- Home/
- Comparison/
- Loader-Digger/
- Caterpillar 422E vs. Caterpillar 438 serie II
Caterpillar 422E vs. Caterpillar 438 serie II
7 reasons to buy Caterpillar 422E:
Motor
Displacement | 4.4 l. and 3.9 l. | 11 % more or 0.5 l. |
Load-transfer device
Lifting capacity at full height | 2676 kg and 2364 kg | 12 % more or 312 kg |
Gear box
Maximum reverse gear | 40 km/h and 30.6 km/h | 23 % more or 9.4 km/h |
Maximum forward speed | 40 km/h and 30.5 km/h | 24 % more or 9.5 km/h |
Backdigger
Digging depth in folded state | 4929 mm and 4812 mm | 2 % more or 117 mm |
Loading height in folded state | 3802 mm and 3458 mm | 9 % more or 344 mm |
Loading height in unfolded state | 4311 mm and 4175 mm | 3 % more or 136 mm |
9 reasons to buy Caterpillar 438 serie II:
Motor
Effective power | 57.4 kW and 56.7 kW | 1 % more or 0.7 kW |
Full power | 61.9 kW and 58.2 kW | 6 % more or 3.7 kW |
Load-transfer device
Digging depth | 95 mm and 91 mm | 4 % more or 4 mm |
Bucket breakout force | 35.7 kN and 40 kN | 11 % less or 4.3 kN |
Ground clearance at maximum unloading height | 2648 mm and 2621 mm | 1 % more or 27 mm |
Hydraulic system
Pump bandwidth | 138 l/min and 125 l/min | 9 % more or 13 l/min |
Backdigger
Digging depth in unfolded state | 6063 mm and 5958 mm | 2 % more or 105 mm |
Load at maximum lifting in folded state | 1680 kg and 2676 kg | 37 % less or 996 kg |
Load at maximum lifting in unfolded state | 965 kg and 2421 kg | 60 % less or 1456 kg |
Neutral reasons:
Sizes
Transport width | 2352 mm and 2406 mm |
Transport height | 3736 mm and 3597 mm |
Height to cab upper part | 2863 mm and 2795 mm |
Wheelbase | 2200 mm and 2067 mm |
Transport length | 5785 mm and 5696 mm |
Operation
Working weight 2wd | 10200 kg and 7364 kg |
Motor
Manufacturer | Caterpillar and Perkins |
Model | 3054C and 4.2 |
Load-transfer device
Bucket volume | 1 m3 and 1 m3 |
Shovel width | 2406 mm and 2396 mm |
Hydraulic system
Overflow valve pressure | 1565.1 kPa and 18600 kPa |
Gear box
Forward gears number | 4 and 4 |
Reverse gears number | 4 and 4 |
Backdigger
Hinge joint radius in folded state | 5558 mm and 5605 mm |
Hinge joint radius in unfolded state | 6610 mm and 6848 mm |
Images
Sizes
1. Transport length | 5785 mm | 1. Transport length | 5696 mm |
2. Transport width | 2352 mm | 2. Transport width | 2406 mm |
3. Transport height | 3736 mm | 3. Transport height | 3597 mm |
4. Wheelbase | 2200 mm | 4. Wheelbase | 2067 mm |
6. Height to cab upper part | 2863 mm | 6. Height to cab upper part | 2795 mm |
Load-transfer device
7. Ground clearance at maximum unloading height | 2621 mm | 7. Ground clearance at maximum unloading height | 2648 mm |
9. Digging depth | 91 mm | 9. Digging depth | 95 mm |
Backdigger
10. Loading height in folded state | 3802 mm | 10. Loading height in folded state | 3458 mm |
11. Hinge joint radius in folded state | 5558 mm | 11. Hinge joint radius in folded state | 5605 mm |
12. Digging depth in folded state | 4929 mm | 12. Digging depth in folded state | 4812 mm |