vs.

      Caterpillar 442D vs. John Deere 510D

      5 reasons to buy Caterpillar 442D:

      Load-transfer device

      Lifting capacity at full height 3388 kg and 3310 kg 2 % more or 78 kg
      Radius at max unloading height 764 mm and 739 mm 3 % more or 25 mm

      Hydraulic system

      Pump bandwidth 163 l/min and 133 l/min 18 % more or 30 l/min

      Backdigger

      Bucket digging force in folded state 6672.3 kg and 5034.9 kg 25 % more or 1637.4 kg
      Bucket digging force in unfolded state 6613.4 kg and 5093.8 kg 23 % more or 1519.6 kg

      18 reasons to buy John Deere 510D:

      Sizes

      Clearance 330 mm and 320 mm 3 % more or 10 mm

      Operation

      Fuel Capacity 129 l. and 128 l. 1 % more or 1 l.
      Turn radius 3550 mm and 5400 mm 34 % less or 1850 mm

      Motor

      Effective power 71 kW and 70.1 kW 1 % more or 0.9 kW
      Full power 75 kW and 73.1 kW 3 % more or 1.9 kW
      Displacement 4.5 l. and 4 l. 11 % more or 0.5 l.

      Load-transfer device

      Bucket breakout force 44 kN and 50.2 kN 12 % less or 6.2 kN
      Bucket volume 1.2 m3 and 1 m3 17 % more or 0.2 m3
      Ground clearance at maximum unloading height 2670 mm and 2613 mm 2 % more or 57 mm
      Digging depth 100 mm and 77 mm 23 % more or 23 mm

      Gear box

      Maximum forward speed 32.7 km/h and 31.8 km/h 3 % more or 0.9 km/h
      Maximum reverse gear 36.4 km/h and 31.8 km/h 13 % more or 4.6 km/h

      Backdigger

      Digging depth in folded state 5070 mm and 4854 mm 4 % more or 216 mm
      Loading height in folded state 3840 mm and 3712 mm 3 % more or 128 mm
      Digging depth in unfolded state 6340 mm and 5894 mm 7 % more or 446 mm
      Loading height in unfolded state 4580 mm and 4274 mm 7 % more or 306 mm
      Radius at high-altitude loading in folded state 7210 mm and 1742 mm 76 % more or 5468 mm
      Radius at high-altitude loading in unfolded state 8430 mm and 2747 mm 67 % more or 5683 mm

      Neutral reasons:

      Sizes

      Transport length 5760 mm and 7110 mm
      Transport width 2396 mm and 2340 mm
      Transport height 3740 mm and 3840 mm
      Height to cab upper part 2900 mm and 2800 mm
      Wheelbase 2100 mm and 2100 mm

      Operation

      Front tyres size 2wd / 4wd 12.5/80x18,10PR and 11L-16,12PR F3
      Rear tyres size 2wd/4wd 16.9x28,10PR and 19.5L-24,12PR R4

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Manufacturer Caterpillar and John Deere
      Model 3054T and 4045T

      Load-transfer device

      Shovel width 2396 mm and 2340 mm

      Hydraulic system

      Overflow valve pressure 22800 kPa and 19000 kPa
      Type of pump load sensing, pressure control, with locking in the middle position and Radial pistons

      Gear box

      Transmission type servodrive and 4-speed transmission with a helical gear with a clutch switch, synchronized on all transmissions with hydraulic reverser
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5637 mm and 6070 mm
      Hinge joint radius in unfolded state 6664 mm and 7290 mm

      Images

      Sizes

      1. Transport length 5760 mm 1. Transport length 7110 mm
      2. Transport width 2396 mm 2. Transport width 2340 mm
      3. Transport height 3740 mm 3. Transport height 3840 mm
      4. Wheelbase 2100 mm 4. Wheelbase 2100 mm
      5. Clearance 320 mm 5. Clearance 330 mm
      6. Height to cab upper part 2900 mm 6. Height to cab upper part 2800 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2613 mm 7. Ground clearance at maximum unloading height 2670 mm
      8. Radius at max unloading height 764 mm 8. Radius at max unloading height 739 mm
      9. Digging depth 77 mm 9. Digging depth 100 mm

      Backdigger

      10. Loading height in folded state 3712 mm 10. Loading height in folded state 3840 mm
      11. Hinge joint radius in folded state 5637 mm 11. Hinge joint radius in folded state 6070 mm
      12. Digging depth in folded state 4854 mm 12. Digging depth in folded state 5070 mm
      13. Radius at high-altitude loading in folded state 1742 mm 13. Radius at high-altitude loading in folded state 7210 mm