vs.

      Komatsu PC12R-8 vs. Volvo EC20BXTV

      2 reasons to buy Komatsu PC12R-8:

      Operation

      Hydraulic pump flow rate 37.2 l/min and 43.2 l/min 14 % less or 6.0 l/min

      Motor

      Power measured at 2450 rev / min and 2200 rev / min 10 % more or 250 rev

      16 reasons to buy Volvo EC20BXTV:

      Swing device

      Rotation speed 10 rev / min and 8.7 rev / min 13 % more or 1.3 rev

      Sizes

      Width to outside of caterpillar track 1350 mm and 1000 mm 26 % more or 350 mm
      Counterweight ground clearance 470 mm and 350 mm 26 % more or 120 mm

      Operation

      Fuel Capacity 21 l. and 20 l. 5 % more or 1 l.
      Hydraulic system fluid volume 23 l. and 13 l. 43 % more or 10 l.
      Hydraulic system overflow valve pressure 20994.5 kPa and 18615.8 kPa 11 % more or 2378.7 kPa

      Carrier

      Specific ground pressure 27.6 kPa and 28.3 kPa 2 % less or 0.7 kPa
      Maximum travel speed 4.7 km/h and 4 km/h 15 % more or 0.7 km/h

      Booms/sections features 2

      Maximum loading height 2820 mm and 2520 mm 11 % more or 300 mm
      Maximum vertical wall digging depth 1800 mm and 1765 mm 2 % more or 35 mm
      Maximum excavation depth 2600 mm and 2180 mm 16 % more or 420 mm
      Maximum radius along ground level 4250 mm and 3690 mm 13 % more or 560 mm

      Booms/sections features 1

      Maximum excavation depth 2350 mm and 1900 mm 19 % more or 450 mm
      Maximum radius along ground level 4010 mm and 3425 mm 15 % more or 585 mm
      Maximum loading height 2670 mm and 2335 mm 13 % more or 335 mm
      Maximum vertical wall digging depth 1580 mm and 1505 mm 5 % more or 75 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1070 mm and 1160 mm
      Caterpillar track length on ground level 1020 mm and 1240 mm
      Height to cab upper part 2240 mm and 2270 mm

      Operation

      Working weight 1300 kg and 1875.2 kg

      Motor

      Manufacturer Komatsu and Mitsubishi
      Model 3D68E and L3E

      Carrier

      Track width 800 mm and 1000 mm
      Shoe dimensions 200 mm and 250 mm

      Booms/sections features 2

      Unit load-transfer height 2240 mm and 2270 mm
      Unit load-transfer length 3645 mm and 3780 mm
      Maximum cut height 3515 mm and 3900 mm

      Booms/sections features 1

      Maximum cut height 3335 mm and 3750 mm
      Unit load-transfer height 2240 mm and 2270 mm
      Unit load-transfer length 3495 mm and 3780 mm

      Images

      Sizes

      8. Rear platform swing radius 1070 mm 8. Rear platform swing radius 1160 mm
      15. Counterweight ground clearance 350 mm 15. Counterweight ground clearance 470 mm
      2. Width to outside of caterpillar track 1000 mm 2. Width to outside of caterpillar track 1350 mm
      4. Caterpillar track length on ground level 1020 mm 4. Caterpillar track length on ground level 1240 mm
      7. Height to cab upper part 2240 mm 7. Height to cab upper part 2270 mm

      Carrier

      6. Track width 800 mm 6. Track width 1000 mm
      14. Shoe dimensions 200 mm 14. Shoe dimensions 250 mm

      Booms/sections features 1

      1. Unit load-transfer length 3645 mm 1. Unit load-transfer length 3780 mm
      3. Unit load-transfer height 2240 mm 3. Unit load-transfer height 2270 mm
      9. Maximum cut height 3515 mm 9. Maximum cut height 3900 mm
      10. Maximum loading height 2520 mm 10. Maximum loading height 2820 mm
      11. Maximum radius along ground level 3690 mm 11. Maximum radius along ground level 4250 mm
      12. Maximum vertical wall digging depth 1765 mm 12. Maximum vertical wall digging depth 1800 mm
      13. Maximum excavation depth 2180 mm 13. Maximum excavation depth 2600 mm