vs.

      Dressta TD20M LT vs. Caterpillar D4H serie II

      16 reasons to buy Dressta TD20M LT:

      Standard blade

      Volume 8.5 m3 and 1.9 m3 78 % more or 6.6 m3
      Cut depth 700 mm and 414 mm 41 % more or 286 mm

      Sizes

      Clearance 460 mm and 376 mm 18 % more or 84 mm

      Operation

      Cooling system fluid volume 50 l. and 27 l. 46 % more or 23 l.
      Engine oil volume 23 l. and 15 l. 35 % more or 8 l.
      Hydraulic system fluid volume 133 l. and 67.3 l. 49 % more or 65.7 l.
      Final drive fluid volume 38 l. and 6 l. 84 % more or 32 l.
      Fuel Capacity 490 l. and 167 l. 66 % more or 323 l.

      Motor

      Effective power 179 kW and 70.8 kW 60 % more or 108.2 kW
      Displacement 8.3 l. and 5.2 l. 37 % more or 3.1 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 194 kW and 73.8 kW 62 % more or 120.2 kW

      Gear box

      Maximum forward speed 10.6 km/h and 10.2 km/h 4 % more or 0.4 km/h
      Maximum reverse gear 12.5 km/h and 12.2 km/h 2 % more or 0.3 km/h

      Carrier

      Contact with ground area 3.4 m2 and 2 m2 41 % more or 1.4 m2
      Track shoes number per side 42 and 39 7 % more or 3

      2 reasons to buy Caterpillar D4H serie II:

      Hydraulic system

      Pump bandwidth 94.6 l/min and 2.3 l/min 98 % more or 92.3 l/min

      Carrier

      Specific ground pressure 49.2 kPa and 68.8 kPa 28 % less or 19.6 kPa

      Neutral reasons:

      Standard blade

      Width 3860 mm and 2584 mm
      Height 1.6 mm and 965 mm

      Sizes

      Height to cab upper part 3570 mm and 2986 mm
      Length without blade 4340 mm and 3420 mm
      Width between caterpillar tracks 2890 mm and 2130 mm

      Operation

      Working weight 24760 kg and 10250 kg

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Manufacturer Cummins and Caterpillar
      Aspiration Turbocharger with charge air cooling and turbocharging
      Model QSC8.3 and 3204

      Hydraulic system

      Type of pump Numerous gear pumps, actuated with torque converter.. and variable displacement piston pump measures the applied load
      Overflow valve pressure 9 lb / sq. inch and 2700 lb / sq. inch

      Gear box

      Transmission type Powershift of modular camshaft, of electrohydraulic action and planetary powershift transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Rolling bearings number on either side 7 and 7
      Standard shoe size 560 mm and 460 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2890 mm 2. Width between caterpillar tracks 2130 mm
      3. Height to cab upper part 3570 mm 3. Height to cab upper part 2986 mm
      5. Clearance 460 mm 5. Clearance 376 mm
      6. Length without blade 4340 mm 6. Length without blade 3420 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 460 mm