vs.

      Caterpillar 450E vs. Caterpillar 436 serie II

      15 reasons to buy Caterpillar 450E:

      Motor

      Full power 102 kW and 61.9 kW 39 % more or 40.1 kW
      Displacement 4.4 l. and 3.9 l. 11 % more or 0.5 l.
      Effective power 93 kW and 57.4 kW 38 % more or 35.6 kW

      Load-transfer device

      Lifting capacity at full height 3570 kg and 2386 kg 33 % more or 1184 kg
      Ground clearance at maximum unloading height 2666 mm and 2621 mm 2 % more or 45 mm
      Radius at max unloading height 850 mm and 777 mm 9 % more or 73 mm
      Digging depth 146 mm and 83 mm 43 % more or 63 mm
      Bucket volume 1.3 m3 and 1 m3 23 % more or 0.3 m3

      Hydraulic system

      Pump bandwidth 194 l/min and 138 l/min 29 % more or 56 l/min

      Gear box

      Forward gears number 5 and 4 20 % more or 1
      Maximum forward speed 40 km/h and 29.7 km/h 26 % more or 10.3 km/h

      Backdigger

      Loading height in folded state 4440 mm and 3794 mm 15 % more or 646 mm
      Loading height in unfolded state 5194 mm and 4357 mm 16 % more or 837 mm
      Bucket digging force in folded state 8049.5 kg and 4990.9 kg 38 % more or 3058.6 kg
      Bucket digging force in unfolded state 8049.5 kg and 4909.2 kg 39 % more or 3140.3 kg

      8 reasons to buy Caterpillar 436 serie II:

      Operation

      Turn radius 3905 mm and 11180 mm 65 % less or 7275 mm

      Load-transfer device

      Bucket breakout force 35.1 kN and 50.6 kN 31 % less or 15.5 kN

      Gear box

      Maximum reverse gear 29.8 km/h and 27 km/h 9 % more or 2.8 km/h
      Reverse gears number 4 and 3 25 % more or 1

      Backdigger

      Load at maximum lifting in folded state 1580 kg and 2658 kg 41 % less or 1078 kg
      Digging depth in folded state 5447 mm and 5260 mm 3 % more or 187 mm
      Load at maximum lifting in unfolded state 1020 kg and 1489 kg 31 % less or 469 kg
      Digging depth in unfolded state 6513 mm and 6501 mm 0 % more or 12 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2874 mm and 2779 mm
      Wheelbase 2200 mm and 2100 mm
      Transport length 7913 mm and 7094 mm
      Transport width 2436 mm and 2262 mm
      Transport height 4143 mm and 3810 mm

      Operation

      Front tyres size 2wd / 4wd 15-19.5 12PR and 11-16 12PR/10.5-20 10PR
      Rear tyres size 2wd/4wd 21L-24 R4 18PR and 16.9-28 10PR/16.9-28 10 PR

      Motor

      Manufacturer Caterpillar and Perkins
      Model C4.4 and 4.2

      Load-transfer device

      Shovel width 2434 mm and 2262 mm

      Hydraulic system

      Overflow valve pressure 26200 kPa and 18615.8 kPa

      Backdigger

      Hinge joint radius in folded state 6704 mm and 6048 mm
      Hinge joint radius in unfolded state 7886 mm and 7119 mm

      Images

      Sizes

      1. Transport length 7913 mm 1. Transport length 7094 mm
      2. Transport width 2436 mm 2. Transport width 2262 mm
      3. Transport height 4143 mm 3. Transport height 3810 mm
      4. Wheelbase 2200 mm 4. Wheelbase 2100 mm
      6. Height to cab upper part 2874 mm 6. Height to cab upper part 2779 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2666 mm 7. Ground clearance at maximum unloading height 2621 mm
      8. Radius at max unloading height 850 mm 8. Radius at max unloading height 777 mm
      9. Digging depth 146 mm 9. Digging depth 83 mm

      Backdigger

      12. Digging depth in folded state 5260 mm 12. Digging depth in folded state 5447 mm
      10. Loading height in folded state 4440 mm 10. Loading height in folded state 3794 mm
      11. Hinge joint radius in folded state 6704 mm 11. Hinge joint radius in folded state 6048 mm