vs.

      Komatsu PC40 MRx vs. Kobelco 50SR ACERA

      9 reasons to buy Komatsu PC40 MRx:

      Swing device

      Rotation speed 9 rev / min and 8.8 rev / min 2 % more or 0.2 rev

      Operation

      Fuel Capacity 60 l. and 53 l. 12 % more or 7 l.
      Cooling system fluid volume 7.5 l. and 6 l. 20 % more or 1.5 l.
      Hydraulic system fluid volume 68 l. and 63 l. 7 % more or 5 l.
      Engine oil volume 8.6 l. and 7.4 l. 14 % more or 1.2 l.
      Hydraulic system overflow valve pressure 26500 kPa and 23000.9 kPa 13 % more or 3499.1 kPa
      Hydraulic pump flow rate 110 l/min and 114 l/min 4 % less or 4 l/min

      Motor

      Power measured at 2500 rev / min and 2400 rev / min 4 % more or 100 rev

      Carrier

      Specific ground pressure 26.5 kPa and 27 kPa 2 % less or 0.5 kPa

      12 reasons to buy Kobelco 50SR ACERA:

      Sizes

      Width to outside of caterpillar track 2000 mm and 1960 mm 2 % more or 40 mm

      Motor

      Effective power 29.3 kW and 28.2 kW 4 % more or 1.1 kW
      Displacement 2.2 l. and 2 l. 9 % more or 0.2 l.

      Carrier

      Maximum travel speed 4.6 km/h and 4.3 km/h 7 % more or 0.3 km/h

      Booms/sections features 2

      Maximum excavation depth 3900 mm and 3890 mm 0 % more or 10 mm
      Maximum radius along ground level 6050 mm and 6025 mm 0 % more or 25 mm
      Maximum loading height 4290 mm and 3725 mm 13 % more or 565 mm
      Maximum vertical wall digging depth 3120 mm and 3110 mm 0 % more or 10 mm

      Booms/sections features 1

      Maximum loading height 4090 mm and 3530 mm 14 % more or 560 mm
      Maximum vertical wall digging depth 2810 mm and 2700 mm 4 % more or 110 mm
      Maximum excavation depth 3590 mm and 3400 mm 5 % more or 190 mm
      Maximum radius along ground level 5750 mm and 5510 mm 4 % more or 240 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2590 mm and 2600 mm
      Rear platform swing radius 1060 mm and 980 mm

      Operation

      Working weight 4670 kg and 4660 kg

      Motor

      Manufacturer Komatsu and Yanmar
      Model 4D84E-3EC and 4TNV88-BXYB

      Carrier

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

      Booms/sections features 2

      Unit load-transfer height 2590 mm and 2600 mm
      Unit load-transfer length 5215 mm and 5440 mm
      Maximum cut height 5395 mm and 5880 mm

      Booms/sections features 1

      Maximum cut height 5190 mm and 5670 mm
      Unit load-transfer height 2590 mm and 2600 mm
      Unit load-transfer length 5215 mm and 5230 mm

      Images

      Sizes

      8. Rear platform swing radius 1060 mm 8. Rear platform swing radius 980 mm
      2. Width to outside of caterpillar track 1960 mm 2. Width to outside of caterpillar track 2000 mm
      7. Height to cab upper part 2590 mm 7. Height to cab upper part 2600 mm

      Carrier

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

      Booms/sections features 1

      1. Unit load-transfer length 5215 mm 1. Unit load-transfer length 5440 mm
      3. Unit load-transfer height 2590 mm 3. Unit load-transfer height 2600 mm
      9. Maximum cut height 5395 mm 9. Maximum cut height 5880 mm
      10. Maximum loading height 3725 mm 10. Maximum loading height 4290 mm
      11. Maximum radius along ground level 6025 mm 11. Maximum radius along ground level 6050 mm
      12. Maximum vertical wall digging depth 3110 mm 12. Maximum vertical wall digging depth 3120 mm
      13. Maximum excavation depth 3890 mm 13. Maximum excavation depth 3900 mm