vs.

      Dressta TD40E vs. Komatsu D37EX-21 KOMSTAT II

      14 reasons to buy Dressta TD40E:

      Standard blade

      Cut depth 1000 mm and 385 mm 61 % more or 615 mm

      Sizes

      Clearance 950 mm and 384 mm 60 % more or 566 mm

      Operation

      Cooling system fluid volume 74 l. and 27 l. 64 % more or 47 l.
      Engine oil volume 74 l. and 12.5 l. 83 % more or 61.5 l.
      Hydraulic system fluid volume 270 l. and 47 l. 83 % more or 223 l.
      Final drive fluid volume 85 l. and 3.5 l. 96 % more or 81.5 l.
      Fuel Capacity 1362 l. and 165 l. 88 % more or 1197 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 388 kW and 63 kW 84 % more or 325 kW
      Displacement 19 l. and 3.9 l. 79 % more or 15.1 l.

      Gear box

      Maximum forward speed 12.4 km/h and 8.5 km/h 31 % more or 3.9 km/h
      Maximum reverse gear 15.4 km/h and 8.5 km/h 45 % more or 6.9 km/h

      Carrier

      Contact with ground area 4.4 m2 and 1.8 m2 59 % more or 2.6 m2
      Rolling bearings number on either side 7 and 6 14 % more or 1

      2 reasons to buy Komatsu D37EX-21 KOMSTAT II:

      Carrier

      Specific ground pressure 40 kPa and 129.4 kPa 69 % less or 89.4 kPa
      Track shoes number per side 41 and 39 5 % more or 2

      Neutral reasons:

      Standard blade

      Width 4810 mm and 2720 mm
      Height 2230 mm and 860 mm

      Sizes

      Width between caterpillar tracks 3730 mm and 1850 mm
      Height to cab upper part 4220 mm and 2700 mm

      Operation

      Working weight 66640 kg and 6010 kg

      Motor

      Manufacturer Cummins and Komatsu
      Aspiration 4-stroke diesel engine, turbocharging, CAC, direct run, direct injection and turbocharging and subsequent cooling of charging air by oncoming air flow
      Model QSK19-C and SAA4D102E-2

      Hydraulic system

      Overflow valve pressure 16547.4 kPa and 20615.3 kPa

      Gear box

      Transmission type Power switching of modular of intermediate type and dual path hydrostatic transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 610 mm and 400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 3730 mm 2. Width between caterpillar tracks 1850 mm
      3. Height to cab upper part 4220 mm 3. Height to cab upper part 2700 mm
      5. Clearance 950 mm 5. Clearance 384 mm

      Carrier

      8. Standard shoe size 610 mm 8. Standard shoe size 400 mm