vs.

      John Deere 310SG vs. Komatsu WB146-5

      9 reasons to buy John Deere 310SG:

      Operation

      Oil system fluid volume 13 l. and 9 l. 31 % more or 4 l.
      Cooling system fluid volume 16 l. and 14 l. 12 % more or 2 l.
      Front axle fluid volume 7.6 l. and 7 l. 8 % more or 0.6 l.
      Rear axle fluid volume 16 l. and 14.5 l. 9 % more or 1.5 l.

      Load-transfer device

      Bucket breakout force 45.4 kN and 58.8 kN 23 % less or 13.4 kN
      Ground clearance at maximum unloading height 3400 mm and 2622 mm 23 % more or 778 mm
      Radius at max unloading height 911 mm and 750 mm 18 % more or 161 mm
      Digging depth 147 mm and 138 mm 6 % more or 9 mm

      Backdigger

      Digging depth in unfolded state 5610 mm and 5533 mm 1 % more or 77 mm

      17 reasons to buy Komatsu WB146-5:

      Sizes

      Clearance 430 mm and 305 mm 29 % more or 125 mm

      Operation

      Hydraulic system fluid volume 97 l. and 91 l. 6 % more or 6 l.
      Transmission fluid volume 20.2 l. and 15 l. 26 % more or 5.2 l.
      Fuel Capacity 150 l. and 136 l. 9 % more or 14 l.
      Turn radius 3400 mm and 3570 mm 5 % less or 170 mm
      Generator current strength 95 amperes and 65 amperes 32 % more or 30 amperes

      Motor

      Full power 69 kW and 67.9 kW 2 % more or 1.1 kW
      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
      Maximum effective torque 406.7 Nm and 374.2 Nm 8 % more or 32.5 Nm

      Load-transfer device

      Lifting capacity at full height 3900 kg and 3332 kg 15 % more or 568 kg

      Hydraulic system

      Pump bandwidth 165 l/min and 106 l/min 36 % more or 59 l/min

      Gear box

      Maximum forward speed 37.8 km/h and 33 km/h 13 % more or 4.8 km/h
      Maximum reverse gear 37.8 km/h and 33 km/h 13 % more or 4.8 km/h

      Backdigger

      Digging depth in folded state 4423 mm and 4420 mm 0 % more or 3 mm
      Loading height in folded state 3676 mm and 3430 mm 7 % more or 246 mm
      Loading height in unfolded state 4369 mm and 4290 mm 2 % more or 79 mm

      Neutral reasons:

      Sizes

      Transport length 7160 mm and 7432 mm
      Transport width 2180 mm and 2356 mm
      Transport height 3510 mm and 4230 mm
      Height to cab upper part 2790 mm and 2935 mm
      Wheelbase 2100 mm and 2175 mm

      Operation

      Working weight 2wd 6124 kg and 7300 kg
      Working weight 4wd 6124 kg and 7300 kg
      Front tyres size 2wd / 4wd 11L-15,8PRF3;11L-16,12PRF3;12.5/80 and 14 x 17.5 10 layers R4
      Rear tyres size 2wd/4wd 16.9-24,8PRR4;19.5L-24,8PRR4 and 19.5 x 24 10 layers R4
      Operating voltage 12 V and 12 V

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer John Deere and Komatsu
      Model 4045T and S4D102LE-2

      Load-transfer device

      Shovel width 2390 mm and 2356 mm

      Hydraulic system

      Overflow valve pressure 25000 kPa and 24497.1 kPa
      Type of pump open center, gear type and variable displacement piston pump

      Gear box

      Forward gears number 4 and 4
      Reverse gears number 4 and 4
      Transmission type 4-speed, helical gear, power shift transmission under full load and synchronized gearbox with power gear shifting

      Backdigger

      Hinge joint radius in folded state 5560 mm and 5742 mm
      Hinge joint radius in unfolded state 6680 mm and 6755 mm

      Images

      Sizes

      1. Transport length 7160 mm 1. Transport length 7432 mm
      2. Transport width 2180 mm 2. Transport width 2356 mm
      3. Transport height 3510 mm 3. Transport height 4230 mm
      4. Wheelbase 2100 mm 4. Wheelbase 2175 mm
      5. Clearance 305 mm 5. Clearance 430 mm
      6. Height to cab upper part 2790 mm 6. Height to cab upper part 2935 mm

      Load-transfer device

      9. Digging depth 147 mm 9. Digging depth 138 mm
      7. Ground clearance at maximum unloading height 3400 mm 7. Ground clearance at maximum unloading height 2622 mm
      8. Radius at max unloading height 911 mm 8. Radius at max unloading height 750 mm

      Backdigger

      10. Loading height in folded state 3430 mm 10. Loading height in folded state 3676 mm
      11. Hinge joint radius in folded state 5560 mm 11. Hinge joint radius in folded state 5742 mm
      12. Digging depth in folded state 4420 mm 12. Digging depth in folded state 4423 mm