vs.

      Komatsu PC340-6 vs. Hitachi EX270-5

      8 reasons to buy Komatsu PC340-6:

      Sizes

      Counterweight ground clearance 1186 mm and 1160 mm 2 % more or 26 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 1.6 m3 11 % more or 0.2 m3

      Operation

      Fuel Capacity 540 l. and 380 l. 30 % more or 160 l.
      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa

      Motor

      Displacement 8.3 l. and 6.7 l. 19 % more or 1.6 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h

      Booms/sections features 1

      Maximum radius along ground level 9940 mm and 9860 mm 1 % more or 80 mm

      17 reasons to buy Hitachi EX270-5:

      Swing device

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

      Sizes

      Clearance 500 mm and 498 mm 0 % more or 2 mm

      Operation

      Hydraulic system fluid volume 230 l. and 205 l. 11 % more or 25 l.
      Hydraulic pump flow rate 418 l/min and 500 l/min 16 % less or 82 l/min

      Motor

      Power measured at 2050 rev / min and 1750 rev / min 15 % more or 300 rev

      Carrier

      Specific ground pressure 53 kPa and 65.5 kPa 19 % less or 12.5 kPa

      Booms/sections features 3

      Maximum excavation depth 7880 mm and 7380 mm 6 % more or 500 mm
      Maximum radius along ground level 11120 mm and 10920 mm 2 % more or 200 mm
      Maximum loading height 7330 mm and 7110 mm 3 % more or 220 mm
      Maximum vertical wall digging depth 6770 mm and 6480 mm 4 % more or 290 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 6110 mm and 5840 mm 4 % more or 270 mm
      Maximum excavation depth 7230 mm and 6710 mm 7 % more or 520 mm
      Maximum radius along ground level 10520 mm and 10345 mm 2 % more or 175 mm
      Maximum loading height 7070 mm and 6915 mm 2 % more or 155 mm

      Booms/sections features 1

      Maximum excavation depth 6540 mm and 6360 mm 3 % more or 180 mm
      Maximum loading height 6750 mm and 6615 mm 2 % more or 135 mm
      Maximum vertical wall digging depth 5280 mm and 5105 mm 3 % more or 175 mm

      Neutral reasons:

      Sizes

      Width to outside of caterpillar track 3190 mm and 3190 mm
      Height to cab upper part 3130 mm and 3030 mm
      Rear platform swing radius 3300 mm and 2940 mm
      Caterpillar track length on ground level 3700 mm and 3710 mm

      Operation

      Working weight 32480 kg and 26004.5 kg

      Motor

      Manufacturer Komatsu and Hino
      Model SA6D114E and H07C-TD
      Cylinders number 6 and 6

      Carrier

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

      Booms/sections features 3

      Unit load-transfer height 3255 mm and 3350 mm
      Unit load-transfer length 10935 mm and 10310 mm
      Maximum cut height 10210 mm and 10240 mm

      Booms/sections features 2

      Unit load-transfer height 3411 mm and 3170 mm
      Unit load-transfer length 10986 mm and 10290 mm
      Maximum cut height 9975 mm and 9980 mm

      Booms/sections features 1

      Unit load-transfer height 3524 mm and 3420 mm
      Unit load-transfer length 11097 mm and 10370 mm
      Maximum cut height 9590 mm and 9640 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3700 mm 4. Caterpillar track length on ground level 3710 mm
      5. Clearance 498 mm 5. Clearance 500 mm
      7. Height to cab upper part 3130 mm 7. Height to cab upper part 3030 mm
      8. Rear platform swing radius 3300 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1186 mm 15. Counterweight ground clearance 1160 mm

      Carrier

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

      Booms/sections features 1

      9. Maximum cut height 10210 mm 9. Maximum cut height 10240 mm
      13. Maximum excavation depth 6710 mm 13. Maximum excavation depth 7880 mm
      1. Unit load-transfer length 11097 mm 1. Unit load-transfer length 10310 mm
      10. Maximum loading height 7110 mm 10. Maximum loading height 7330 mm
      3. Unit load-transfer height 3524 mm 3. Unit load-transfer height 3350 mm
      11. Maximum radius along ground level 10920 mm 11. Maximum radius along ground level 11120 mm
      12. Maximum vertical wall digging depth 6480 mm 12. Maximum vertical wall digging depth 6770 mm