasons to buy Komatsu PC290LC-7:

      Sizes

      Counterweight ground clearance 1185 mm and 1065 mm 10 % more or 120 mm
      Width to outside of caterpillar track 3190 mm and 2490 mm 22 % more or 700 mm
      Clearance 500 mm and 430 mm 14 % more or 70 mm

      Operation

      Hydraulic system overflow valve pressure 37265.2 kPa and 26406.9 kPa 29 % more or 10858.3 kPa
      Fuel Capacity 400 l. and 240 l. 40 % more or 160 l.

      Carrier

      Maximum travel speed 5.5 km/h and 3 km/h 45 % more or 2.5 km/h

      Booms/sections features 2

      Maximum excavation depth 5940 mm and 5930 mm 0 % more or 10 mm
      Maximum radius along ground level 9450 mm and 8780 mm 7 % more or 670 mm
      Maximum loading height 6720 mm and 5490 mm 18 % more or 1230 mm
      Maximum vertical wall digging depth 4800 mm and 4710 mm 2 % more or 90 mm

      Booms/sections features 1

      Maximum excavation depth 5440 mm and 5330 mm 2 % more or 110 mm
      Maximum radius along ground level 9050 mm and 8240 mm 9 % more or 810 mm
      Maximum loading height 6600 mm and 5330 mm 19 % more or 1270 mm
      Maximum vertical wall digging depth 4580 mm and 4150 mm 9 % more or 430 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2415 mm and 2940 mm
      Caterpillar track length on ground level 2695 mm and 3700 mm
      Height to cab upper part 2890 mm and 3100 mm

      Operation

      Working weight 13970 kg and 28130 kg

      Motor

      Manufacturer Mitsubishi and Komatsu
      Model C 6D14 and SA6D102E-2

      Carrier

      Track width 1990 mm and 2590 mm
      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 2

      Maximum cut height 7890 mm and 9620 mm

      Booms/sections features 1

      Maximum cut height 7740 mm and 9540 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 2695 mm 4. Caterpillar track length on ground level 3700 mm
      5. Clearance 430 mm 5. Clearance 500 mm
      7. Height to cab upper part 2890 mm 7. Height to cab upper part 3100 mm
      8. Rear platform swing radius 2415 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1065 mm 15. Counterweight ground clearance 1185 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2590 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 7890 mm 9. Maximum cut height 9540 mm
      10. Maximum loading height 5490 mm 10. Maximum loading height 7035 mm
      11. Maximum radius along ground level 8780 mm 11. Maximum radius along ground level 9990 mm
      12. Maximum vertical wall digging depth 4710 mm 12. Maximum vertical wall digging depth 5650 mm
      13. Maximum excavation depth 5930 mm 13. Maximum excavation depth 6460 mm