vs.

      Caterpillar 424D vs. Caterpillar 428C

      8 reasons to buy Caterpillar 424D:

      Operation

      Turn radius 5350 mm and 8100 mm 34 % less or 2750 mm

      Motor

      Full power 57.4 kW and 55.9 kW 3 % more or 1.5 kW
      Displacement 4.2 l. and 4 l. 5 % more or 0.2 l.

      Load-transfer device

      Ground clearance at maximum unloading height 2633 mm and 2570 mm 2 % more or 63 mm

      Backdigger

      Radius at high-altitude loading in unfolded state 2747 mm and 2579 mm 6 % more or 168 mm
      Radius at high-altitude loading in folded state 1742 mm and 1638 mm 6 % more or 104 mm
      Digging depth in folded state 4854 mm and 4766 mm 2 % more or 88 mm
      Digging depth in unfolded state 5894 mm and 5842 mm 1 % more or 52 mm

      6 reasons to buy Caterpillar 428C:

      Motor

      Effective power 58.2 kW and 55.2 kW 5 % more or 3.0 kW

      Load-transfer device

      Radius at max unloading height 820 mm and 794 mm 3 % more or 26 mm
      Digging depth 135 mm and 78 mm 42 % more or 57 mm

      Hydraulic system

      Pump bandwidth 163 l/min and 139 l/min 15 % more or 24 l/min

      Backdigger

      Loading height in folded state 3803 mm and 3712 mm 2 % more or 91 mm
      Loading height in unfolded state 4454 mm and 4274 mm 4 % more or 180 mm

      Neutral reasons:

      Sizes

      Transport length 5760 mm and 5760 mm
      Transport width 2396 mm and 2396 mm
      Transport height 3740 mm and 3740 mm
      Height to cab upper part 2900 mm and 2900 mm
      Wheelbase 2100 mm and 2100 mm
      Clearance 320 mm and 320 mm

      Operation

      Front tyres size 2wd / 4wd 12.5/80x18,10PR / 12.5/80x18,10PR and 11 x 16 / 10.5 x 20
      Rear tyres size 2wd/4wd 16.9x28,10PR / 16.9x28,10PR and 16.9 x 28
      Fuel Capacity 128 l. and 128 l.

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Cylinders number 4 and 4
      Manufacturer Caterpillar and Caterpillar
      Model 3054B and 3054

      Load-transfer device

      Shovel width 2262 mm and 2396 mm

      Hydraulic system

      Overflow valve pressure 20700 kPa and 20700 kPa
      Type of pump load sensing, pressure control, with locking in the middle position and piston pump

      Gear box

      Transmission type servodrive and powershift
      Forward gears number 4 and 4
      Reverse gears number 4 and 4
      Maximum forward speed 31.8 km/h and 31.8 km/h
      Maximum reverse gear 31.8 km/h and 31.8 km/h

      Backdigger

      Hinge joint radius in folded state 5637 mm and 5578 mm
      Hinge joint radius in unfolded state 6664 mm and 6625 mm

      Images

      Sizes

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

      Load-transfer device

      7. Ground clearance at maximum unloading height 2633 mm 7. Ground clearance at maximum unloading height 2570 mm
      8. Radius at max unloading height 794 mm 8. Radius at max unloading height 820 mm
      9. Digging depth 78 mm 9. Digging depth 135 mm

      Backdigger

      10. Loading height in folded state 3712 mm 10. Loading height in folded state 3803 mm
      11. Hinge joint radius in folded state 5637 mm 11. Hinge joint radius in folded state 5578 mm
      12. Digging depth in folded state 4854 mm 12. Digging depth in folded state 4766 mm
      13. Radius at high-altitude loading in folded state 1742 mm 13. Radius at high-altitude loading in folded state 1638 mm