vs.

      Komatsu H455S vs. Case 9040B

      11 reasons to buy Komatsu H455S:

      Sizes

      Width to outside of caterpillar track 7150 mm and 3380 mm 53 % more or 3770 mm
      Clearance 1000 mm and 760 mm 24 % more or 240 mm
      Counterweight ground clearance 3210 mm and 1090 mm 66 % more or 2120 mm

      Operation

      Fuel Capacity 7400 l. and 310 l. 96 % more or 7090 l.
      Hydraulic system fluid volume 3800 l. and 220 l. 94 % more or 3580 l.
      Hydraulic system overflow valve pressure 30991.9 kPa and 218 kPa 99 % more or 30773.9 kPa

      Motor

      Cylinders number 12 and 6 50 % more or 6
      Displacement 75 l. and 8.3 l. 89 % more or 66.7 l.

      Booms/sections features 1

      Maximum excavation depth 10000 mm and 7390 mm 26 % more or 2610 mm
      Maximum radius along ground level 19100 mm and 10670 mm 44 % more or 8430 mm
      Maximum loading height 12100 mm and 6880 mm 43 % more or 5220 mm

      6 reasons to buy Case 9040B:

      Swing device

      Rotation speed 10.4 rev / min and 3.6 rev / min 65 % more or 6.8 rev

      Operation

      Hydraulic pump flow rate 212 l/min and 4380 l/min 95 % less or 4168 l/min

      Motor

      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev

      Carrier

      Specific ground pressure 35.9 kPa and 220.6 kPa 84 % less or 184.7 kPa
      Maximum travel speed 5.5 km/h and 2.3 km/h 58 % more or 3.2 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 6680 mm and 1000 mm 85 % more or 5680 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 8713 mm and 3000 mm
      Rear platform swing radius 7450 mm and 3000 mm
      Caterpillar track length on ground level 6800 mm and 3840 mm

      Operation

      Working weight 490000 kg and 24103.9 kg

      Motor

      Manufacturer Cummins and Case
      Model KTTA38C x2 and 6T-830

      Carrier

      Shoe dimensions 1350 mm and 812.8 mm

      Booms/sections features 1

      Maximum cut height 18400 mm and 9930 mm
      Unit load-transfer height 12000 mm and 3220 mm
      Unit load-transfer length 21300 mm and 10010 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 7150 mm 2. Width to outside of caterpillar track 3380 mm
      4. Caterpillar track length on ground level 6800 mm 4. Caterpillar track length on ground level 3840 mm
      5. Clearance 1000 mm 5. Clearance 760 mm
      7. Height to cab upper part 8713 mm 7. Height to cab upper part 3000 mm
      8. Rear platform swing radius 7450 mm 8. Rear platform swing radius 3000 mm
      15. Counterweight ground clearance 3210 mm 15. Counterweight ground clearance 1090 mm

      Carrier

      14. Shoe dimensions 1350 mm 14. Shoe dimensions 812.8 mm

      Booms/sections features 1

      1. Unit load-transfer length 21300 mm 1. Unit load-transfer length 9980 mm
      3. Unit load-transfer height 12000 mm 3. Unit load-transfer height 3050 mm
      9. Maximum cut height 18400 mm 9. Maximum cut height 9700 mm
      10. Maximum loading height 12100 mm 10. Maximum loading height 6680 mm
      11. Maximum radius along ground level 19100 mm 11. Maximum radius along ground level 10260 mm
      12. Maximum vertical wall digging depth 1000 mm 12. Maximum vertical wall digging depth 6200 mm
      13. Maximum excavation depth 10000 mm 13. Maximum excavation depth 6960 mm