vs.

      Komatsu PC220-6 EXCEL vs. Caterpillar 312D L

      17 reasons to buy Komatsu PC220-6 EXCEL:

      Sizes

      Width to outside of caterpillar track 2880 mm and 2590 mm 10 % more or 290 mm
      Clearance 440 mm and 430 mm 2 % more or 10 mm
      Counterweight ground clearance 1085 mm and 915 mm 16 % more or 170 mm

      Operation

      Fuel Capacity 340 l. and 250 l. 26 % more or 90 l.
      Hydraulic system fluid volume 166 l. and 162 l. 2 % more or 4 l.

      Motor

      Full power 114 kW and 72.3 kW 37 % more or 41.7 kW
      Displacement 5.9 l. and 4.3 l. 27 % more or 1.6 l.

      Booms/sections features 3

      Maximum excavation depth 6920 mm and 6040 mm 13 % more or 880 mm
      Maximum radius along ground level 10000 mm and 8620 mm 14 % more or 1380 mm
      Maximum loading height 6515 mm and 6340 mm 3 % more or 175 mm
      Maximum vertical wall digging depth 6010 mm and 5360 mm 11 % more or 650 mm

      Booms/sections features 2

      Maximum radius along ground level 9470 mm and 8430 mm 11 % more or 1040 mm
      Maximum excavation depth 6370 mm and 5840 mm 8 % more or 530 mm
      Maximum loading height 6215 mm and 6210 mm 0 % more or 5 mm

      Booms/sections features 1

      Maximum excavation depth 5880 mm and 5540 mm 6 % more or 340 mm
      Maximum radius along ground level 9090 mm and 8170 mm 10 % more or 920 mm
      Maximum loading height 6120 mm and 6100 mm 0 % more or 20 mm

      6 reasons to buy Caterpillar 312D L:

      Operation

      Hydraulic pump flow rate 127 l/min and 432 l/min 71 % less or 305 l/min
      Hydraulic system overflow valve pressure 35000 kPa and 31853.8 kPa 9 % more or 3146.2 kPa

      Carrier

      Maximum travel speed 5.5 km/h and 3.8 km/h 31 % more or 1.7 km/h
      Specific ground pressure 33.5 kPa and 57.2 kPa 41 % less or 23.7 kPa

      Booms/sections features 2

      Maximum vertical wall digging depth 5160 mm and 5145 mm 0 % more or 15 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 4980 mm and 4800 mm 4 % more or 180 mm

      Neutral reasons:

      Swing device

      Rotation speed 12.4 rev / min and 12.4 rev / min

      Sizes

      Height to cab upper part 2905 mm and 2760 mm
      Rear platform swing radius 2860 mm and 2140 mm
      Caterpillar track length on ground level 3445 mm and 3040 mm

      Operation

      Working weight 21910 kg and 13450 kg

      Motor

      Model SA6D102E and C4.2 ACERT
      Manufacturer Komatsu and Caterpillar

      Carrier

      Track width 2380 mm and 1990 mm
      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 3

      Unit load-transfer height 3160 mm and 2830 mm
      Unit load-transfer length 9780 mm and 7610 mm
      Maximum cut height 9380 mm and 8700 mm

      Booms/sections features 2

      Unit load-transfer height 3280 mm and 2970 mm
      Unit load-transfer length 9840 mm and 7590 mm
      Maximum cut height 9150 mm and 8580 mm

      Booms/sections features 1

      Unit load-transfer height 3125 mm and 2830 mm
      Unit load-transfer length 9780 mm and 7610 mm
      Maximum cut height 9070 mm and 8480 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2880 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 3445 mm 4. Caterpillar track length on ground level 3040 mm
      5. Clearance 440 mm 5. Clearance 430 mm
      7. Height to cab upper part 2905 mm 7. Height to cab upper part 2760 mm
      8. Rear platform swing radius 2860 mm 8. Rear platform swing radius 2140 mm
      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 915 mm

      Carrier

      6. Track width 2380 mm 6. Track width 1990 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9070 mm 9. Maximum cut height 8700 mm
      11. Maximum radius along ground level 10460 mm 11. Maximum radius along ground level 8620 mm
      10. Maximum loading height 6120 mm 10. Maximum loading height 6340 mm
      12. Maximum vertical wall digging depth 5145 mm 12. Maximum vertical wall digging depth 5360 mm
      13. Maximum excavation depth 6370 mm 13. Maximum excavation depth 6040 mm
      1. Unit load-transfer length 9780 mm 1. Unit load-transfer length 7610 mm
      3. Unit load-transfer height 3160 mm 3. Unit load-transfer height 2830 mm