vs.

      Komatsu PC220-6 EXCEL vs. Komatsu PC400HD-6

      4 reasons to buy Komatsu PC220-6 EXCEL:

      Swing device

      Rotation speed 12.4 rev / min and 9.3 rev / min 25 % more or 3.1 rev

      Operation

      Hydraulic pump flow rate 432 l/min and 616 l/min 30 % less or 184 l/min

      Motor

      Power measured at 2100 rev / min and 1950 rev / min 7 % more or 150 rev

      Carrier

      Specific ground pressure 57.2 kPa and 66.9 kPa 14 % less or 9.7 kPa

      25 reasons to buy Komatsu PC400HD-6:

      Sizes

      Width to outside of caterpillar track 3570 mm and 2880 mm 19 % more or 690 mm
      Clearance 706 mm and 440 mm 38 % more or 266 mm
      Counterweight ground clearance 1455 mm and 1085 mm 25 % more or 370 mm

      Operation

      Fuel Capacity 605 l. and 340 l. 44 % more or 265 l.
      Hydraulic system fluid volume 270 l. and 166 l. 39 % more or 104 l.
      Hydraulic system overflow valve pressure 34818.5 kPa and 31853.8 kPa 9 % more or 2964.7 kPa

      Motor

      Full power 228 kW and 114 kW 50 % more or 114 kW
      Displacement 10.8 l. and 5.9 l. 45 % more or 4.9 l.

      Carrier

      Maximum travel speed 5.5 km/h and 3.8 km/h 31 % more or 1.7 km/h

      Booms/sections features 4

      Maximum loading height 7840 mm and 6720 mm 14 % more or 1120 mm
      Maximum radius along ground level 12340 mm and 10460 mm 15 % more or 1880 mm
      Maximum vertical wall digging depth 7150 mm and 6440 mm 10 % more or 710 mm
      Maximum excavation depth 8310 mm and 7375 mm 11 % more or 935 mm

      Booms/sections features 3

      Maximum excavation depth 7630 mm and 6920 mm 9 % more or 710 mm
      Maximum radius along ground level 11780 mm and 10000 mm 15 % more or 1780 mm
      Maximum loading height 7700 mm and 6515 mm 15 % more or 1185 mm
      Maximum vertical wall digging depth 6720 mm and 6010 mm 11 % more or 710 mm

      Booms/sections features 2

      Maximum radius along ground level 11780 mm and 9470 mm 20 % more or 2310 mm
      Maximum loading height 7700 mm and 6215 mm 19 % more or 1485 mm
      Maximum excavation depth 7630 mm and 6370 mm 17 % more or 1260 mm
      Maximum vertical wall digging depth 6720 mm and 5145 mm 23 % more or 1575 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 5260 mm and 4800 mm 9 % more or 460 mm
      Maximum excavation depth 6710 mm and 5880 mm 12 % more or 830 mm
      Maximum radius along ground level 10810 mm and 9090 mm 16 % more or 1720 mm
      Maximum loading height 7170 mm and 6120 mm 15 % more or 1050 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2905 mm and 3400 mm
      Rear platform swing radius 2860 mm and 3500 mm
      Caterpillar track length on ground level 3445 mm and 4350 mm

      Operation

      Working weight 21910 kg and 44300 kg

      Motor

      Manufacturer Komatsu and Cummins
      Model SA6D102E and M11
      Cylinders number 6 and 6

      Carrier

      Track width 2380 mm and 2870 mm
      Shoe dimensions 500 mm and 700 mm

      Booms/sections features 4

      Maximum cut height 9620 mm and 11160 mm
      Unit load-transfer height 3275 mm and 3880 mm
      Unit load-transfer length 9800 mm and 11850 mm

      Booms/sections features 3

      Unit load-transfer height 3160 mm and 3675 mm
      Unit load-transfer length 9780 mm and 11820 mm
      Maximum cut height 9380 mm and 11050 mm

      Booms/sections features 2

      Maximum cut height 9150 mm and 11050 mm
      Unit load-transfer height 3280 mm and 3790 mm
      Unit load-transfer length 9840 mm and 11890 mm

      Booms/sections features 1

      Unit load-transfer height 3125 mm and 3710 mm
      Unit load-transfer length 9780 mm and 11890 mm
      Maximum cut height 9070 mm and 10410 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2880 mm 2. Width to outside of caterpillar track 3570 mm
      4. Caterpillar track length on ground level 3445 mm 4. Caterpillar track length on ground level 4350 mm
      5. Clearance 440 mm 5. Clearance 706 mm
      7. Height to cab upper part 2905 mm 7. Height to cab upper part 3400 mm
      8. Rear platform swing radius 2860 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 1455 mm

      Carrier

      6. Track width 2380 mm 6. Track width 2870 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      10. Maximum loading height 6120 mm 10. Maximum loading height 7170 mm
      3. Unit load-transfer height 3280 mm 3. Unit load-transfer height 3710 mm
      11. Maximum radius along ground level 9090 mm 11. Maximum radius along ground level 10810 mm
      9. Maximum cut height 9150 mm 9. Maximum cut height 10410 mm
      12. Maximum vertical wall digging depth 4800 mm 12. Maximum vertical wall digging depth 5260 mm
      13. Maximum excavation depth 5880 mm 13. Maximum excavation depth 7630 mm
      1. Unit load-transfer length 9840 mm 1. Unit load-transfer length 11850 mm