vs.

      Komatsu PC750SE-7 vs. Komatsu PC400LC-6 EXCEL

      12 reasons to buy Komatsu PC750SE-7:

      Sizes

      Width to outside of caterpillar track 4110 mm and 3340 mm 19 % more or 770 mm
      Clearance 840 mm and 555 mm 34 % more or 285 mm
      Counterweight ground clearance 1560 mm and 1320 mm 15 % more or 240 mm

      Shovel

      Bucket initial volume 4 m3 and 1.8 m3 55 % more or 2.2 m3
      Maximum bucket volume 6 m3 and 2.2 m3 63 % more or 3.8 m3

      Operation

      Hydraulic system fluid volume 440 l. and 270 l. 39 % more or 170 l.
      Hydraulic pump flow rate 488 l/min and 616 l/min 21 % less or 128 l/min
      Fuel Capacity 880 l. and 605 l. 31 % more or 275 l.

      Motor

      Displacement 15.2 l. and 11 l. 28 % more or 4.2 l.

      Booms/sections features 1

      Maximum excavation depth 7130 mm and 6785 mm 5 % more or 345 mm
      Maximum radius along ground level 11945 mm and 10830 mm 9 % more or 1115 mm
      Maximum loading height 7525 mm and 7055 mm 6 % more or 470 mm

      6 reasons to buy Komatsu PC400LC-6 EXCEL:

      Swing device

      Rotation speed 9.3 rev / min and 6.8 rev / min 27 % more or 2.5 rev

      Shovel

      Bucket minimum volume 1.3 m3 and 3.6 m3 64 % less or 2.3 m3

      Motor

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

      Carrier

      Specific ground pressure 73.8 kPa and 124.1 kPa 41 % less or 50.3 kPa
      Maximum travel speed 5.5 km/h and 4.2 km/h 24 % more or 1.3 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 5335 mm and 4080 mm 24 % more or 1255 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3445 mm and 3265 mm
      Rear platform swing radius 4300 mm and 3500 mm
      Caterpillar track length on ground level 4500 mm and 4350 mm

      Operation

      Working weight 76245 kg and 42150 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model SAA6D140E-3 and SA6D125E

      Carrier

      Shoe dimensions 610 mm and 600 mm
      Track width 3500 mm and 2740 mm

      Booms/sections features 1

      Unit load-transfer height 4615 mm and 3715 mm
      Unit load-transfer length 13030 mm and 11915 mm
      Maximum cut height 11330 mm and 10295 mm

      Images

      Sizes

      15. Counterweight ground clearance 1560 mm 15. Counterweight ground clearance 1320 mm
      2. Width to outside of caterpillar track 4110 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 4500 mm 4. Caterpillar track length on ground level 4350 mm
      5. Clearance 840 mm 5. Clearance 555 mm
      7. Height to cab upper part 3445 mm 7. Height to cab upper part 3265 mm
      8. Rear platform swing radius 4300 mm 8. Rear platform swing radius 3500 mm

      Carrier

      6. Track width 3500 mm 6. Track width 2740 mm
      14. Shoe dimensions 610 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 7130 mm 13. Maximum excavation depth 9195 mm
      1. Unit load-transfer length 13030 mm 1. Unit load-transfer length 11915 mm
      3. Unit load-transfer height 4615 mm 3. Unit load-transfer height 3715 mm
      9. Maximum cut height 11330 mm 9. Maximum cut height 10295 mm
      10. Maximum loading height 7525 mm 10. Maximum loading height 7055 mm
      11. Maximum radius along ground level 11945 mm 11. Maximum radius along ground level 10830 mm
      12. Maximum vertical wall digging depth 4080 mm 12. Maximum vertical wall digging depth 5335 mm