vs.

      Terex 820 vs. Caterpillar 430E

      13 reasons to buy Terex 820:

      Operation

      Turn radius 3850 mm and 5420 mm 29 % less or 1570 mm
      Hydraulic system fluid volume 143 l. and 79 l. 45 % more or 64 l.
      Oil system fluid volume 8.5 l. and 7.6 l. 11 % more or 0.9 l.
      Front axle fluid volume 12.5 l. and 7.6 l. 39 % more or 4.9 l.
      Rear axle fluid volume 17.5 l. and 16.5 l. 6 % more or 1.0 l.

      Load-transfer device

      Lifting capacity at full height 3449 kg and 2937 kg 15 % more or 512 kg
      Ground clearance at maximum unloading height 2629 mm and 2604 mm 1 % more or 25 mm
      Digging depth 156 mm and 106 mm 32 % more or 50 mm

      Backdigger

      Load at maximum lifting in folded state 1384 kg and 2095 kg 34 % less or 711 kg
      Loading height in unfolded state 4531 mm and 4520 mm 0 % more or 11 mm
      Radius at high-altitude loading in folded state 1996 mm and 1774 mm 11 % more or 222 mm
      Radius at high-altitude loading in unfolded state 2924 mm and 2916 mm 0 % more or 8 mm
      Load at maximum lifting in unfolded state 812 kg and 1334 kg 39 % less or 522 kg

      17 reasons to buy Caterpillar 430E:

      Operation

      Maximum weight 10700 kg and 7150 kg 33 % more or 3550 kg
      Fuel Capacity 144 l. and 130 l. 10 % more or 14 l.
      Cooling system fluid volume 16.7 l. and 16 l. 4 % more or 0.7 l.
      Transmission fluid volume 19 l. and 15 l. 21 % more or 4 l.

      Motor

      Effective power 72 kW and 64.1 kW 11 % more or 7.9 kW
      Full power 75 kW and 68.6 kW 9 % more or 6.4 kW
      Maximum effective torque 405 Nm and 394.5 Nm 3 % more or 10.5 Nm

      Load-transfer device

      Bucket breakout force 46.3 kN and 4756 kN 99 % less or 4709.7 kN
      Radius at max unloading height 821 mm and 645 mm 21 % more or 176 mm

      Hydraulic system

      Pump bandwidth 163 l/min and 142 l/min 13 % more or 21 l/min

      Gear box

      Maximum forward speed 43.2 km/h and 40 km/h 7 % more or 3.2 km/h
      Maximum reverse gear 43.2 km/h and 41 km/h 5 % more or 2.2 km/h

      Backdigger

      Digging depth in folded state 4698 mm and 4471 mm 5 % more or 227 mm
      Digging depth in unfolded state 5951 mm and 5815 mm 2 % more or 136 mm
      Loading height in folded state 3956 mm and 3553 mm 10 % more or 403 mm
      Bucket digging force in folded state 7208.5 kg and 5260 kg 27 % more or 1948.5 kg
      Bucket digging force in unfolded state 7112.3 kg and 5260 kg 26 % more or 1852.3 kg

      Neutral reasons:

      Sizes

      Wheelbase 2130 mm and 2200 mm
      Transport length 7338 mm and 7356 mm
      Transport width 2311 mm and 2438 mm
      Transport height 3762 mm and 3866 mm
      Height to cab upper part 2770 mm and 2819 mm

      Operation

      Rear tyres size 2wd/4wd 16.9x28 and 19.5L-R24 XM37 / 21L-24 (16 layers) R4 ATU
      Front tyres size 2wd / 4wd 12.5x18 and 335/80R 18 XM37 / 12.5/80-18 NHS (10 layers) 1-3 good road adherence
      Operating voltage 12 V and 12 V

      Motor

      Model 1104C-44T and 3054C DIT
      Displacement 4.4 l. and 4.4 l.

      Load-transfer device

      Bucket volume 1 m3 and 1 m3
      Shovel width 2311 mm and 2406 mm

      Hydraulic system

      Type of pump Pump with double gear and variable displacement axial piston pump
      Overflow valve pressure 22407.9 kPa and 24898 kPa

      Gear box

      Transmission type 4 gearbox with synchronized gears and servodrive
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5730 mm and 6049 mm
      Hinge joint radius in unfolded state 7020 mm and 7247 mm

      Images

      Sizes

      3. Transport height 3762 mm 3. Transport height 3866 mm
      4. Wheelbase 2130 mm 4. Wheelbase 2200 mm
      6. Height to cab upper part 2770 mm 6. Height to cab upper part 2819 mm
      1. Transport length 7338 mm 1. Transport length 7356 mm
      2. Transport width 2311 mm 2. Transport width 2438 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2629 mm 7. Ground clearance at maximum unloading height 2604 mm
      8. Radius at max unloading height 645 mm 8. Radius at max unloading height 821 mm
      9. Digging depth 156 mm 9. Digging depth 106 mm

      Backdigger

      10. Loading height in folded state 3553 mm 10. Loading height in folded state 3956 mm
      11. Hinge joint radius in folded state 5730 mm 11. Hinge joint radius in folded state 6049 mm
      12. Digging depth in folded state 4471 mm 12. Digging depth in folded state 4698 mm
      13. Radius at high-altitude loading in folded state 1996 mm 13. Radius at high-altitude loading in folded state 1774 mm