vs.

      Caterpillar 420E vs. Caterpillar 426 serie II

      19 reasons to buy Caterpillar 420E:

      Sizes

      Clearance 320 mm and 291 mm 9 % more or 29 mm

      Operation

      Fuel Capacity 144 l. and 106 l. 26 % more or 38 l.
      Oil system fluid volume 7.6 l. and 7 l. 8 % more or 0.6 l.
      Transmission fluid volume 19 l. and 10 l. 47 % more or 9 l.
      Front axle fluid volume 11 l. and 7.5 l. 32 % more or 3.5 l.

      Motor

      Full power 75.3 kW and 55.9 kW 26 % more or 19.4 kW
      Effective power 69.4 kW and 52.2 kW 25 % more or 17.2 kW
      Displacement 4.4 l. and 3.9 l. 11 % more or 0.5 l.

      Load-transfer device

      Ground clearance at maximum unloading height 2573 mm and 2562 mm 0 % more or 11 mm
      Radius at max unloading height 853 mm and 776 mm 9 % more or 77 mm
      Digging depth 106 mm and 102 mm 4 % more or 4 mm
      Lifting capacity at full height 2929 kg and 2450 kg 16 % more or 479 kg

      Hydraulic system

      Pump bandwidth 163 l/min and 138 l/min 15 % more or 25 l/min

      Gear box

      Maximum reverse gear 40.1 km/h and 31.6 km/h 21 % more or 8.5 km/h
      Maximum forward speed 40.1 km/h and 31.5 km/h 21 % more or 8.6 km/h

      Backdigger

      Bucket digging force in folded state 6293.6 kg and 4735.5 kg 25 % more or 1558.1 kg
      Bucket digging force in unfolded state 6288.2 kg and 4653.9 kg 26 % more or 1634.3 kg
      Load at maximum lifting in folded state 1596 kg and 1755 kg 9 % less or 159 kg
      Load at maximum lifting in unfolded state 1040 kg and 1050 kg 1 % less or 10 kg

      12 reasons to buy Caterpillar 426 serie II:

      Operation

      Turn radius 3905 mm and 5420 mm 28 % less or 1515 mm
      Hydraulic system fluid volume 82 l. and 79 l. 4 % more or 3 l.
      Cooling system fluid volume 21 l. and 16.7 l. 20 % more or 4.3 l.
      Rear axle fluid volume 18.5 l. and 16.5 l. 11 % more or 2.0 l.

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Load-transfer device

      Bucket breakout force 34.1 kN and 45.6 kN 25 % less or 11.5 kN

      Backdigger

      Loading height in folded state 3647 mm and 3636 mm 0 % more or 11 mm
      Loading height in unfolded state 4335 mm and 4145 mm 4 % more or 190 mm
      Digging depth in folded state 4688 mm and 4360 mm 7 % more or 328 mm
      Radius at high-altitude loading in folded state 2234 mm and 1768 mm 21 % more or 466 mm
      Digging depth in unfolded state 6004 mm and 5456 mm 9 % more or 548 mm
      Radius at high-altitude loading in unfolded state 3423 mm and 2771 mm 19 % more or 652 mm

      Neutral reasons:

      Sizes

      Transport length 7343 mm and 6917 mm
      Transport width 2438 mm and 2262 mm
      Transport height 3577 mm and 3742 mm
      Height to cab upper part 2819 mm and 2714 mm
      Wheelbase 2200 mm and 2100 mm

      Operation

      Front tyres size 2wd / 4wd 11L-16 F-3/12.5/80-18 (10 layers) 1-3 good road adherence and 11L-16, 12PR/10.5-20, 10PR
      Rear tyres size 2wd/4wd 19.5L-24 (12 layers) R4 ATU/ 19.5L-24 (12 layers) IT 525 and 16.9-24 8PR / 19.5L-24 8PR
      Operating voltage 12 V and 12 V
      Working weight 4wd 7310 kg and 6753 kg

      Motor

      Manufacturer Caterpillar and Perkins
      Model C4.4 DIT and 4.2

      Load-transfer device

      Shovel width 2262 mm and 2262 mm

      Hydraulic system

      Overflow valve pressure 24898 kPa and 18600 kPa
      Type of pump variable displacement axial piston pump and alternating

      Gear box

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

      Backdigger

      Hinge joint radius in folded state 5618 mm and 5781 mm
      Hinge joint radius in unfolded state 6666 mm and 7046 mm

      Images

      Sizes

      1. Transport length 7343 mm 1. Transport length 6917 mm
      2. Transport width 2438 mm 2. Transport width 2262 mm
      3. Transport height 3577 mm 3. Transport height 3742 mm
      4. Wheelbase 2200 mm 4. Wheelbase 2100 mm
      5. Clearance 320 mm 5. Clearance 291 mm
      6. Height to cab upper part 2819 mm 6. Height to cab upper part 2714 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2573 mm 7. Ground clearance at maximum unloading height 2562 mm
      8. Radius at max unloading height 853 mm 8. Radius at max unloading height 776 mm
      9. Digging depth 106 mm 9. Digging depth 102 mm

      Backdigger

      10. Loading height in folded state 3636 mm 10. Loading height in folded state 3647 mm
      11. Hinge joint radius in folded state 5618 mm 11. Hinge joint radius in folded state 5781 mm
      12. Digging depth in folded state 4360 mm 12. Digging depth in folded state 4688 mm
      13. Radius at high-altitude loading in folded state 1768 mm 13. Radius at high-altitude loading in folded state 2234 mm