vs.

      John Deere 990 vs. John Deere 790

      10 reasons to buy John Deere 990:

      Operation

      Engine oil volume 5.3 l. and 4.1 l. 23 % more or 1.2 l.
      Three-point hitch load-carrying capacity at 24 inches 916.3 kg and 370 kg 60 % more or 546.3 kg
      Fuel Capacity 32 l. and 23.9 l. 25 % more or 8.1 l.

      Motor

      Full power 30.1 kW and 20.1 kW 33 % more or 10.0 kW
      Maximum torque 101.4 Nm and 73.3 Nm 28 % more or 28.1 Nm
      Cylinders number 4 and 3 25 % more or 1
      Displacement 2 l. and 1.3 l. 35 % more or 0.7 l.

      Hydraulic system

      Pump bandwidth 49.2 l/min and 36.4 l/min 26 % more or 12.8 l/min

      Gear box

      Forward gears number 9 and 8 11 % more or 1
      Reverse gears number 3 and 2 33 % more or 1

      2 reasons to buy John Deere 790:

      Operation

      Cooling system fluid volume 24 l. and 5.8 l. 76 % more or 18.2 l.
      Turn radius 2100 mm and 2700 mm 22 % less or 600 mm

      Neutral reasons:

      Operation

      Front tyres size 2wd / 4wd 8-16 R1 and 5.00-15 6PR
      Rear tyres size 2wd/4wd 14.9-24 R1 and 11.2-24 4PR
      Operating voltage 12 V and 12 V
      Generator current strength 20 amperes and 20 amperes

      Motor

      Model 4TNV84 and 3TNV82A
      Power take mechanism power 26.1 kW and 17.9 kW
      Power measured at 2700 rev / min and 2700 rev / min
      Manufacturer Yanmar and Yanmar
      Torque measured at 2700 rev / min and 2700 rev / min
      Aspiration natural aspiration and natural aspiration

      Hydraulic system

      Overflow valve pressure 15595.9 kPa and 14134.2 kPa
      Remote control valves number 2 and 2

      Gear box

      Transmission type Clutch Shift and sliding gear

      Images