vs.

      Komatsu PC1250-7 vs. Doosan DX350LC

      24 reasons to buy Komatsu PC1250-7:

      Sizes

      Width to outside of caterpillar track 4600 mm and 3480 mm 24 % more or 1120 mm
      Clearance 990 mm and 510 mm 48 % more or 480 mm
      Counterweight ground clearance 1790 mm and 1195 mm 33 % more or 595 mm

      Shovel

      Maximum bucket volume 5.2 m3 and 1.8 m3 65 % more or 3.4 m3

      Operation

      Fuel Capacity 1360 l. and 550 l. 60 % more or 810 l.
      Cooling system fluid volume 140 l. and 34 l. 76 % more or 106 l.
      Hydraulic system fluid volume 670 l. and 460 l. 31 % more or 210 l.
      Engine oil volume 56 l. and 36 l. 36 % more or 20 l.
      Boom reach drive mechanism fluid volume 24 l. and 6 l. 75 % more or 18 l.
      Hydraulic system overflow valve pressure 34323.2 kPa and 34300 kPa 0 % more or 23.2 kPa

      Motor

      Displacement 23.2 l. and 7.6 l. 67 % more or 15.6 l.

      Carrier

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

      Booms/sections features 3

      Maximum radius along ground level 17130 mm and 11748 mm 31 % more or 5382 mm
      Maximum loading height 9440 mm and 7661 mm 19 % more or 1779 mm
      Maximum excavation depth 11590 mm and 8287 mm 28 % more or 3303 mm
      Maximum vertical wall digging depth 9480 mm and 6858 mm 28 % more or 2622 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 8490 mm and 5916 mm 30 % more or 2574 mm
      Maximum excavation depth 10440 mm and 7533 mm 28 % more or 2907 mm
      Maximum radius along ground level 16000 mm and 10975 mm 31 % more or 5025 mm
      Maximum loading height 9000 mm and 7196 mm 20 % more or 1804 mm

      Booms/sections features 1

      Maximum excavation depth 9350 mm and 6931 mm 26 % more or 2419 mm
      Maximum radius along ground level 15000 mm and 10382 mm 31 % more or 4618 mm
      Maximum loading height 8680 mm and 6882 mm 21 % more or 1798 mm
      Maximum vertical wall digging depth 7610 mm and 5121 mm 33 % more or 2489 mm

      7 reasons to buy Doosan DX350LC:

      Swing device

      Rotation speed 9.6 rev / min and 5.5 rev / min 43 % more or 4.1 rev

      Shovel

      Bucket minimum volume 1.3 m3 and 3.4 m3 62 % less or 2.1 m3

      Operation

      Hydraulic pump flow rate 578 l/min and 988 l/min 41 % less or 410 l/min

      Motor

      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 49 kPa and 137.3 kPa 64 % less or 88.3 kPa
      Maximum travel speed 5.1 km/h and 3.2 km/h 37 % more or 1.9 km/h
      Rolling bearings number on either side 9 and 8 11 % more or 1

      Neutral reasons:

      Sizes

      Height to cab upper part 3925 mm and 3125 mm
      Rear platform swing radius 4870 mm and 3500 mm
      Caterpillar track length on ground level 4995 mm and 4040 mm

      Operation

      Working weight 106700 kg and 35200 kg
      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with intercooler
      Manufacturer Komatsu and Doosan
      Model SAA6D170E-3 and DL08

      Carrier

      Track shoes number per side 48 and 48
      Shoe dimensions 700 mm and 800 mm

      Booms/sections features 3

      Unit load-transfer height 6990 mm and 3483 mm
      Maximum cut height 13910 mm and 10848 mm
      Unit load-transfer length 15840 mm and 11300 mm

      Booms/sections features 2

      Unit load-transfer height 6460 mm and 3360 mm
      Unit load-transfer length 16050 mm and 11280 mm
      Maximum cut height 13490 mm and 10345 mm

      Booms/sections features 1

      Unit load-transfer height 6040 mm and 3592 mm
      Unit load-transfer length 16020 mm and 11380 mm
      Maximum cut height 13400 mm and 9994 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 4995 mm 4. Caterpillar track length on ground level 4040 mm
      5. Clearance 990 mm 5. Clearance 510 mm
      7. Height to cab upper part 3925 mm 7. Height to cab upper part 3125 mm
      2. Width to outside of caterpillar track 4600 mm 2. Width to outside of caterpillar track 3480 mm
      8. Rear platform swing radius 4870 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 1790 mm 15. Counterweight ground clearance 1195 mm

      Carrier

      14. Shoe dimensions 700 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 8490 mm 12. Maximum vertical wall digging depth 6858 mm
      13. Maximum excavation depth 10440 mm 13. Maximum excavation depth 8287 mm
      1. Unit load-transfer length 15840 mm 1. Unit load-transfer length 11300 mm
      3. Unit load-transfer height 6990 mm 3. Unit load-transfer height 3483 mm
      9. Maximum cut height 13910 mm 9. Maximum cut height 10848 mm
      10. Maximum loading height 9440 mm 10. Maximum loading height 7661 mm
      11. Maximum radius along ground level 17130 mm 11. Maximum radius along ground level 11748 mm