vs.

      Sumitomo SH120-2 vs. Hitachi ZX450HLC

      8 reasons to buy Sumitomo SH120-2:

      Swing device

      Rotation speed 13.4 rev / min and 9 rev / min 33 % more or 4.4 rev

      Operation

      Hydraulic pump flow rate 242 l/min and 360 l/min 33 % less or 118 l/min

      Motor

      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev
      Torque measured at 1600 rev / min and 1500 rev / min 6 % more or 100 rev

      Carrier

      Specific ground pressure 40.2 kPa and 78 kPa 48 % less or 37.8 kPa

      Booms/sections features 3

      Maximum vertical wall digging depth 5440 mm and 4780 mm 12 % more or 660 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 4980 mm and 4950 mm 1 % more or 30 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 4580 mm and 4260 mm 7 % more or 320 mm

      24 reasons to buy Hitachi ZX450HLC:

      Sizes

      Width to outside of caterpillar track 3490 mm and 2490 mm 29 % more or 1000 mm
      Clearance 738 mm and 440 mm 40 % more or 298 mm
      Counterweight ground clearance 1350 mm and 890 mm 34 % more or 460 mm

      Operation

      Fuel Capacity 650 l. and 240 l. 63 % more or 410 l.
      Cooling system fluid volume 61 l. and 19 l. 69 % more or 42 l.
      Hydraulic system fluid volume 510 l. and 120 l. 76 % more or 390 l.
      Engine oil volume 55 l. and 15.5 l. 72 % more or 39.5 l.
      Boom reach drive mechanism fluid volume 6.5 l. and 2 l. 69 % more or 4.5 l.

      Motor

      Displacement 15.7 l. and 4.3 l. 73 % more or 11.4 l.
      Maximum torque 1275 Nm and 294 Nm 77 % more or 981 Nm
      Cylinders number 6 and 4 33 % more or 2
      Effective power 234.1 kW and 65 kW 72 % more or 169.1 kW

      Carrier

      Track shoes number per side 53 and 44 17 % more or 9
      Support rollers number on either side 3 and 1 67 % more or 2
      Rolling bearings number on either side 9 and 6 33 % more or 3

      Booms/sections features 3

      Maximum excavation depth 7300 mm and 6050 mm 17 % more or 1250 mm
      Maximum radius along ground level 11190 mm and 8790 mm 21 % more or 2400 mm
      Maximum loading height 7040 mm and 7020 mm 0 % more or 20 mm

      Booms/sections features 2

      Maximum loading height 7340 mm and 6700 mm 9 % more or 640 mm
      Maximum excavation depth 6230 mm and 5550 mm 11 % more or 680 mm
      Maximum radius along ground level 10600 mm and 8340 mm 21 % more or 2260 mm

      Booms/sections features 1

      Maximum excavation depth 5800 mm and 5150 mm 11 % more or 650 mm
      Maximum radius along ground level 10210 mm and 7970 mm 22 % more or 2240 mm
      Maximum loading height 7310 mm and 6430 mm 12 % more or 880 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2695 mm and 3370 mm
      Rear platform swing radius 2050 mm and 3500 mm
      Caterpillar track length on ground level 2780 mm and 4470 mm

      Operation

      Working weight 12480 kg and 45800 kg
      Operating voltage 24 V and 12 V

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Isuzu and Isuzu
      Model A-4BG1T and AA-6WG1TQA

      Carrier

      Shoe dimensions 500 mm and 600 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 1990 mm and 2890 mm

      Booms/sections features 3

      Unit load-transfer height 2695 mm and 3370 mm
      Unit load-transfer length 7600 mm and 11820 mm
      Maximum cut height 9410 mm and 10270 mm

      Booms/sections features 2

      Maximum cut height 9090 mm and 10890 mm
      Unit load-transfer height 2695 mm and 3370 mm
      Unit load-transfer length 7600 mm and 11820 mm

      Booms/sections features 1

      Unit load-transfer height 2695 mm and 3370 mm
      Unit load-transfer length 7600 mm and 11820 mm
      Maximum cut height 8820 mm and 10650 mm

      Images

      Sizes

      7. Height to cab upper part 2695 mm 7. Height to cab upper part 3370 mm
      8. Rear platform swing radius 2050 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 1350 mm
      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3490 mm
      4. Caterpillar track length on ground level 2780 mm 4. Caterpillar track length on ground level 4470 mm
      5. Clearance 440 mm 5. Clearance 738 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2890 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 6050 mm 13. Maximum excavation depth 7620 mm
      9. Maximum cut height 9410 mm 9. Maximum cut height 10650 mm
      1. Unit load-transfer length 7600 mm 1. Unit load-transfer length 11820 mm
      10. Maximum loading height 7020 mm 10. Maximum loading height 7310 mm
      3. Unit load-transfer height 2695 mm 3. Unit load-transfer height 3370 mm
      11. Maximum radius along ground level 8790 mm 11. Maximum radius along ground level 10210 mm
      12. Maximum vertical wall digging depth 5440 mm 12. Maximum vertical wall digging depth 4260 mm