vs.

      Caterpillar 446 vs. Case 590 Super M+ serie III

      13 reasons to buy Caterpillar 446:

      Operation

      Cooling system fluid volume 30 l. and 18 l. 40 % more or 12 l.
      Transmission fluid volume 26 l. and 19.4 l. 25 % more or 6.6 l.
      Front axle fluid volume 9.3 l. and 6.7 l. 28 % more or 2.6 l.
      Rear axle fluid volume 31 l. and 18.6 l. 40 % more or 12.4 l.
      Hydraulic system fluid volume 154 l. and 127.6 l. 17 % more or 26.4 l.

      Load-transfer device

      Lifting capacity at full height 3710 kg and 3323 kg 10 % more or 387 kg
      Radius at max unloading height 868 mm and 699 mm 19 % more or 169 mm
      Digging depth 162 mm and 96 mm 41 % more or 66 mm

      Hydraulic system

      Pump bandwidth 162 l/min and 161 l/min 1 % more or 1 l/min

      Backdigger

      Loading height in unfolded state 4894 mm and 4190 mm 14 % more or 704 mm
      Digging depth in folded state 5219 mm and 4850 mm 7 % more or 369 mm
      Digging depth in unfolded state 6528 mm and 6070 mm 7 % more or 458 mm
      Loading height in folded state 4310 mm and 3480 mm 19 % more or 830 mm

      18 reasons to buy Case 590 Super M+ serie III:

      Sizes

      Clearance 375 mm and 332 mm 11 % more or 43 mm

      Operation

      Oil system fluid volume 13.6 l. and 11 l. 19 % more or 2.6 l.
      Generator current strength 90 amperes and 55 amperes 39 % more or 35 amperes
      Turn radius 3758.2 mm and 4205 mm 11 % less or 446.8 mm
      Fuel Capacity 159 l. and 125 l. 21 % more or 34 l.

      Motor

      Full power 82 kW and 76.8 kW 6 % more or 5.2 kW
      Effective power 81 kW and 70.8 kW 13 % more or 10.2 kW
      Displacement 4.5 l. and 4.4 l. 2 % more or 0.1 l.

      Load-transfer device

      Bucket breakout force 47.7 kN and 53.4 kN 11 % less or 5.7 kN
      Ground clearance at maximum unloading height 2750 mm and 2699 mm 2 % more or 51 mm

      Gear box

      Maximum reverse gear 49.4 km/h and 36.5 km/h 26 % more or 12.9 km/h
      Maximum forward speed 41.1 km/h and 33 km/h 20 % more or 8.1 km/h

      Backdigger

      Radius at high-altitude loading in folded state 2900 mm and 2027 mm 30 % more or 873 mm
      Radius at high-altitude loading in unfolded state 3890 mm and 3261 mm 16 % more or 629 mm
      Bucket digging force in folded state 6676 kg and 6156.6 kg 8 % more or 519.4 kg
      Bucket digging force in unfolded state 6676 kg and 6133.9 kg 8 % more or 542.1 kg
      Load at maximum lifting in folded state 1501 kg and 2237 kg 33 % less or 736 kg
      Load at maximum lifting in unfolded state 880 kg and 1030 kg 15 % less or 150 kg

      Neutral reasons:

      Sizes

      Transport height 4193 mm and 3540 mm
      Height to cab upper part 2864 mm and 2690 mm
      Wheelbase 2233 mm and 2150 mm
      Transport length 7954 mm and 7190 mm
      Transport width 2432 mm and 2360 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 4wd 9088 kg and 6926 kg
      Front tyres size 2wd / 4wd 14.5/75-16.1 10PR / 12.5-20 10PR and 14.5/75x16.1 10 layers / 14x17.5 10 layers
      Rear tyres size 2wd/4wd 21L-24 12PR / 21L-24 12PR and 21Lx24 10 layers / 21Lx24 10 layers

      Motor

      Cylinders number 4 and 4
      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Case
      Model 3114 and Family IV 445TA/E3 diesel, III Level III certified
      Power measured at 2200 rev / min and 2200 rev / min

      Load-transfer device

      Shovel width 2432 mm and 2362.2 mm

      Hydraulic system

      Type of pump Variable flow and variable displacement piston pump
      Overflow valve pressure 19994.8 kPa and 20684.3 kPa

      Gear box

      Transmission type powershift transmission and synchronizer
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 6604 mm and 5990 mm
      Hinge joint radius in unfolded state 7868 mm and 7190 mm

      Images

      Sizes

      1. Transport length 7954 mm 1. Transport length 7190 mm
      2. Transport width 2432 mm 2. Transport width 2360 mm
      3. Transport height 4193 mm 3. Transport height 3540 mm
      4. Wheelbase 2233 mm 4. Wheelbase 2150 mm
      5. Clearance 332 mm 5. Clearance 375 mm
      6. Height to cab upper part 2864 mm 6. Height to cab upper part 2690 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2699 mm 7. Ground clearance at maximum unloading height 2750 mm
      8. Radius at max unloading height 868 mm 8. Radius at max unloading height 699 mm
      9. Digging depth 162 mm 9. Digging depth 96 mm

      Backdigger

      11. Hinge joint radius in folded state 6604 mm 11. Hinge joint radius in folded state 5990 mm
      12. Digging depth in folded state 5219 mm 12. Digging depth in folded state 4850 mm
      13. Radius at high-altitude loading in folded state 2027 mm 13. Radius at high-altitude loading in folded state 2900 mm
      10. Loading height in folded state 4310 mm 10. Loading height in folded state 3480 mm