vs.

      John Deere 770CH vs. John Deere JD670

      21 reasons to buy John Deere 770CH:

      Sizes

      Front part clearance 638 mm and 559 mm 12 % more or 79 mm

      Operation

      Oil system fluid volume 29 l. and 18.9 l. 35 % more or 10.1 l.
      Front axle maximum operating weight 4495.1 kg and 3615 kg 20 % more or 880.1 kg
      Cooling system fluid volume 45.4 l. and 26.5 l. 42 % more or 18.9 l.
      Rear axle maximum operating weight 11938.6 kg and 9741 kg 18 % more or 2197.6 kg
      Circular gearbox fluid volume 3.8 l. and 2.8 l. 26 % more or 1.0 l.
      Fuel Capacity 401.3 l. and 227 l. 43 % more or 174.3 l.
      Each tandem case fluid volume 75 l. and 15.1 l. 80 % more or 59.9 l.
      Front axle standard operating weight 3987.1 kg and 3471 kg 13 % more or 516.1 kg
      Rear axle standard operating weight 10301.1 kg and 8245 kg 20 % more or 2056.1 kg

      Motor

      Effective speeds output 7-8 152.9 kW and 93.2 kW 39 % more or 59.7 kW
      Maximum power 152.9 kW and 93.2 kW 39 % more or 59.7 kW
      Effective drives torque 7-8 924.7 Nm and 504.4 Nm 45 % more or 420.3 Nm
      Displacement 8.1 l. and 6.8 l. 16 % more or 1.3 l.

      Gear box

      Reverse gears number 8 and 4 50 % more or 4
      Maximum forward speed 41.5 km/h and 38.4 km/h 7 % more or 3.1 km/h
      Maximum reverse gear 41.5 km/h and 12.3 km/h 70 % more or 29.2 km/h

      Front Axle

      Clearance 638 mm and 559 mm 12 % more or 79 mm

      Circle

      Right maximum radius outside tyres 2110 mm and 2130 mm 1 % less or 20 mm
      Maximum lifting above ground level 470 mm and 409 mm 13 % more or 61 mm
      Blade tilt front angle 49 degrees and 35 degrees 29 % more or 14 degrees

      5 reasons to buy John Deere JD670:

      Operation

      Hydraulic system fluid volume 106 l. and 59 l. 44 % more or 47 l.

      Motor

      Torque measured at 1300 rev / min and 900 rev / min 31 % more or 400 rev
      Power measured at 2300 rev / min and 1900 rev / min 17 % more or 400 rev

      Hydraulic system

      Pump flow rate 132 l/min and 207.1 l/min 36 % less or 75.1 l/min

      Circle

      Maximum radius outside left tyres 2130 mm and 2160 mm 1 % less or 30 mm

      Neutral reasons:

      Steerage

      Left and right hinge connection 25 degrees and 25 degrees
      Turn radius 6.7 m and 6.7 m

      Sizes

      Dimensional length 8610 mm and 8310 mm
      Between tyres width 2510 mm and 2340 mm
      Wheelbase 5970 mm and 5970 mm
      Blade base 2670 mm and 2540 mm
      Dual axis wheelbase 1540 mm and 1540 mm
      Height to cab upper part 3120 mm and 3200 mm

      Operation

      Overall standard operating weight 14288.2 kg and 11716 kg
      Total maximum operating weight 16433.7 kg and 13356 kg
      Tyre size 14.00-24 and 13.00-24
      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer John Deere and John Deere

      Hydraulic system

      Type of pump variable displacement with locking in the middle position and Variable displacement with locking in the middle position
      Overflow valve pressure 17581.6 kPa and 15513.2 kPa

      Gear box

      Forward gears number 8 and 8
      Transmission type powershift and powershift

      Front Axle

      Wheel tilt 20 degrees and 20 degrees
      General fluctuations 32 degrees and 30 degrees

      Dump

      Mouldboard width 3657.6 mm and 3.7 mm
      Mouldboard height 609.6 mm and 610 mm
      Mouldboard thickness 22.4 mm and 22 mm
      Left lateral displacement 683 mm and 683 mm
      Lateral right shift 683 mm and 683 mm

      Circle

      Diameter 1520 mm and 1470 mm
      Rotating 360 degrees and 360 degrees

      Images

      Sizes

      6. Front part clearance 638 mm 6. Front part clearance 559 mm
      7. Dual axis wheelbase 1540 mm 7. Dual axis wheelbase 1540 mm
      8. Blade base 2670 mm 8. Blade base 2540 mm
      1. Dimensional length 8610 mm 1. Dimensional length 8310 mm
      2. Between tyres width 2510 mm 2. Between tyres width 2340 mm
      3. Height to cab upper part 3120 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 5970 mm 4. Wheelbase 5970 mm