vs.

      Caterpillar 442E vs. John Deere 310J

      15 reasons to buy Caterpillar 442E:

      Operation

      Cooling system fluid volume 22 l. and 21 l. 5 % more or 1 l.
      Transmission fluid volume 19 l. and 15 l. 21 % more or 4 l.
      Front axle fluid volume 11 l. and 6.5 l. 41 % more or 4.5 l.

      Motor

      Effective power 73.8 kW and 54 kW 27 % more or 19.8 kW
      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Load-transfer device

      Lifting capacity at full height 3389 kg and 2815 kg 17 % more or 574 kg

      Hydraulic system

      Pump bandwidth 156 l/min and 106 l/min 32 % more or 50 l/min

      Gear box

      Forward gears number 5 and 4 20 % more or 1
      Reverse gears number 5 and 4 20 % more or 1
      Maximum forward speed 42 km/h and 36.1 km/h 14 % more or 5.9 km/h
      Maximum reverse gear 41 km/h and 13.2 km/h 68 % more or 27.8 km/h

      Backdigger

      Loading height in unfolded state 4625 mm and 4240 mm 8 % more or 385 mm
      Digging depth in folded state 5340 mm and 4340 mm 19 % more or 1000 mm
      Digging depth in unfolded state 6541 mm and 5460 mm 17 % more or 1081 mm
      Loading height in folded state 4060 mm and 3330 mm 18 % more or 730 mm

      7 reasons to buy John Deere 310J:

      Operation

      Fuel Capacity 155 l. and 145 l. 6 % more or 10 l.
      Hydraulic system fluid volume 91 l. and 38 l. 58 % more or 53 l.
      Rear axle fluid volume 18 l. and 16 l. 11 % more or 2 l.

      Motor

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

      Load-transfer device

      Ground clearance at maximum unloading height 2690 mm and 2668 mm 1 % more or 22 mm
      Bucket breakout force 37.8 kN and 51 kN 26 % less or 13.2 kN
      Digging depth 160 mm and 91 mm 43 % more or 69 mm

      Neutral reasons:

      Sizes

      Transport length 5809 mm and 7086.6 mm
      Transport width 2368 mm and 2180 mm
      Transport height 3914 mm and 3430 mm
      Height to cab upper part 2863 mm and 2743.2 mm
      Wheelbase 2200 mm and 2110 mm

      Operation

      Working weight 4wd 7940 kg and 7321 kg

      Motor

      Model 3054C and 4045D
      Manufacturer Caterpillar and John Deere
      Cylinders number 4 and 4
      Effective torque increase 31 % and 36 %

      Load-transfer device

      Shovel width 2406 mm and 2184.4 mm

      Hydraulic system

      Overflow valve pressure 1716.8 kPa and 24993.5 kPa
      Type of pump variable displacement axial piston pump and gear type pump

      Gear box

      Transmission type servodrive and powershift transmission

      Backdigger

      Hinge joint radius in folded state 6022 mm and 5440 mm

      Images

      Sizes

      6. Height to cab upper part 2863 mm 6. Height to cab upper part 2743.2 mm
      1. Transport length 5809 mm 1. Transport length 7086.6 mm
      2. Transport width 2368 mm 2. Transport width 2180 mm
      3. Transport height 3914 mm 3. Transport height 3430 mm
      4. Wheelbase 2200 mm 4. Wheelbase 2110 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2668 mm 7. Ground clearance at maximum unloading height 2690 mm
      9. Digging depth 91 mm 9. Digging depth 160 mm

      Backdigger

      10. Loading height in folded state 4060 mm 10. Loading height in folded state 3330 mm
      11. Hinge joint radius in folded state 6022 mm 11. Hinge joint radius in folded state 5440 mm
      12. Digging depth in folded state 5340 mm 12. Digging depth in folded state 4340 mm