vs.

      Komatsu PC210-7 vs. Link-Belt 290X2

      7 reasons to buy Komatsu PC210-7:

      Swing device

      Rotation speed 12.4 rev / min and 10.2 rev / min 18 % more or 2.2 rev

      Operation

      Cooling system fluid volume 30.9 l. and 29 l. 6 % more or 1.9 l.
      Boom reach drive mechanism fluid volume 6.6 l. and 6 l. 9 % more or 0.6 l.
      Generator current strength 60 amperes and 50 amperes 17 % more or 10 amperes
      Hydraulic system overflow valve pressure 37265.2 kPa and 34266.9 kPa 8 % more or 2998.3 kPa
      Hydraulic pump flow rate 428 l/min and 486 l/min 12 % less or 58 l/min

      Motor

      Power measured at 1950 rev / min and 1800 rev / min 8 % more or 150 rev

      24 reasons to buy Link-Belt 290X2:

      Sizes

      Width to outside of caterpillar track 3400 mm and 2700 mm 21 % more or 700 mm
      Clearance 470 mm and 440 mm 6 % more or 30 mm
      Counterweight ground clearance 1190 mm and 1100 mm 8 % more or 90 mm

      Operation

      Fuel Capacity 450 l. and 400 l. 11 % more or 50 l.
      Hydraulic system fluid volume 300 l. and 143 l. 52 % more or 157 l.
      Engine oil volume 38 l. and 24 l. 37 % more or 14 l.

      Motor

      Effective power 154.4 kW and 107 kW 31 % more or 47.4 kW
      Displacement 7.8 l. and 5.9 l. 24 % more or 1.9 l.

      Carrier

      Maximum travel speed 5.6 km/h and 5.5 km/h 2 % more or 0.1 km/h
      Track shoes number per side 50 and 45 10 % more or 5
      Rolling bearings number on either side 9 and 7 22 % more or 2
      Specific ground pressure 43 kPa and 55.8 kPa 23 % less or 12.8 kPa

      Booms/sections features 3

      Maximum excavation depth 7580 mm and 6620 mm 13 % more or 960 mm
      Maximum radius along ground level 10990 mm and 9700 mm 12 % more or 1290 mm
      Maximum loading height 7390 mm and 7110 mm 4 % more or 280 mm
      Maximum vertical wall digging depth 6720 mm and 5980 mm 11 % more or 740 mm

      Booms/sections features 2

      Maximum loading height 6940 mm and 6890 mm 1 % more or 50 mm
      Maximum vertical wall digging depth 5760 mm and 5430 mm 6 % more or 330 mm
      Maximum excavation depth 6570 mm and 6095 mm 7 % more or 475 mm
      Maximum radius along ground level 10040 mm and 9190 mm 8 % more or 850 mm

      Booms/sections features 1

      Maximum excavation depth 7100 mm and 5380 mm 24 % more or 1720 mm
      Maximum radius along ground level 10500 mm and 8660 mm 18 % more or 1840 mm
      Maximum loading height 7090 mm and 6630 mm 6 % more or 460 mm
      Maximum vertical wall digging depth 6120 mm and 4630 mm 24 % more or 1490 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3015 mm and 3170 mm
      Rear platform swing radius 2800 mm and 3150 mm
      Caterpillar track length on ground level 3270 mm and 3980 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 20245 kg and 29801 kg

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with intercooler
      Cylinders number 6 and 6
      Manufacturer Komatsu and Isuzu
      Model SAA6D102E-2 and AH-6HK1XYSS

      Carrier

      Track width 2200 mm and 2600 mm
      Shoe dimensions 500 mm and 800 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 3

      Unit load-transfer height 2970 mm and 3460 mm
      Unit load-transfer length 9485 mm and 10470 mm
      Maximum cut height 10000 mm and 10390 mm

      Booms/sections features 2

      Maximum cut height 9800 mm and 9930 mm
      Unit load-transfer height 3190 mm and 3340 mm
      Unit load-transfer length 9555 mm and 10480 mm

      Booms/sections features 1

      Unit load-transfer height 2985 mm and 3260 mm
      Unit load-transfer length 9540 mm and 10450 mm
      Maximum cut height 9500 mm and 10060 mm

      Images

      Sizes

      15. Counterweight ground clearance 1100 mm 15. Counterweight ground clearance 1190 mm
      7. Height to cab upper part 3015 mm 7. Height to cab upper part 3170 mm
      8. Rear platform swing radius 2800 mm 8. Rear platform swing radius 3150 mm
      2. Width to outside of caterpillar track 2700 mm 2. Width to outside of caterpillar track 3400 mm
      4. Caterpillar track length on ground level 3270 mm 4. Caterpillar track length on ground level 3980 mm
      5. Clearance 440 mm 5. Clearance 470 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2600 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      3. Unit load-transfer height 2985 mm 3. Unit load-transfer height 3460 mm
      9. Maximum cut height 10465 mm 9. Maximum cut height 10390 mm
      10. Maximum loading height 7505 mm 10. Maximum loading height 7390 mm
      11. Maximum radius along ground level 9590 mm 11. Maximum radius along ground level 10990 mm
      12. Maximum vertical wall digging depth 5980 mm 12. Maximum vertical wall digging depth 6720 mm
      13. Maximum excavation depth 5685 mm 13. Maximum excavation depth 7580 mm
      1. Unit load-transfer length 9775 mm 1. Unit load-transfer length 10470 mm