vs.

      John Deere 850J WLT Waste Pickup Loader vs. Komatsu D575A-2

      3 reasons to buy John Deere 850J WLT Waste Pickup Loader:

      Carrier

      Track shoes number per side 45 and 43 4 % more or 2
      Rolling bearings number on either side 8 and 6 25 % more or 2
      Specific ground pressure 42.1 kPa and 157.9 kPa 73 % less or 115.8 kPa

      12 reasons to buy Komatsu D575A-2:

      Sizes

      Clearance 745 mm and 409 mm 45 % more or 336 mm

      Operation

      Fuel Capacity 2100 l. and 371 l. 82 % more or 1729 l.
      Cooling system fluid volume 320 l. and 35 l. 89 % more or 285 l.
      Engine oil volume 129 l. and 26 l. 80 % more or 103 l.
      Hydraulic system fluid volume 300 l. and 105.6 l. 65 % more or 194.4 l.
      Power unit fluid volume 345 l. and 106 l. 69 % more or 239 l.

      Motor

      Cylinders number 12 and 6 50 % more or 6
      Displacement 46.3 l. and 9 l. 81 % more or 37.3 l.

      Hydraulic system

      Pump bandwidth 255 l/min and 174 l/min 32 % more or 81 l/min

      Gear box

      Maximum forward speed 12 km/h and 10.1 km/h 16 % more or 1.9 km/h
      Maximum reverse gear 13.8 km/h and 10.1 km/h 27 % more or 3.7 km/h

      Carrier

      Contact with ground area 6.9 m2 and 5 m2 28 % more or 1.9 m2

      Neutral reasons:

      Standard blade

      Width 4013 mm and 5880 mm
      Height 1830 mm and 2740 mm

      Sizes

      Caterpillar track length on ground level 3284 mm and 4530 mm
      Length with blade 5728 mm and 12005 mm
      Width between caterpillar tracks 2997 mm and 4180 mm
      Height to cab upper part 3175 mm and 4880 mm

      Operation

      Working weight 21515 kg and 129200 kg

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Diesel engine with turbocharging and certified emission volume
      Manufacturer John Deere and Komatsu
      Model 6090HT and SA12V170
      Power measured at 1800 rev / min and 1800 rev / min

      Hydraulic system

      Type of pump piston pump and gear type pump
      Overflow valve pressure 24980 kPa and 20600 kPa

      Gear box

      Transmission type Hydrostatic with direct drive and TF

      Carrier

      Standard shoe size 762 mm and 760 mm
      Track width 2235 mm and 3220 mm

      Images

      Sizes

      1. Length with blade 5728 mm 1. Length with blade 12005 mm
      2. Width between caterpillar tracks 2997 mm 2. Width between caterpillar tracks 4180 mm
      3. Height to cab upper part 3175 mm 3. Height to cab upper part 4880 mm
      4. Caterpillar track length on ground level 3284 mm 4. Caterpillar track length on ground level 4530 mm
      5. Clearance 409 mm 5. Clearance 745 mm

      Carrier

      8. Standard shoe size 762 mm 8. Standard shoe size 760 mm
      7. Track width 2235 mm 7. Track width 3220 mm