vs.

      Caterpillar D3C LGP serie II vs. Komatsu D39EX-21 KOMSTAT II

      7 reasons to buy Caterpillar D3C LGP serie II:

      Operation

      Hydraulic system fluid volume 57 l. and 47 l. 18 % more or 10 l.
      Final drive fluid volume 12 l. and 3.5 l. 71 % more or 8.5 l.

      Motor

      Displacement 5.2 l. and 3.9 l. 25 % more or 1.3 l.

      Gear box

      Maximum forward speed 10.7 km/h and 8.5 km/h 21 % more or 2.2 km/h
      Maximum reverse gear 11.4 km/h and 8.5 km/h 25 % more or 2.9 km/h

      Carrier

      Specific ground pressure 28.3 kPa and 38.2 kPa 26 % less or 9.9 kPa
      Contact with ground area 2.6 m2 and 2.2 m2 15 % more or 0.4 m2

      6 reasons to buy Komatsu D39EX-21 KOMSTAT II:

      Standard blade

      Cut depth 440 mm and 424 mm 4 % more or 16 mm

      Operation

      Fuel Capacity 165 l. and 121 l. 27 % more or 44 l.
      Cooling system fluid volume 32 l. and 20 l. 37 % more or 12 l.
      Engine oil volume 12.5 l. and 12 l. 4 % more or 0.5 l.

      Motor

      Effective power 71 kW and 52.2 kW 26 % more or 18.8 kW

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Standard blade

      Width 3160 mm and 2740 mm
      Height 749 mm and 890 mm
      Blade angle in both directions 25 degrees and 25 degrees

      Sizes

      Length with blade 4070 mm and 4200 mm
      Width between caterpillar tracks 2290 mm and 2110 mm
      Height to cab upper part 2664 mm and 2770 mm
      Caterpillar track length on ground level 2055 mm and 2360 mm

      Operation

      Working weight 7788 kg and 8520 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3204 and SAA4D102E-2

      Gear box

      Transmission type planetary powershift transmission and dual path hydrostatic transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Track shoes number per side 39 and 39
      Track width 1650 mm and 1650 mm
      Standard shoe size 635 mm and 460 mm

      Images

      Sizes

      1. Length with blade 4070 mm 1. Length with blade 4200 mm
      2. Width between caterpillar tracks 2290 mm 2. Width between caterpillar tracks 2110 mm
      3. Height to cab upper part 2664 mm 3. Height to cab upper part 2770 mm
      4. Caterpillar track length on ground level 2055 mm 4. Caterpillar track length on ground level 2360 mm

      Carrier

      7. Track width 1650 mm 7. Track width 1650 mm
      8. Standard shoe size 635 mm 8. Standard shoe size 460 mm