vs.

      Caterpillar 428D vs. Case 580M

      12 reasons to buy Caterpillar 428D:

      Operation

      Fuel Capacity 128 l. and 119 l. 7 % more or 9 l.

      Motor

      Full power 61.9 kW and 60 kW 3 % more or 1.9 kW
      Effective power 59.7 kW and 57 kW 5 % more or 2.7 kW

      Load-transfer device

      Lifting capacity at full height 3468 kg and 2804 kg 19 % more or 664 kg
      Radius at max unloading height 764 mm and 717 mm 6 % more or 47 mm

      Hydraulic system

      Pump bandwidth 163 l/min and 108 l/min 34 % more or 55 l/min

      Backdigger

      Digging depth in folded state 4854 mm and 4340 mm 11 % more or 514 mm
      Digging depth in unfolded state 5894 mm and 5560 mm 6 % more or 334 mm
      Bucket digging force in folded state 5824.1 kg and 5085.7 kg 13 % more or 738.4 kg
      Bucket digging force in unfolded state 5774.2 kg and 5085.7 kg 12 % more or 688.5 kg
      Loading height in folded state 3712 mm and 3400 mm 8 % more or 312 mm
      Loading height in unfolded state 4274 mm and 4040 mm 5 % more or 234 mm

      10 reasons to buy Case 580M:

      Sizes

      Clearance 376 mm and 320 mm 15 % more or 56 mm

      Operation

      Turn radius 3350 mm and 5350 mm 37 % less or 2000 mm

      Motor

      Displacement 4.5 l. and 4 l. 11 % more or 0.5 l.

      Load-transfer device

      Ground clearance at maximum unloading height 2640 mm and 2613 mm 1 % more or 27 mm
      Digging depth 199 mm and 77 mm 61 % more or 122 mm
      Bucket breakout force 40.8 kN and 51 kN 20 % less or 10.2 kN

      Gear box

      Maximum reverse gear 47.6 km/h and 31.8 km/h 33 % more or 15.8 km/h
      Maximum forward speed 39.4 km/h and 31.8 km/h 19 % more or 7.6 km/h

      Backdigger

      Radius at high-altitude loading in folded state 2670 mm and 1742 mm 35 % more or 928 mm
      Radius at high-altitude loading in unfolded state 3500 mm and 2747 mm 22 % more or 753 mm

      Neutral reasons:

      Sizes

      Transport length 5760 mm and 7070 mm
      Transport width 2396 mm and 2180 mm
      Transport height 3740 mm and 3420 mm
      Height to cab upper part 2900 mm and 2720 mm
      Wheelbase 2100 mm and 2150 mm

      Operation

      Front tyres size 2wd / 4wd 12.5/80x18,10PR and 11Lx16.1/12x16.5
      Rear tyres size 2wd/4wd 16.9x28,10PR and 17.5Lx24/19.5Lx24

      Motor

      Manufacturer Caterpillar and Case
      Model 3054T and Family III 445/M2, 2 level
      Power measured at 2200 rev / min and 2200 rev / min
      Cylinders number 4 and 4

      Load-transfer device

      Shovel width 2262 mm and 2080 mm

      Hydraulic system

      Type of pump load sensing, pressure control, with locking in the middle position and gear-type, actuated by transmission
      Overflow valve pressure 22800 kPa and 146 kPa

      Gear box

      Transmission type servodrive and 4-speed synchronized mesh with power hydraulic clutches
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5637 mm and 5440 mm
      Hinge joint radius in unfolded state 6664 mm and 6650 mm

      Images

      Sizes

      1. Transport length 5760 mm 1. Transport length 7070 mm
      2. Transport width 2396 mm 2. Transport width 2180 mm
      3. Transport height 3740 mm 3. Transport height 3420 mm
      4. Wheelbase 2100 mm 4. Wheelbase 2150 mm
      5. Clearance 320 mm 5. Clearance 376 mm
      6. Height to cab upper part 2900 mm 6. Height to cab upper part 2720 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2613 mm 7. Ground clearance at maximum unloading height 2640 mm
      8. Radius at max unloading height 764 mm 8. Radius at max unloading height 717 mm
      9. Digging depth 77 mm 9. Digging depth 199 mm

      Backdigger

      10. Loading height in folded state 3712 mm 10. Loading height in folded state 3400 mm
      11. Hinge joint radius in folded state 5637 mm 11. Hinge joint radius in folded state 5440 mm
      12. Digging depth in folded state 4854 mm 12. Digging depth in folded state 4340 mm
      13. Radius at high-altitude loading in folded state 1742 mm 13. Radius at high-altitude loading in folded state 2670 mm