vs.

      Komatsu PC40 MRx vs. Kato HD308US

      3 reasons to buy Komatsu PC40 MRx:

      Operation

      Hydraulic pump flow rate 110 l/min and 154.4 l/min 29 % less or 44.4 l/min

      Motor

      Power measured at 2500 rev / min and 2100 rev / min 16 % more or 400 rev

      Carrier

      Specific ground pressure 26.5 kPa and 31.4 kPa 16 % less or 4.9 kPa

      15 reasons to buy Kato HD308US:

      Swing device

      Rotation speed 12.5 rev / min and 9 rev / min 28 % more or 3.5 rev

      Sizes

      Width to outside of caterpillar track 2300 mm and 1960 mm 15 % more or 340 mm

      Operation

      Fuel Capacity 100 l. and 60 l. 40 % more or 40 l.
      Cooling system fluid volume 11 l. and 7.5 l. 32 % more or 3.5 l.
      Hydraulic system fluid volume 95 l. and 68 l. 28 % more or 27 l.
      Engine oil volume 9.6 l. and 8.6 l. 10 % more or 1.0 l.
      Hydraulic system overflow valve pressure 31400 kPa and 26500 kPa 16 % more or 4900 kPa

      Motor

      Displacement 3.1 l. and 2 l. 35 % more or 1.1 l.

      Carrier

      Maximum travel speed 5 km/h and 4.3 km/h 14 % more or 0.7 km/h

      Booms/sections features 2

      Maximum excavation depth 4570 mm and 3890 mm 15 % more or 680 mm
      Maximum loading height 5680 mm and 3725 mm 34 % more or 1955 mm
      Maximum vertical wall digging depth 4140 mm and 3110 mm 25 % more or 1030 mm

      Booms/sections features 1

      Maximum excavation depth 4120 mm and 3400 mm 17 % more or 720 mm
      Maximum loading height 5320 mm and 3530 mm 34 % more or 1790 mm
      Maximum vertical wall digging depth 3620 mm and 2700 mm 25 % more or 920 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1060 mm and 1190 mm
      Height to cab upper part 2590 mm and 2600 mm

      Operation

      Working weight 4670 kg and 7100 kg

      Motor

      Model 4D84E-3EC and CC-4JG1
      Manufacturer Komatsu and Isuzu

      Carrier

      Shoe dimensions 400 mm and 450 mm
      Track width 1560 mm and 1850 mm

      Booms/sections features 2

      Unit load-transfer height 2590 mm and 2600 mm
      Unit load-transfer length 5215 mm and 6300 mm
      Maximum cut height 5395 mm and 7800 mm

      Booms/sections features 1

      Unit load-transfer height 2590 mm and 2600 mm
      Unit load-transfer length 5215 mm and 5820 mm
      Maximum cut height 5190 mm and 7430 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1960 mm 2. Width to outside of caterpillar track 2300 mm
      7. Height to cab upper part 2590 mm 7. Height to cab upper part 2600 mm
      8. Rear platform swing radius 1060 mm 8. Rear platform swing radius 1190 mm

      Carrier

      6. Track width 1560 mm 6. Track width 1850 mm
      14. Shoe dimensions 400 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      13. Maximum excavation depth 3400 mm 13. Maximum excavation depth 4570 mm
      9. Maximum cut height 5395 mm 9. Maximum cut height 7800 mm
      10. Maximum loading height 3725 mm 10. Maximum loading height 5680 mm
      12. Maximum vertical wall digging depth 3110 mm 12. Maximum vertical wall digging depth 4140 mm
      1. Unit load-transfer length 5215 mm 1. Unit load-transfer length 5820 mm
      3. Unit load-transfer height 2590 mm 3. Unit load-transfer height 2600 mm