vs.

      Volvo G990 vs. John Deere 770CH

      19 reasons to buy Volvo G990:

      Operation

      Generator current strength 80 amperes and 55 amperes 31 % more or 25 amperes
      Front axle standard operating weight 6200 kg and 3987.1 kg 36 % more or 2212.9 kg
      Rear axle standard operating weight 15900 kg and 10301.1 kg 35 % more or 5598.9 kg
      Front axle maximum operating weight 8390 kg and 4495.1 kg 46 % more or 3894.9 kg
      Rear axle maximum operating weight 19050 kg and 11938.6 kg 37 % more or 7111.4 kg
      Fuel Capacity 498 l. and 401.3 l. 19 % more or 96.7 l.
      Oil system fluid volume 39 l. and 29 l. 26 % more or 10 l.
      Cooling system fluid volume 47 l. and 45.4 l. 3 % more or 1.6 l.
      Hydraulic system fluid volume 91 l. and 59 l. 35 % more or 32 l.
      Transmission fluid volume 61 l. and 38 l. 38 % more or 23 l.
      Each tandem case fluid volume 105 l. and 75 l. 29 % more or 30 l.

      Motor

      Torque measured at 1550 rev / min and 900 rev / min 42 % more or 650 rev
      Effective speeds output 7-8 206.6 kW and 152.9 kW 26 % more or 53.7 kW
      Maximum power 206.6 kW and 152.9 kW 26 % more or 53.7 kW
      Effective drives torque 7-8 1260 Nm and 924.7 Nm 27 % more or 335.3 Nm
      Displacement 9.4 l. and 8.1 l. 14 % more or 1.3 l.

      Gear box

      Maximum forward speed 44.9 km/h and 41.5 km/h 8 % more or 3.4 km/h

      Dump

      Blade pulling at maximum weight 17145 kg and 12696.1 kg 26 % more or 4448.9 kg

      Circle

      Blade tilt rear angle 13 degrees and 5 degrees 62 % more or 8 degrees

      9 reasons to buy John Deere 770CH:

      Steerage

      Turn radius 6.7 m and 8150 m 100 % less or 8143.3 m

      Motor

      Power measured at 1900 rev / min and 1700 rev / min 11 % more or 200 rev

      Hydraulic system

      Pump flow rate 207.1 l/min and 208 l/min 0 % less or 0.9 l/min

      Gear box

      Reverse gears number 8 and 4 50 % more or 4
      Maximum reverse gear 41.5 km/h and 31.6 km/h 24 % more or 9.9 km/h

      Front Axle

      Clearance 638 mm and 615 mm 4 % more or 23 mm

      Circle

      Maximum radius outside left tyres 2160 mm and 2260 mm 4 % less or 100 mm
      Right maximum radius outside tyres 2110 mm and 2260 mm 7 % less or 150 mm
      Blade tilt front angle 49 degrees and 46 degrees 6 % more or 3 degrees

      Neutral reasons:

      Steerage

      Left and right hinge connection 21 degrees and 25 degrees

      Sizes

      Between tyres width 2800 mm and 2510 mm
      Wheelbase 6681 mm and 5970 mm
      Height to cab upper part 3280 mm and 3120 mm
      Dimensional length 9730 mm and 8610 mm
      Blade base 2935 mm and 2670 mm

      Operation

      Overall standard operating weight 22100 kg and 14288.2 kg
      Total maximum operating weight 27200 kg and 16433.7 kg
      Tyre size 16:00 x 24, G-2 and 14.00-24
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Volvo and John Deere
      Model D9B and 6081H
      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Type of pump axial piston pump and variable displacement with locking in the middle position
      Overflow valve pressure 20684.3 kPa and 17581.6 kPa

      Gear box

      Transmission type HTE 840, Sequential direct drive gearbox with shifting under load Volvo and powershift
      Forward gears number 8 and 8

      Front Axle

      Wheel tilt 18 degrees and 20 degrees
      General fluctuations 16 degrees and 32 degrees

      Dump

      Mouldboard thickness 25 mm and 22.4 mm
      Left lateral displacement 673 mm and 683 mm
      Lateral right shift 673 mm and 683 mm
      Mouldboard width 4267.2 mm and 3657.6 mm
      Mouldboard height 787 mm and 609.6 mm

      Circle

      Left shift 762 mm and 787 mm
      Right shift 749 mm and 724 mm
      Diameter 1626 mm and 1520 mm
      Rotating 360 degrees and 360 degrees

      Images

      Sizes

      1. Dimensional length 9730 mm 1. Dimensional length 8610 mm
      2. Between tyres width 2800 mm 2. Between tyres width 2510 mm
      3. Height to cab upper part 3280 mm 3. Height to cab upper part 3120 mm
      4. Wheelbase 6681 mm 4. Wheelbase 5970 mm
      8. Blade base 2935 mm 8. Blade base 2670 mm