vs.

      Komatsu PC250LC-6 vs. Komatsu PC450LC-6 Powerful

      4 reasons to buy Komatsu PC250LC-6:

      Swing device

      Rotation speed 11.5 rev / min and 9.3 rev / min 19 % more or 2.2 rev

      Operation

      Hydraulic pump flow rate 430 l/min and 652 l/min 34 % less or 222 l/min

      Motor

      Power measured at 2300 rev / min and 2050 rev / min 11 % more or 250 rev

      Carrier

      Specific ground pressure 44.8 kPa and 76.5 kPa 41 % less or 31.7 kPa

      13 reasons to buy Komatsu PC450LC-6 Powerful:

      Sizes

      Width to outside of caterpillar track 3340 mm and 3290 mm 1 % more or 50 mm
      Clearance 555 mm and 500 mm 10 % more or 55 mm
      Counterweight ground clearance 1320 mm and 1205 mm 9 % more or 115 mm

      Shovel

      Bucket initial volume 1.8 m3 and 1.1 m3 39 % more or 0.7 m3
      Maximum bucket volume 2.1 m3 and 1.5 m3 29 % more or 0.6 m3

      Operation

      Fuel Capacity 605 l. and 310 l. 49 % more or 295 l.
      Hydraulic system fluid volume 270 l. and 166 l. 39 % more or 104 l.

      Motor

      Displacement 11 l. and 5.9 l. 46 % more or 5.1 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h

      Booms/sections features 1

      Maximum excavation depth 7760 mm and 5610 mm 28 % more or 2150 mm
      Maximum radius along ground level 11810 mm and 9035 mm 23 % more or 2775 mm
      Maximum loading height 7570 mm and 6505 mm 14 % more or 1065 mm
      Maximum vertical wall digging depth 6850 mm and 4930 mm 28 % more or 1920 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3945 mm and 4350 mm
      Height to cab upper part 3020 mm and 3265 mm
      Rear platform swing radius 2860 mm and 3500 mm

      Operation

      Working weight 27500 kg and 43500 kg
      Hydraulic system overflow valve pressure 34818.5 kPa and 34818.5 kPa

      Motor

      Model SA6D102 and SA6D125E
      Manufacturer Komatsu and Komatsu
      Cylinders number 6 and 6

      Carrier

      Track width 2590 mm and 2740 mm
      Shoe dimensions 700 mm and 600 mm

      Booms/sections features 1

      Unit load-transfer height 3095 mm and 3630 mm
      Unit load-transfer length 9695 mm and 11925 mm
      Maximum cut height 9300 mm and 10920 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3290 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 3945 mm 4. Caterpillar track length on ground level 4350 mm
      5. Clearance 500 mm 5. Clearance 555 mm
      7. Height to cab upper part 3020 mm 7. Height to cab upper part 3265 mm
      8. Rear platform swing radius 2860 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 1205 mm 15. Counterweight ground clearance 1320 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2740 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 4930 mm 12. Maximum vertical wall digging depth 6850 mm
      13. Maximum excavation depth 5610 mm 13. Maximum excavation depth 7760 mm
      1. Unit load-transfer length 9830 mm 1. Unit load-transfer length 11925 mm
      3. Unit load-transfer height 3825 mm 3. Unit load-transfer height 3630 mm
      9. Maximum cut height 9340 mm 9. Maximum cut height 10920 mm
      10. Maximum loading height 6350 mm 10. Maximum loading height 7570 mm
      11. Maximum radius along ground level 9445 mm 11. Maximum radius along ground level 11810 mm