vs.

      Komatsu D37PX-21 KOMSTAT II vs. Caterpillar D3G LGP

      9 reasons to buy Komatsu D37PX-21 KOMSTAT II:

      Sizes

      Clearance 384 mm and 374 mm 3 % more or 10 mm

      Operation

      Cooling system fluid volume 27 l. and 21 l. 22 % more or 6 l.
      Hydraulic system fluid volume 47 l. and 46.5 l. 1 % more or 0.5 l.

      Motor

      Effective power 63 kW and 52 kW 17 % more or 11 kW

      Gear box

      Forward gears number 3 and 1 67 % more or 2
      Reverse gears number 3 and 1 67 % more or 2

      Carrier

      Specific ground pressure 28 kPa and 29.3 kPa 4 % less or 1.3 kPa
      Contact with ground area 2.7 m2 and 2.6 m2 4 % more or 0.1 m2
      Track shoes number per side 41 and 39 5 % more or 2

      6 reasons to buy Caterpillar D3G LGP:

      Standard blade

      Cut depth 527 mm and 380 mm 28 % more or 147 mm

      Operation

      Engine oil volume 13 l. and 12.5 l. 4 % more or 0.5 l.
      Final drive fluid volume 20.5 l. and 3.5 l. 83 % more or 17.0 l.

      Motor

      Displacement 5 l. and 3.9 l. 22 % more or 1.1 l.

      Gear box

      Maximum reverse gear 9.6 km/h and 8.5 km/h 11 % more or 1.1 km/h
      Maximum forward speed 9 km/h and 8.5 km/h 6 % more or 0.5 km/h

      Neutral reasons:

      Standard blade

      Blade angle in both directions 25 degrees and 25 degrees
      Width 3250 mm and 3146 mm
      Height 855 mm and 843 mm

      Sizes

      Caterpillar track length on ground level 2240 mm and 2055 mm
      Length with blade 3995 mm and 4020 mm
      Width between caterpillar tracks 2250 mm and 2311 mm
      Height to cab upper part 2700 mm and 2770 mm

      Operation

      Working weight 6310 kg and 7784 kg
      Fuel Capacity 165 l. and 165 l.

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA4D102E-2 and 3046T

      Hydraulic system

      Overflow valve pressure 20615.3 kPa and 20000 kPa

      Gear box

      Transmission type dual path hydrostatic transmission and Hydro-Static Transmission

      Carrier

      Standard shoe size 600 mm and 635 mm
      Rolling bearings number on either side 6 and 6
      Track width 1650 mm and 1676 mm

      Images

      Sizes

      1. Length with blade 3995 mm 1. Length with blade 4020 mm
      2. Width between caterpillar tracks 2250 mm 2. Width between caterpillar tracks 2311 mm
      3. Height to cab upper part 2700 mm 3. Height to cab upper part 2770 mm
      4. Caterpillar track length on ground level 2240 mm 4. Caterpillar track length on ground level 2055 mm
      5. Clearance 384 mm 5. Clearance 374 mm

      Carrier

      7. Track width 1650 mm 7. Track width 1676 mm
      8. Standard shoe size 600 mm 8. Standard shoe size 635 mm