vs.

      Hyundai R250LC-7 vs. Komatsu PC600-7

      9 reasons to buy Hyundai R250LC-7:

      Swing device

      Rotation speed 12.6 rev / min and 8.3 rev / min 34 % more or 4.3 rev

      Operation

      Hydraulic pump flow rate 448 l/min and 820 l/min 45 % less or 372 l/min

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Carrier

      Rolling bearings number on either side 9 and 8 11 % more or 1
      Track shoes number per side 51 and 49 4 % more or 2
      Specific ground pressure 50 kPa and 100 kPa 50 % less or 50 kPa
      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h
      Hook traction force 216 kN and 414.8 kN 48 % less or 198.8 kN

      Booms/sections features 2

      Maximum vertical wall digging depth 5640 mm and 5630 mm 0 % more or 10 mm

      21 reasons to buy Komatsu PC600-7:

      Sizes

      Width to outside of caterpillar track 3900 mm and 3180 mm 18 % more or 720 mm
      Clearance 780 mm and 480 mm 38 % more or 300 mm
      Counterweight ground clearance 1365 mm and 1115 mm 18 % more or 250 mm

      Shovel

      Bucket initial volume 2.7 m3 and 1.1 m3 59 % more or 1.6 m3
      Maximum bucket volume 3.5 m3 and 1.5 m3 57 % more or 2.0 m3

      Operation

      Fuel Capacity 880 l. and 340 l. 61 % more or 540 l.
      Cooling system fluid volume 57 l. and 45 l. 21 % more or 12 l.
      Hydraulic system fluid volume 360 l. and 300 l. 17 % more or 60 l.
      Engine oil volume 37 l. and 24 l. 35 % more or 13 l.
      Boom reach drive mechanism fluid volume 13 l. and 6 l. 54 % more or 7 l.
      Hydraulic system overflow valve pressure 34323.2 kPa and 32336.4 kPa 6 % more or 1986.8 kPa

      Motor

      Effective power 287 kW and 121.5 kW 58 % more or 165.5 kW
      Displacement 15.2 l. and 5.9 l. 61 % more or 9.3 l.

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1

      Booms/sections features 2

      Maximum excavation depth 7060 mm and 6450 mm 9 % more or 610 mm
      Maximum radius along ground level 11300 mm and 9680 mm 14 % more or 1620 mm
      Maximum loading height 7210 mm and 6420 mm 11 % more or 790 mm

      Booms/sections features 1

      Maximum loading height 7960 mm and 6360 mm 20 % more or 1600 mm
      Maximum vertical wall digging depth 7510 mm and 5480 mm 27 % more or 2030 mm
      Maximum excavation depth 8490 mm and 6050 mm 29 % more or 2440 mm
      Maximum radius along ground level 12800 mm and 9360 mm 27 % more or 3440 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3830 mm and 4600 mm
      Height to cab upper part 2990 mm and 3290 mm
      Rear platform swing radius 2965 mm and 3800 mm

      Operation

      Working weight 25219.7 kg and 56600 kg

      Motor

      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Cummins and Komatsu
      Model B5.9-C and SA6D140E-3

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Track width 2580 mm and 2590 mm

      Booms/sections features 2

      Unit load-transfer length 10000 mm and 11830 mm
      Unit load-transfer height 3590 mm and 4600 mm
      Maximum cut height 9460 mm and 11140 mm

      Booms/sections features 1

      Maximum cut height 9450 mm and 11880 mm
      Unit load-transfer height 3530 mm and 4300 mm
      Unit load-transfer length 10050 mm and 12810 mm

      Images

      Sizes

      5. Clearance 480 mm 5. Clearance 780 mm
      7. Height to cab upper part 2990 mm 7. Height to cab upper part 3290 mm
      8. Rear platform swing radius 2965 mm 8. Rear platform swing radius 3800 mm
      15. Counterweight ground clearance 1115 mm 15. Counterweight ground clearance 1365 mm
      2. Width to outside of caterpillar track 3180 mm 2. Width to outside of caterpillar track 3900 mm
      4. Caterpillar track length on ground level 3830 mm 4. Caterpillar track length on ground level 4600 mm

      Carrier

      6. Track width 2580 mm 6. Track width 2590 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 10000 mm 1. Unit load-transfer length 11830 mm
      3. Unit load-transfer height 3590 mm 3. Unit load-transfer height 4600 mm
      9. Maximum cut height 9460 mm 9. Maximum cut height 11140 mm
      10. Maximum loading height 6420 mm 10. Maximum loading height 7210 mm
      11. Maximum radius along ground level 9680 mm 11. Maximum radius along ground level 11300 mm
      12. Maximum vertical wall digging depth 5640 mm 12. Maximum vertical wall digging depth 5630 mm
      13. Maximum excavation depth 6450 mm 13. Maximum excavation depth 7060 mm