vs.

      Komatsu PC75-1 vs. Sumitomo SH75X-3B

      6 reasons to buy Komatsu PC75-1:

      Swing device

      Rotation speed 10.2 rev / min and 9.5 rev / min 7 % more or 0.7 rev

      Sizes

      Clearance 400 mm and 360 mm 10 % more or 40 mm

      Motor

      Full power 51 kW and 40 kW 22 % more or 11 kW
      Power measured at 2300 rev / min and 2000 rev / min 13 % more or 300 rev
      Displacement 3.3 l. and 2.2 l. 33 % more or 1.1 l.

      Carrier

      Specific ground pressure 32.4 kPa and 35 kPa 7 % less or 2.6 kPa

      11 reasons to buy Sumitomo SH75X-3B:

      Sizes

      Width to outside of caterpillar track 2320 mm and 2050 mm 12 % more or 270 mm
      Counterweight ground clearance 765 mm and 750 mm 2 % more or 15 mm

      Operation

      Hydraulic system fluid volume 97 l. and 70 l. 28 % more or 27 l.
      Hydraulic system overflow valve pressure 29399.2 kPa and 26475.8 kPa 10 % more or 2923.4 kPa

      Carrier

      Maximum travel speed 5.3 km/h and 5.1 km/h 4 % more or 0.2 km/h

      Booms/sections features 2

      Maximum loading height 5540 mm and 4720 mm 15 % more or 820 mm
      Maximum vertical wall digging depth 4100 mm and 2810 mm 31 % more or 1290 mm
      Maximum excavation depth 4540 mm and 4250 mm 6 % more or 290 mm

      Booms/sections features 1

      Maximum excavation depth 4140 mm and 3615 mm 13 % more or 525 mm
      Maximum loading height 5250 mm and 4460 mm 15 % more or 790 mm
      Maximum vertical wall digging depth 3640 mm and 2430 mm 33 % more or 1210 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2655 mm and 2700 mm
      Rear platform swing radius 1490 mm and 1425 mm
      Caterpillar track length on ground level 2160 mm and 2210 mm

      Operation

      Working weight 7400 kg and 7920 kg
      Fuel Capacity 100 l. and 100 l.

      Motor

      Manufacturer Komatsu and Isuzu
      Model 4D98E and AU-4LE2X

      Carrier

      Shoe dimensions 450 mm and 450 mm

      Booms/sections features 2

      Unit load-transfer height 2655 mm and 2950 mm
      Unit load-transfer length 6010 mm and 5910 mm
      Maximum cut height 6360 mm and 7620 mm

      Booms/sections features 1

      Unit load-transfer height 2655 mm and 2900 mm
      Unit load-transfer length 5920 mm and 5915 mm
      Maximum cut height 6070 mm and 7330 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2050 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 2160 mm 4. Caterpillar track length on ground level 2210 mm
      5. Clearance 400 mm 5. Clearance 360 mm
      7. Height to cab upper part 2655 mm 7. Height to cab upper part 2700 mm
      8. Rear platform swing radius 1490 mm 8. Rear platform swing radius 1425 mm
      15. Counterweight ground clearance 750 mm 15. Counterweight ground clearance 765 mm

      Carrier

      14. Shoe dimensions 450 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      3. Unit load-transfer height 2655 mm 3. Unit load-transfer height 2900 mm
      9. Maximum cut height 6360 mm 9. Maximum cut height 7330 mm
      10. Maximum loading height 4720 mm 10. Maximum loading height 5250 mm
      1. Unit load-transfer length 6010 mm 1. Unit load-transfer length 5910 mm
      12. Maximum vertical wall digging depth 2810 mm 12. Maximum vertical wall digging depth 3640 mm
      13. Maximum excavation depth 4250 mm 13. Maximum excavation depth 4140 mm