vs.

      John Deere 810D vs. Komatsu 830.3

      4 reasons to buy John Deere 810D:

      Operation

      Fuel Capacity 110 l. and 100 l. 9 % more or 10 l.

      Motor

      Displacement 4.5 l. and 4.4 l. 2 % more or 0.1 l.

      Cranes

      Maximum radius 9800 mm and 6850 mm 30 % more or 2950 mm
      Torque under full lifting force 76000 Nm and 74027.7 Nm 3 % more or 1972.3 Nm

      9 reasons to buy Komatsu 830.3:

      Sizes

      Clearance 622 mm and 595 mm 4 % more or 27 mm

      Operation

      Hydraulic system fluid volume 80 l. and 78 l. 2 % more or 2 l.
      Generator current strength 110 amperes and 100 amperes 9 % more or 10 amperes

      Motor

      Power 99.9 kW and 85.8 kW 14 % more or 14.1 kW
      Torque 596.6 Nm and 497.6 Nm 17 % more or 99.0 Nm
      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Gear box

      Maximum speed 25 km/h and 23 km/h 8 % more or 2 km/h

      Cranes

      Full rotary motion torque 21896.5 Nm and 19000 Nm 13 % more or 2896.5 Nm

      Neutral reasons:

      Under logs pad

      Loading zone 3.4 m2 and 4.1 m2

      Sizes

      Wheelbase 4240 mm and 4150 mm
      Under logs pad length 3840 mm and 2300 mm
      Length 8030 mm and 8122 mm
      Between tyres width 2530 mm and 2650 mm
      Height to crane upper part 3780 mm and 3526 mm

      Operation

      Front/rear tyre size 8wd 600x22.5/600x22.5 and 600/50x22.5
      Operating voltage 24 V and 24 V

      Motor

      Model 4045HTJ and 44 CWA 3 level
      Cylinders number 4 and 4

      Hydraulic system

      Type of pump load sensing and load sensing single loop with variable load piston pump
      Overflow valve pressure 24000 kPa and 23511.1 kPa

      Gear box

      Transmission type hydrostatic mechanical shifting and hydrostatic

      Cranes

      Type of crane John Deere CFI and CRF 5

      Images

      Sizes

      1. Length 8030 mm 1. Length 8122 mm
      2. Between tyres width 2530 mm 2. Between tyres width 2650 mm
      3. Height to crane upper part 3780 mm 3. Height to crane upper part 3526 mm
      4. Wheelbase 4240 mm 4. Wheelbase 4150 mm
      5. Clearance 595 mm 5. Clearance 622 mm
      6. Under logs pad length 3840 mm 6. Under logs pad length 2300 mm