vs.

      Komatsu D155A-2 vs. John Deere 850C WXLT

      15 reasons to buy Komatsu D155A-2:

      Standard blade

      Volume 9.4 m3 and 4.2 m3 55 % more or 5.2 m3

      Sizes

      Clearance 500 mm and 406 mm 19 % more or 94 mm

      Operation

      Engine oil volume 57 l. and 32.2 l. 44 % more or 24.8 l.
      Power unit fluid volume 136 l. and 102.2 l. 25 % more or 33.8 l.
      Final drive fluid volume 55 l. and 12.3 l. 78 % more or 42.7 l.
      Fuel Capacity 600 l. and 348 l. 42 % more or 252 l.
      Cooling system fluid volume 165 l. and 34 l. 79 % more or 131 l.

      Motor

      Full power 238.6 kW and 143.2 kW 40 % more or 95.4 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Maximum torque 1410.1 Nm and 814.8 Nm 42 % more or 595.3 Nm
      Displacement 19.3 l. and 8.1 l. 58 % more or 11.2 l.
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Hydraulic system

      Pump bandwidth 355.8 l/min and 166 l/min 53 % more or 189.8 l/min

      Gear box

      Maximum forward speed 11.8 km/h and 11 km/h 7 % more or 0.8 km/h
      Maximum reverse gear 13.7 km/h and 11 km/h 20 % more or 2.7 km/h

      1 reasons to buy John Deere 850C WXLT:

      Carrier

      Track shoes number per side 43 and 41 5 % more or 2

      Neutral reasons:

      Standard blade

      Height 1790 mm and 1227 mm
      Width 4130 mm and 4013 mm

      Sizes

      Width between caterpillar tracks 2140 mm and 4013 mm
      Height to cab upper part 3750 mm and 3151 mm
      Caterpillar track length on ground level 3150 mm and 3073 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 34560 kg and 20126 kg

      Motor

      Manufacturer Komatsu and John Deere
      Model S6D155-4 and 6081A
      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with atmospheric pressure compensation, with the charge air cooling

      Hydraulic system

      Overflow valve pressure 13789.5 kPa and 15514 kPa
      Type of pump gear type pump and gear type pump

      Gear box

      Transmission type TORQFLOW and Automatic, hydrostatic drive with a split power flow

      Carrier

      Standard shoe size 560 mm and 762 mm
      Rolling bearings number on either side 7 and 7
      Caterpillar track pitch 228.6 mm and 203 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2140 mm 2. Width between caterpillar tracks 4013 mm
      3. Height to cab upper part 3750 mm 3. Height to cab upper part 3151 mm
      4. Caterpillar track length on ground level 3150 mm 4. Caterpillar track length on ground level 3073 mm
      5. Clearance 500 mm 5. Clearance 406 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 762 mm