vs.

      John Deere 850J WT Waste Pickup Loader vs. Caterpillar D7R XR

      6 reasons to buy John Deere 850J WT Waste Pickup Loader:

      Standard blade

      Volume 11.1 m3 and 6.9 m3 38 % more or 4.2 m3
      Cut depth 599 mm and 527 mm 12 % more or 72 mm

      Operation

      Generator current strength 80 amperes and 70 amperes 12 % more or 10 amperes
      Hydraulic system fluid volume 106 l. and 54.1 l. 49 % more or 51.9 l.

      Carrier

      Specific ground pressure 47.1 kPa and 62.1 kPa 24 % less or 15.0 kPa
      Contact with ground area 4.2 m2 and 3.7 m2 12 % more or 0.5 m2

      13 reasons to buy Caterpillar D7R XR:

      Sizes

      Clearance 414 mm and 409 mm 1 % more or 5 mm

      Operation

      Power unit fluid volume 178 l. and 106 l. 40 % more or 72 l.
      Fuel Capacity 479 l. and 371 l. 23 % more or 108 l.
      Cooling system fluid volume 75 l. and 35 l. 53 % more or 40 l.
      Engine oil volume 27.3 l. and 26 l. 5 % more or 1.3 l.

      Motor

      Displacement 10.5 l. and 9 l. 14 % more or 1.5 l.
      Effective power 171.5 kW and 138 kW 20 % more or 33.5 kW
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Hydraulic system

      Pump bandwidth 177 l/min and 174 l/min 2 % more or 3 l/min

      Gear box

      Maximum reverse gear 13.8 km/h and 10.1 km/h 27 % more or 3.7 km/h
      Maximum forward speed 10.9 km/h and 10.1 km/h 7 % more or 0.8 km/h

      Carrier

      Track shoes number per side 41 and 40 2 % more or 1
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 3556 mm and 3693 mm
      Height 1980 mm and 1524 mm

      Sizes

      Width between caterpillar tracks 2794 mm and 2869 mm
      Height to cab upper part 3175 mm and 3573 mm
      Caterpillar track length on ground level 2769 mm and 3050 mm
      Length with blade 5385 mm and 6037 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 20260 kg and 24539.3 kg

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Cylinders number 6 and 6
      Model 6090HT and 3306T
      Manufacturer John Deere and Caterpillar

      Hydraulic system

      Type of pump piston pump and piston pump
      Overflow valve pressure 24980 kPa and 22794 kPa

      Gear box

      Transmission type Hydrostatic with direct drive and powershift

      Carrier

      Standard shoe size 762 mm and 610 mm
      Track width 2032 mm and 1981 mm

      Images

      Sizes

      3. Height to cab upper part 3175 mm 3. Height to cab upper part 3573 mm
      4. Caterpillar track length on ground level 2769 mm 4. Caterpillar track length on ground level 3050 mm
      5. Clearance 409 mm 5. Clearance 414 mm
      1. Length with blade 5385 mm 1. Length with blade 6037 mm
      2. Width between caterpillar tracks 2794 mm 2. Width between caterpillar tracks 2869 mm

      Carrier

      7. Track width 2032 mm 7. Track width 1981 mm
      8. Standard shoe size 762 mm 8. Standard shoe size 610 mm