vs.

      Kobelco SK290 LC vs. Kobelco SK250 LC

      18 reasons to buy Kobelco SK290 LC:

      Swing device

      Swing torque 95899.7 Nm and 79000 Nm 18 % more or 16899.7 Nm

      Sizes

      Clearance 500 mm and 460 mm 8 % more or 40 mm
      Counterweight ground clearance 1190 mm and 1060 mm 11 % more or 130 mm
      Width to outside of caterpillar track 3400 mm and 3390 mm 0 % more or 10 mm

      Shovel

      Bucket initial volume 1.2 m3 and 1.1 m3 8 % more or 0.1 m3
      Maximum bucket volume 1.8 m3 and 1.7 m3 6 % more or 0.1 m3

      Operation

      Fuel Capacity 420 l. and 340 l. 19 % more or 80 l.
      Cooling system fluid volume 28 l. and 22 l. 21 % more or 6 l.
      Hydraulic system fluid volume 351 l. and 260 l. 26 % more or 91 l.
      Engine oil volume 32 l. and 24 l. 25 % more or 8 l.

      Motor

      Effective power 141.7 kW and 131.2 kW 7 % more or 10.5 kW
      Displacement 7.5 l. and 5.9 l. 21 % more or 1.6 l.

      Booms/sections features 2

      Maximum excavation depth 8120 mm and 7730 mm 5 % more or 390 mm
      Maximum radius along ground level 11250 mm and 10820 mm 4 % more or 430 mm

      Booms/sections features 1

      Maximum loading height 7150 mm and 6850 mm 4 % more or 300 mm
      Maximum vertical wall digging depth 6350 mm and 6210 mm 2 % more or 140 mm
      Maximum excavation depth 7230 mm and 7030 mm 3 % more or 200 mm
      Maximum radius along ground level 10570 mm and 10140 mm 4 % more or 430 mm

      7 reasons to buy Kobelco SK250 LC:

      Swing device

      Rotation speed 11 rev / min and 10 rev / min 9 % more or 1 rev

      Operation

      Hydraulic pump flow rate 501 l/min and 505 l/min 1 % less or 4 l/min

      Carrier

      Specific ground pressure 37 kPa and 43 kPa 14 % less or 6 kPa
      Maximum travel speed 6 km/h and 5.6 km/h 7 % more or 0.4 km/h
      Hook traction force 229.1 kN and 257.1 kN 11 % less or 28.0 kN

      Booms/sections features 2

      Maximum loading height 7210 mm and 6940 mm 4 % more or 270 mm
      Maximum vertical wall digging depth 7010 mm and 6290 mm 10 % more or 720 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3070 mm and 2980 mm
      Caterpillar track length on ground level 4010 mm and 3850 mm
      Height to cab upper part 3120 mm and 2940 mm

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 34335.9 kPa
      Working weight 30095.9 kg and 25130 kg

      Motor

      Manufacturer Mitsubishi and Mitsubishi
      Model 6D16-TLEG and 6D34-TLEG
      Power measured at 2100 rev / min and 2100 rev / min

      Carrier

      Shoe dimensions 800 mm and 800 mm
      Track width 8600 mm and 2590 mm

      Booms/sections features 2

      Unit load-transfer height 4060 mm and 3160 mm
      Unit load-transfer length 10160 mm and 10070 mm
      Maximum cut height 10010 mm and 10150 mm

      Booms/sections features 1

      Unit load-transfer height 3220 mm and 3050 mm
      Unit load-transfer length 10330 mm and 10080 mm
      Maximum cut height 10060 mm and 9770 mm

      Images

      Sizes

      5. Clearance 500 mm 5. Clearance 460 mm
      7. Height to cab upper part 3120 mm 7. Height to cab upper part 2940 mm
      8. Rear platform swing radius 3070 mm 8. Rear platform swing radius 2980 mm
      15. Counterweight ground clearance 1190 mm 15. Counterweight ground clearance 1060 mm
      2. Width to outside of caterpillar track 3400 mm 2. Width to outside of caterpillar track 3390 mm
      4. Caterpillar track length on ground level 4010 mm 4. Caterpillar track length on ground level 3850 mm

      Carrier

      6. Track width 8600 mm 6. Track width 2590 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      1. Unit load-transfer length 10160 mm 1. Unit load-transfer length 10070 mm
      3. Unit load-transfer height 4060 mm 3. Unit load-transfer height 3160 mm
      9. Maximum cut height 10010 mm 9. Maximum cut height 10150 mm
      10. Maximum loading height 6940 mm 10. Maximum loading height 7210 mm
      11. Maximum radius along ground level 11250 mm 11. Maximum radius along ground level 10820 mm
      12. Maximum vertical wall digging depth 6290 mm 12. Maximum vertical wall digging depth 7010 mm
      13. Maximum excavation depth 8120 mm 13. Maximum excavation depth 7730 mm