vs.

      Hitachi ZX270LC vs. Komatsu PC340NLC-6

      21 reasons to buy Hitachi ZX270LC:

      Swing device

      Rotation speed 10.6 rev / min and 10 rev / min 6 % more or 0.6 rev

      Sizes

      Width to outside of caterpillar track 3190 mm and 2990 mm 6 % more or 200 mm
      Clearance 510 mm and 495 mm 3 % more or 15 mm

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34813.6 kPa 0 % more or 4.9 kPa
      Hydraulic pump flow rate 418 l/min and 536 l/min 22 % less or 118 l/min
      Hydraulic system fluid volume 307 l. and 205 l. 33 % more or 102 l.
      Boom reach drive mechanism fluid volume 17 l. and 12.5 l. 26 % more or 4.5 l.

      Motor

      Power measured at 2150 rev / min and 2050 rev / min 5 % more or 100 rev

      Carrier

      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 52 kPa and 61.8 kPa 16 % less or 9.8 kPa

      Booms/sections features 3

      Maximum loading height 7250 mm and 7110 mm 2 % more or 140 mm
      Maximum vertical wall digging depth 6660 mm and 6480 mm 3 % more or 180 mm
      Maximum excavation depth 7880 mm and 7380 mm 6 % more or 500 mm
      Maximum radius along ground level 11090 mm and 10920 mm 2 % more or 170 mm

      Booms/sections features 2

      Maximum excavation depth 7230 mm and 6705 mm 7 % more or 525 mm
      Maximum radius along ground level 10520 mm and 10355 mm 2 % more or 165 mm
      Maximum loading height 7070 mm and 6895 mm 2 % more or 175 mm
      Maximum vertical wall digging depth 6110 mm and 5880 mm 4 % more or 230 mm

      Booms/sections features 1

      Maximum loading height 6750 mm and 6595 mm 2 % more or 155 mm
      Maximum vertical wall digging depth 5280 mm and 5120 mm 3 % more or 160 mm
      Maximum excavation depth 6540 mm and 6355 mm 3 % more or 185 mm

      11 reasons to buy Komatsu PC340NLC-6:

      Sizes

      Counterweight ground clearance 1186 mm and 1180 mm 1 % more or 6 mm

      Shovel

      Bucket initial volume 1.3 m3 and 1.1 m3 15 % more or 0.2 m3
      Maximum bucket volume 1.8 m3 and 1.4 m3 22 % more or 0.4 m3

      Operation

      Fuel Capacity 540 l. and 380 l. 30 % more or 160 l.
      Cooling system fluid volume 30.2 l. and 23 l. 24 % more or 7.2 l.
      Engine oil volume 28 l. and 25 l. 11 % more or 3 l.

      Motor

      Effective power 173 kW and 129 kW 25 % more or 44 kW
      Displacement 7.2 l. and 6.5 l. 10 % more or 0.7 l.

      Carrier

      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h
      Track shoes number per side 49 and 48 2 % more or 1

      Booms/sections features 1

      Maximum radius along ground level 9950 mm and 9860 mm 1 % more or 90 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3110 mm and 3130 mm
      Rear platform swing radius 2940 mm and 3285 mm
      Caterpillar track length on ground level 4050 mm and 4030 mm

      Operation

      Working weight 27500 kg and 33130 kg
      Operating voltage 24 V and 24 V
      Generator current strength 50 amperes and 50 amperes

      Motor

      Manufacturer Isuzu and Komatsu
      Cylinders number 6 and 6
      Model AA-6BGIT and SAA6D108E-2
      Aspiration Turbocharging with intercooler and turbocharging

      Carrier

      Track width 2590 mm and 2390 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 3

      Unit load-transfer height 3350 mm and 3255 mm
      Unit load-transfer length 10340 mm and 10935 mm
      Maximum cut height 10150 mm and 10210 mm

      Booms/sections features 2

      Maximum cut height 9980 mm and 9965 mm
      Unit load-transfer height 3170 mm and 3411 mm
      Unit load-transfer length 10290 mm and 10986 mm

      Booms/sections features 1

      Maximum cut height 9640 mm and 9580 mm
      Unit load-transfer height 3420 mm and 3370 mm
      Unit load-transfer length 10370 mm and 11097 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 4050 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 510 mm 5. Clearance 495 mm
      7. Height to cab upper part 3110 mm 7. Height to cab upper part 3130 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 3285 mm
      15. Counterweight ground clearance 1180 mm 15. Counterweight ground clearance 1186 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2390 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 10290 mm 1. Unit load-transfer length 10986 mm
      3. Unit load-transfer height 3170 mm 3. Unit load-transfer height 3411 mm
      9. Maximum cut height 9980 mm 9. Maximum cut height 9965 mm
      12. Maximum vertical wall digging depth 6110 mm 12. Maximum vertical wall digging depth 5120 mm
      10. Maximum loading height 7070 mm 10. Maximum loading height 6895 mm
      13. Maximum excavation depth 7230 mm 13. Maximum excavation depth 6355 mm
      11. Maximum radius along ground level 10520 mm 11. Maximum radius along ground level 10355 mm