vs.

      Hitachi ZX850-3 vs. Komatsu PC340-6

      20 reasons to buy Hitachi ZX850-3:

      Sizes

      Width to outside of caterpillar track 4100 mm and 3190 mm 22 % more or 910 mm
      Clearance 890 mm and 498 mm 44 % more or 392 mm
      Counterweight ground clearance 1680 mm and 1186 mm 29 % more or 494 mm

      Shovel

      Bucket initial volume 3.5 m3 and 1.3 m3 63 % more or 2.2 m3
      Maximum bucket volume 4.5 m3 and 1.8 m3 60 % more or 2.7 m3

      Operation

      Fuel Capacity 1120 l. and 540 l. 52 % more or 580 l.
      Hydraulic system fluid volume 790 l. and 205 l. 74 % more or 585 l.

      Motor

      Power measured at 1800 rev / min and 1750 rev / min 3 % more or 50 rev
      Displacement 15.7 l. and 8.3 l. 47 % more or 7.4 l.

      Booms/sections features 3

      Maximum excavation depth 9570 mm and 7380 mm 23 % more or 2190 mm
      Maximum radius along ground level 14640 mm and 10920 mm 25 % more or 3720 mm
      Maximum loading height 9740 mm and 7110 mm 27 % more or 2630 mm
      Maximum vertical wall digging depth 8480 mm and 6480 mm 24 % more or 2000 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 7170 mm and 5840 mm 19 % more or 1330 mm
      Maximum excavation depth 8870 mm and 6710 mm 24 % more or 2160 mm
      Maximum radius along ground level 13820 mm and 10345 mm 25 % more or 3475 mm
      Maximum loading height 9080 mm and 6915 mm 24 % more or 2165 mm

      Booms/sections features 1

      Maximum excavation depth 7140 mm and 6360 mm 11 % more or 780 mm
      Maximum radius along ground level 12020 mm and 9940 mm 17 % more or 2080 mm
      Maximum loading height 8130 mm and 6615 mm 19 % more or 1515 mm

      6 reasons to buy Komatsu PC340-6:

      Swing device

      Rotation speed 10 rev / min and 7.3 rev / min 27 % more or 2.7 rev

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34300 kPa 1 % more or 518.5 kPa
      Hydraulic pump flow rate 500 l/min and 1056 l/min 53 % less or 556 l/min

      Carrier

      Specific ground pressure 65.5 kPa and 121 kPa 46 % less or 55.5 kPa
      Maximum travel speed 5.5 km/h and 4.1 km/h 25 % more or 1.4 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 5105 mm and 4100 mm 20 % more or 1005 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 4600 mm and 3300 mm
      Caterpillar track length on ground level 4590 mm and 3700 mm
      Height to cab upper part 3630 mm and 3130 mm

      Operation

      Working weight 80500 kg and 32480 kg

      Motor

      Model AH-6WG1XYSA-03 and SA6D114E
      Manufacturer Isuzu and Komatsu
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 650 mm and 600 mm
      Track width 3450 mm and 2590 mm

      Booms/sections features 3

      Maximum cut height 13820 mm and 10210 mm

      Booms/sections features 2

      Unit load-transfer height 4570 mm and 3411 mm
      Unit load-transfer length 14770 mm and 10986 mm
      Maximum cut height 13030 mm and 9975 mm

      Booms/sections features 1

      Maximum cut height 12010 mm and 9590 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 4100 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 4590 mm 4. Caterpillar track length on ground level 3700 mm
      5. Clearance 890 mm 5. Clearance 498 mm
      7. Height to cab upper part 3630 mm 7. Height to cab upper part 3130 mm
      8. Rear platform swing radius 4600 mm 8. Rear platform swing radius 3300 mm
      15. Counterweight ground clearance 1680 mm 15. Counterweight ground clearance 1186 mm

      Carrier

      6. Track width 3450 mm 6. Track width 2590 mm
      14. Shoe dimensions 650 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 14640 mm 11. Maximum radius along ground level 10920 mm
      13. Maximum excavation depth 9570 mm 13. Maximum excavation depth 6360 mm
      3. Unit load-transfer height 4570 mm 3. Unit load-transfer height 3524 mm
      12. Maximum vertical wall digging depth 8480 mm 12. Maximum vertical wall digging depth 6480 mm
      1. Unit load-transfer length 14770 mm 1. Unit load-transfer length 10986 mm
      9. Maximum cut height 12010 mm 9. Maximum cut height 10210 mm
      10. Maximum loading height 8130 mm 10. Maximum loading height 7110 mm