vs.

      Sumitomo SH300-2 vs. Hitachi ZX870LCR-3

      5 reasons to buy Sumitomo SH300-2:

      Swing device

      Rotation speed 9.5 rev / min and 7.3 rev / min 23 % more or 2.2 rev

      Carrier

      Maximum travel speed 5 km/h and 4.1 km/h 18 % more or 0.9 km/h
      Specific ground pressure 65.6 kPa and 116 kPa 43 % less or 50.4 kPa

      Booms/sections features 1

      Maximum excavation depth 7390 mm and 7140 mm 3 % more or 250 mm
      Maximum vertical wall digging depth 6330 mm and 4100 mm 35 % more or 2230 mm

      20 reasons to buy Hitachi ZX870LCR-3:

      Sizes

      Clearance 890 mm and 500 mm 44 % more or 390 mm
      Counterweight ground clearance 1680 mm and 1190 mm 29 % more or 490 mm
      Width to outside of caterpillar track 4100 mm and 3200 mm 22 % more or 900 mm

      Shovel

      Bucket initial volume 3.5 m3 and 1.4 m3 60 % more or 2.1 m3

      Operation

      Fuel Capacity 1120 l. and 580 l. 48 % more or 540 l.
      Hydraulic system fluid volume 790 l. and 320 l. 59 % more or 470 l.
      Hydraulic system overflow valve pressure 34300 kPa and 31867.5 kPa 7 % more or 2432.5 kPa

      Motor

      Effective power 397 kW and 169 kW 57 % more or 228 kW
      Power measured at 1800 rev / min and 1650 rev / min 8 % more or 150 rev
      Displacement 15.7 l. and 11.1 l. 29 % more or 4.6 l.

      Booms/sections features 3

      Maximum excavation depth 8870 mm and 6800 mm 23 % more or 2070 mm
      Maximum radius along ground level 13820 mm and 10570 mm 24 % more or 3250 mm
      Maximum loading height 9080 mm and 6910 mm 24 % more or 2170 mm
      Maximum vertical wall digging depth 6840 mm and 5600 mm 18 % more or 1240 mm

      Booms/sections features 2

      Maximum loading height 8180 mm and 6710 mm 18 % more or 1470 mm
      Maximum vertical wall digging depth 6090 mm and 5010 mm 18 % more or 1080 mm
      Maximum excavation depth 7820 mm and 6370 mm 19 % more or 1450 mm
      Maximum radius along ground level 12510 mm and 10170 mm 19 % more or 2340 mm

      Booms/sections features 1

      Maximum radius along ground level 12020 mm and 11130 mm 7 % more or 890 mm
      Maximum loading height 8130 mm and 7190 mm 12 % more or 940 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3230 mm and 4600 mm
      Caterpillar track length on ground level 3600 mm and 5110 mm
      Height to cab upper part 3030 mm and 3780 mm

      Operation

      Working weight 31300 kg and 85500 kg

      Motor

      Manufacturer Mitsubishi and Isuzu
      Model 6D22T and AH-6WG1XYSA-03

      Carrier

      Track width 2600 mm and 3450 mm
      Shoe dimensions 600 mm and 650 mm

      Booms/sections features 3

      Unit load-transfer length 10860 mm and 14770 mm
      Maximum cut height 9980 mm and 13000 mm
      Unit load-transfer height 3360 mm and 4570 mm

      Booms/sections features 2

      Maximum cut height 9740 mm and 12130 mm

      Booms/sections features 1

      Maximum cut height 10280 mm and 12010 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3200 mm 2. Width to outside of caterpillar track 4100 mm
      4. Caterpillar track length on ground level 3600 mm 4. Caterpillar track length on ground level 5110 mm
      5. Clearance 500 mm 5. Clearance 890 mm
      7. Height to cab upper part 3030 mm 7. Height to cab upper part 3780 mm
      8. Rear platform swing radius 3230 mm 8. Rear platform swing radius 4600 mm
      15. Counterweight ground clearance 1190 mm 15. Counterweight ground clearance 1680 mm

      Carrier

      6. Track width 2600 mm 6. Track width 3450 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 650 mm

      Booms/sections features 1

      3. Unit load-transfer height 3360 mm 3. Unit load-transfer height 4570 mm
      1. Unit load-transfer length 10860 mm 1. Unit load-transfer length 14770 mm
      9. Maximum cut height 9980 mm 9. Maximum cut height 12130 mm
      10. Maximum loading height 6910 mm 10. Maximum loading height 8180 mm
      11. Maximum radius along ground level 10570 mm 11. Maximum radius along ground level 12510 mm
      13. Maximum excavation depth 6800 mm 13. Maximum excavation depth 7820 mm
      12. Maximum vertical wall digging depth 5600 mm 12. Maximum vertical wall digging depth 6090 mm