vs.

      Caterpillar 325D L vs. Komatsu PC750SE-7

      8 reasons to buy Caterpillar 325D L:

      Swing device

      Rotation speed 10.2 rev / min and 6.8 rev / min 33 % more or 3.4 rev

      Operation

      Hydraulic pump flow rate 470 l/min and 488 l/min 4 % less or 18 l/min

      Carrier

      Maximum travel speed 5.3 km/h and 4.2 km/h 21 % more or 1.1 km/h
      Hook traction force 249 kN and 559 kN 55 % less or 310 kN
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Track shoes number per side 50 and 47 6 % more or 3

      Booms/sections features 1

      Maximum excavation depth 7833 mm and 7130 mm 9 % more or 703 mm
      Maximum vertical wall digging depth 6590 mm and 4080 mm 38 % more or 2510 mm

      15 reasons to buy Komatsu PC750SE-7:

      Sizes

      Counterweight ground clearance 1560 mm and 1110 mm 29 % more or 450 mm
      Width to outside of caterpillar track 4110 mm and 3390 mm 18 % more or 720 mm
      Clearance 840 mm and 490 mm 42 % more or 350 mm

      Shovel

      Bucket initial volume 4 m3 and 1.4 m3 65 % more or 2.6 m3
      Maximum bucket volume 6 m3 and 2 m3 67 % more or 4 m3

      Operation

      Fuel Capacity 880 l. and 520 l. 41 % more or 360 l.
      Cooling system fluid volume 85 l. and 30 l. 65 % more or 55 l.
      Hydraulic system fluid volume 440 l. and 310 l. 30 % more or 130 l.
      Engine oil volume 55 l. and 30 l. 45 % more or 25 l.
      Boom reach drive mechanism fluid volume 24.5 l. and 10 l. 59 % more or 14.5 l.

      Motor

      Effective power 338 kW and 141.7 kW 58 % more or 196.3 kW
      Displacement 15.2 l. and 7.2 l. 53 % more or 8.0 l.

      Carrier

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

      Booms/sections features 1

      Maximum radius along ground level 11945 mm and 11153 mm 7 % more or 792 mm
      Maximum loading height 7525 mm and 7102 mm 6 % more or 423 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3080 mm and 4300 mm
      Height to cab upper part 3040 mm and 3445 mm

      Operation

      Working weight 29240 kg and 76245 kg

      Motor

      Power measured at 1800 rev / min and 1800 rev / min
      Manufacturer Caterpillar and Komatsu
      Model C7 ACERT and SAA6D140E-3

      Carrier

      Shoe dimensions 800 mm and 610 mm
      Track width 2590 mm and 3500 mm

      Booms/sections features 1

      Unit load-transfer height 3632 mm and 4615 mm
      Unit load-transfer length 10410 mm and 13030 mm
      Maximum cut height 10297 mm and 11330 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3390 mm 2. Width to outside of caterpillar track 4110 mm
      5. Clearance 490 mm 5. Clearance 840 mm
      7. Height to cab upper part 3040 mm 7. Height to cab upper part 3445 mm
      8. Rear platform swing radius 3080 mm 8. Rear platform swing radius 4300 mm
      15. Counterweight ground clearance 1110 mm 15. Counterweight ground clearance 1560 mm

      Carrier

      14. Shoe dimensions 800 mm 14. Shoe dimensions 610 mm
      6. Track width 2590 mm 6. Track width 3500 mm

      Booms/sections features 1

      13. Maximum excavation depth 6733 mm 13. Maximum excavation depth 7130 mm
      1. Unit load-transfer length 9800 mm 1. Unit load-transfer length 13030 mm
      3. Unit load-transfer height 3130 mm 3. Unit load-transfer height 4615 mm
      9. Maximum cut height 9686 mm 9. Maximum cut height 11330 mm
      10. Maximum loading height 6480 mm 10. Maximum loading height 7525 mm
      11. Maximum radius along ground level 10023 mm 11. Maximum radius along ground level 11945 mm
      12. Maximum vertical wall digging depth 5811 mm 12. Maximum vertical wall digging depth 4080 mm