vs.

      Case 580M serie III vs. Caterpillar 428 serie II

      13 reasons to buy Case 580M serie III:

      Sizes

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

      Operation

      Turn radius 3352.8 mm and 3914 mm 14 % less or 561.2 mm

      Motor

      Effective power 59 kW and 52 kW 12 % more or 7 kW
      Full power 63 kW and 56 kW 11 % more or 7 kW
      Displacement 4.5 l. and 3.9 l. 13 % more or 0.6 l.

      Load-transfer device

      Digging depth 199 mm and 99 mm 50 % more or 100 mm
      Lifting capacity at full height 2804 kg and 2381 kg 15 % more or 423 kg

      Gear box

      Maximum forward speed 39.1 km/h and 29.4 km/h 25 % more or 9.7 km/h
      Maximum reverse gear 46.9 km/h and 29.6 km/h 37 % more or 17.3 km/h

      Backdigger

      Bucket digging force in folded state 5085.7 kg and 4734.6 kg 7 % more or 351.1 kg
      Bucket digging force in unfolded state 5085.7 kg and 4653 kg 9 % more or 432.7 kg
      Load at maximum lifting in folded state 885 kg and 1740 kg 49 % less or 855 kg
      Load at maximum lifting in unfolded state 367 kg and 960 kg 62 % less or 593 kg

      7 reasons to buy Caterpillar 428 serie II:

      Load-transfer device

      Bucket breakout force 35.8 kN and 40.8 kN 12 % less or 5.0 kN
      Ground clearance at maximum unloading height 2643 mm and 2640 mm 0 % more or 3 mm
      Radius at max unloading height 844 mm and 717 mm 15 % more or 127 mm

      Backdigger

      Digging depth in folded state 4750 mm and 4340 mm 9 % more or 410 mm
      Digging depth in unfolded state 5998 mm and 5560 mm 7 % more or 438 mm
      Loading height in folded state 3486 mm and 3400 mm 2 % more or 86 mm
      Loading height in unfolded state 4192 mm and 4040 mm 4 % more or 152 mm

      Neutral reasons:

      Sizes

      Transport length 7070 mm and 5685 mm
      Transport width 2180 mm and 2406 mm
      Transport height 3420 mm and 3574 mm
      Height to cab upper part 2720 mm and 2776 mm
      Wheelbase 2150 mm and 2100 mm

      Operation

      Front tyres size 2wd / 4wd 11Lx16.1/12x16.5 and 9-16 10PR / 10.5-20 10PR
      Rear tyres size 2wd/4wd 17.5Lx24/19.5Lx24 and 16.9-28 10 PR
      Working weight 2wd 6060 kg and 7143 kg

      Motor

      Manufacturer Case and Perkins
      Model Family III 445T/M3, III Level III certified and 4.2

      Load-transfer device

      Shovel width 2.1 mm and 2396 mm

      Hydraulic system

      Pump bandwidth 108 l/min and 108 l/min
      Overflow valve pressure 21029 kPa and 18615.8 kPa

      Gear box

      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5440 mm and 5377 mm
      Hinge joint radius in unfolded state 6650 mm and 6629 mm

      Images

      Sizes

      3. Transport height 3420 mm 3. Transport height 3574 mm
      4. Wheelbase 2150 mm 4. Wheelbase 2100 mm
      5. Clearance 376 mm 5. Clearance 320 mm
      6. Height to cab upper part 2720 mm 6. Height to cab upper part 2776 mm
      1. Transport length 7070 mm 1. Transport length 5685 mm
      2. Transport width 2180 mm 2. Transport width 2406 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2640 mm 7. Ground clearance at maximum unloading height 2643 mm
      8. Radius at max unloading height 717 mm 8. Radius at max unloading height 844 mm
      9. Digging depth 199 mm 9. Digging depth 99 mm

      Backdigger

      10. Loading height in folded state 3400 mm 10. Loading height in folded state 3486 mm
      11. Hinge joint radius in folded state 5440 mm 11. Hinge joint radius in folded state 5377 mm
      12. Digging depth in folded state 4340 mm 12. Digging depth in folded state 4750 mm