vs.

      Komatsu PC290LC-7 vs. Komatsu PC600-7

      7 reasons to buy Komatsu PC290LC-7:

      Swing device

      Rotation speed 10.5 rev / min and 8.3 rev / min 21 % more or 2.2 rev

      Operation

      Hydraulic pump flow rate 450 l/min and 820 l/min 45 % less or 370 l/min
      Hydraulic system overflow valve pressure 37265.2 kPa and 34323.2 kPa 8 % more or 2942.0 kPa

      Motor

      Power measured at 2050 rev / min and 1800 rev / min 12 % more or 250 rev

      Carrier

      Hook traction force 249.1 kN and 414.8 kN 40 % less or 165.7 kN
      Specific ground pressure 56.9 kPa and 100 kPa 43 % less or 43.1 kPa
      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h

      22 reasons to buy Komatsu PC600-7:

      Sizes

      Width to outside of caterpillar track 3900 mm and 3190 mm 18 % more or 710 mm
      Clearance 780 mm and 500 mm 36 % more or 280 mm
      Counterweight ground clearance 1365 mm and 1185 mm 13 % more or 180 mm

      Shovel

      Bucket initial volume 2.7 m3 and 1.2 m3 56 % more or 1.5 m3

      Operation

      Fuel Capacity 880 l. and 400 l. 55 % more or 480 l.
      Cooling system fluid volume 57 l. and 30.9 l. 46 % more or 26.1 l.
      Hydraulic system fluid volume 360 l. and 143 l. 60 % more or 217 l.
      Engine oil volume 37 l. and 24 l. 35 % more or 13 l.
      Boom reach drive mechanism fluid volume 13 l. and 6.6 l. 49 % more or 6.4 l.

      Motor

      Effective power 287 kW and 133.5 kW 53 % more or 153.5 kW
      Displacement 15.2 l. and 5.9 l. 61 % more or 9.3 l.

      Carrier

      Track shoes number per side 49 and 45 8 % more or 4
      Support rollers number on either side 3 and 2 33 % more or 1
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Booms/sections features 2

      Maximum loading height 7210 mm and 6720 mm 7 % more or 490 mm
      Maximum vertical wall digging depth 5630 mm and 4800 mm 15 % more or 830 mm
      Maximum excavation depth 7060 mm and 5940 mm 16 % more or 1120 mm
      Maximum radius along ground level 11300 mm and 9450 mm 16 % more or 1850 mm

      Booms/sections features 1

      Maximum loading height 7960 mm and 6600 mm 17 % more or 1360 mm
      Maximum vertical wall digging depth 7510 mm and 4580 mm 39 % more or 2930 mm
      Maximum excavation depth 8490 mm and 5440 mm 36 % more or 3050 mm
      Maximum radius along ground level 12800 mm and 9050 mm 29 % more or 3750 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3700 mm and 4600 mm
      Height to cab upper part 3100 mm and 3290 mm
      Rear platform swing radius 2940 mm and 3800 mm

      Operation

      Working weight 28130 kg and 56600 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SA6D102E-2 and SA6D140E-3
      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)

      Carrier

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

      Booms/sections features 2

      Maximum cut height 9620 mm and 11140 mm
      Unit load-transfer height 3320 mm and 4600 mm
      Unit load-transfer length 9940 mm and 11830 mm

      Booms/sections features 1

      Maximum cut height 9540 mm and 11880 mm
      Unit load-transfer height 3200 mm and 4300 mm
      Unit load-transfer length 9820 mm and 12810 mm

      Images

      Sizes

      15. Counterweight ground clearance 1185 mm 15. Counterweight ground clearance 1365 mm
      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 3900 mm
      4. Caterpillar track length on ground level 3700 mm 4. Caterpillar track length on ground level 4600 mm
      5. Clearance 500 mm 5. Clearance 780 mm
      7. Height to cab upper part 3100 mm 7. Height to cab upper part 3290 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 3800 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

      12. Maximum vertical wall digging depth 5650 mm 12. Maximum vertical wall digging depth 7510 mm
      1. Unit load-transfer length 9890 mm 1. Unit load-transfer length 11830 mm
      3. Unit load-transfer height 3280 mm 3. Unit load-transfer height 4600 mm
      13. Maximum excavation depth 6940 mm 13. Maximum excavation depth 8490 mm
      9. Maximum cut height 10130 mm 9. Maximum cut height 11140 mm
      10. Maximum loading height 7200 mm 10. Maximum loading height 7210 mm
      11. Maximum radius along ground level 10390 mm 11. Maximum radius along ground level 11300 mm