vs.

      Komatsu PC1250-7 vs. Komatsu PC300-6 EXCEL

      20 reasons to buy Komatsu PC1250-7:

      Sizes

      Width to outside of caterpillar track 4600 mm and 3190 mm 31 % more or 1410 mm
      Clearance 990 mm and 500 mm 49 % more or 490 mm
      Counterweight ground clearance 1790 mm and 1185 mm 34 % more or 605 mm

      Shovel

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

      Operation

      Fuel Capacity 1360 l. and 540 l. 60 % more or 820 l.
      Hydraulic system fluid volume 670 l. and 205 l. 69 % more or 465 l.

      Motor

      Full power 485.5 kW and 173 kW 64 % more or 312.5 kW
      Displacement 23.2 l. and 7.2 l. 69 % more or 16.0 l.

      Booms/sections features 3

      Maximum loading height 9440 mm and 7110 mm 25 % more or 2330 mm
      Maximum vertical wall digging depth 9480 mm and 6480 mm 32 % more or 3000 mm
      Maximum excavation depth 11590 mm and 7380 mm 36 % more or 4210 mm
      Maximum radius along ground level 17130 mm and 10920 mm 36 % more or 6210 mm

      Booms/sections features 2

      Maximum excavation depth 10440 mm and 6705 mm 36 % more or 3735 mm
      Maximum radius along ground level 16000 mm and 10355 mm 35 % more or 5645 mm
      Maximum loading height 9000 mm and 6895 mm 23 % more or 2105 mm
      Maximum vertical wall digging depth 8490 mm and 5880 mm 31 % more or 2610 mm

      Booms/sections features 1

      Maximum excavation depth 9350 mm and 6355 mm 32 % more or 2995 mm
      Maximum loading height 8680 mm and 6595 mm 24 % more or 2085 mm
      Maximum radius along ground level 15000 mm and 9950 mm 34 % more or 5050 mm
      Maximum vertical wall digging depth 7610 mm and 5120 mm 33 % more or 2490 mm

      6 reasons to buy Komatsu PC300-6 EXCEL:

      Swing device

      Rotation speed 10 rev / min and 5.5 rev / min 45 % more or 4.5 rev

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34323.2 kPa 1 % more or 495.3 kPa
      Hydraulic pump flow rate 502 l/min and 988 l/min 49 % less or 486 l/min

      Motor

      Power measured at 2050 rev / min and 1800 rev / min 12 % more or 250 rev

      Carrier

      Specific ground pressure 62.7 kPa and 137.3 kPa 54 % less or 74.6 kPa
      Maximum travel speed 5.5 km/h and 3.2 km/h 42 % more or 2.3 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3925 mm and 3130 mm
      Rear platform swing radius 4870 mm and 3300 mm
      Caterpillar track length on ground level 4995 mm and 3700 mm

      Operation

      Working weight 106700 kg and 30800 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SAA6D170E-3 and SAA6D108E
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 700 mm and 600 mm
      Track width 3900 mm and 2590 mm

      Booms/sections features 3

      Maximum cut height 13910 mm and 10210 mm
      Unit load-transfer height 6990 mm and 3255 mm
      Unit load-transfer length 15840 mm and 10935 mm

      Booms/sections features 2

      Unit load-transfer height 6460 mm and 3420 mm
      Unit load-transfer length 16050 mm and 10990 mm
      Maximum cut height 13490 mm and 9965 mm

      Booms/sections features 1

      Unit load-transfer length 16020 mm and 11105 mm
      Maximum cut height 13400 mm and 9580 mm
      Unit load-transfer height 6040 mm and 3465 mm

      Images

      Sizes

      7. Height to cab upper part 3925 mm 7. Height to cab upper part 3130 mm
      8. Rear platform swing radius 4870 mm 8. Rear platform swing radius 3300 mm
      15. Counterweight ground clearance 1790 mm 15. Counterweight ground clearance 1185 mm
      2. Width to outside of caterpillar track 4600 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 4995 mm 4. Caterpillar track length on ground level 3700 mm
      5. Clearance 990 mm 5. Clearance 500 mm

      Carrier

      6. Track width 3900 mm 6. Track width 2590 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 17130 mm 11. Maximum radius along ground level 10355 mm
      12. Maximum vertical wall digging depth 9480 mm 12. Maximum vertical wall digging depth 5880 mm
      13. Maximum excavation depth 11590 mm 13. Maximum excavation depth 6705 mm
      1. Unit load-transfer length 15840 mm 1. Unit load-transfer length 10935 mm
      3. Unit load-transfer height 6990 mm 3. Unit load-transfer height 3255 mm
      9. Maximum cut height 13910 mm 9. Maximum cut height 10210 mm
      10. Maximum loading height 9440 mm 10. Maximum loading height 7110 mm