vs.

      Dressta TD20M vs. Caterpillar D4B LGP

      17 reasons to buy Dressta TD20M:

      Standard blade

      Volume 8.5 m3 and 1.6 m3 81 % more or 6.9 m3
      Cut depth 700 mm and 387 mm 45 % more or 313 mm

      Sizes

      Clearance 460 mm and 290.8 mm 37 % more or 169.2 mm

      Operation

      Generator current strength 50 amperes and 40 amperes 20 % more or 10 amperes
      Fuel Capacity 490 l. and 116 l. 76 % more or 374 l.
      Cooling system fluid volume 50 l. and 20 l. 60 % more or 30 l.
      Engine oil volume 23 l. and 12 l. 48 % more or 11 l.
      Hydraulic system fluid volume 133 l. and 70 l. 47 % more or 63 l.
      Final drive fluid volume 38 l. and 8 l. 79 % more or 30 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Full power 194 kW and 60.4 kW 69 % more or 133.6 kW
      Effective power 179 kW and 55.9 kW 69 % more or 123.1 kW
      Displacement 8.3 l. and 5.2 l. 37 % more or 3.1 l.

      Gear box

      Maximum reverse gear 12.5 km/h and 11.9 km/h 5 % more or 0.6 km/h

      Carrier

      Contact with ground area 3.2 m2 and 2.6 m2 19 % more or 0.6 m2
      Track shoes number per side 40 and 39 2 % more or 1
      Specific ground pressure 72.4 kPa and 442.6 kPa 84 % less or 370.2 kPa

      3 reasons to buy Caterpillar D4B LGP:

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Hydraulic system

      Pump bandwidth 55 l/min and 2.3 l/min 96 % more or 52.7 l/min

      Gear box

      Maximum forward speed 11.1 km/h and 10.6 km/h 5 % more or 0.5 km/h

      Neutral reasons:

      Standard blade

      Height 1.6 mm and 827.3 mm
      Blade angle in both directions 25 degrees and 25 degrees
      Width 3860 mm and 3100 mm

      Sizes

      Length without blade 4340 mm and 2997 mm
      Width between caterpillar tracks 2890 mm and 2286 mm
      Height to cab upper part 3570 mm and 2667 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 24200 kg and 7799.5 kg

      Motor

      Manufacturer Cummins and Caterpillar
      Model QSC8.3 and 3204

      Hydraulic system

      Type of pump Numerous gear pumps, actuated with torque converter. and gear
      Overflow valve pressure 0 lb / sq. inch and 2500 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

      Standard shoe size 560 mm and 635 mm

      Images

      Sizes

      3. Height to cab upper part 3570 mm 3. Height to cab upper part 2667 mm
      5. Clearance 460 mm 5. Clearance 290.8 mm
      6. Length without blade 4340 mm 6. Length without blade 2997 mm
      2. Width between caterpillar tracks 2890 mm 2. Width between caterpillar tracks 2286 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 635 mm