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- Caterpillar 416D vs. Caterpillar 438D
Caterpillar 416D vs. Caterpillar 438D
7 reasons to buy Caterpillar 416D:
Operation
| Turn radius | 5350 mm and 5400 mm | 1 % less or 50 mm |
Motor
| Displacement | 4.2 l. and 4 l. | 5 % more or 0.2 l. |
Load-transfer device
| Digging depth | 135 mm and 77 mm | 43 % more or 58 mm |
| Ground clearance at maximum unloading height | 2621 mm and 2613 mm | 0 % more or 8 mm |
| Bucket breakout force | 39.9 kN and 50.2 kN | 21 % less or 10.3 kN |
Gear box
| Maximum forward speed | 32.8 km/h and 31.8 km/h | 3 % more or 1.0 km/h |
| Maximum reverse gear | 32.8 km/h and 31.8 km/h | 3 % more or 1.0 km/h |
10 reasons to buy Caterpillar 438D:
Sizes
| Clearance | 320 mm and 297 mm | 7 % more or 23 mm |
Motor
| Effective power | 70.1 kW and 55.2 kW | 21 % more or 14.9 kW |
| Full power | 73.1 kW and 57.4 kW | 21 % more or 15.7 kW |
Load-transfer device
| Lifting capacity at full height | 3388 kg and 2473 kg | 27 % more or 915 kg |
| Radius at max unloading height | 764 mm and 753 mm | 1 % more or 11 mm |
Hydraulic system
| Pump bandwidth | 163 l/min and 139 l/min | 15 % more or 24 l/min |
Backdigger
| Digging depth in folded state | 4854 mm and 4390 mm | 10 % more or 464 mm |
| Bucket digging force in folded state | 6672.3 kg and 5307.9 kg | 20 % more or 1364.4 kg |
| Loading height in folded state | 3712 mm and 3613 mm | 3 % more or 99 mm |
| Radius at high-altitude loading in folded state | 1742 mm and 1732 mm | 1 % more or 10 mm |
Neutral reasons:
Sizes
| Transport length | 6949 mm and 5760 mm |
| Transport width | 2352 mm and 2396 mm |
| Transport height | 3585 mm and 3740 mm |
| Height to cab upper part | 2770 mm and 2900 mm |
| Wheelbase | 2100 mm and 2100 mm |
Operation
| Working weight 4wd | 6900 kg and 7748 kg |
| Fuel Capacity | 128 l. and 128 l. |
| Front tyres size 2wd / 4wd | 11Lx16,12PR/12.5 / 80x18,10PR and 12.5/80x18,10PR |
| Rear tyres size 2wd/4wd | 19.5x24,10PR / 19.5L24,10PR and 16.9x28,10PR |
Motor
| Manufacturer | Caterpillar and Caterpillar |
| Model | 3054B DI and 3054T |
| Power measured at | 2200 rev / min and 2200 rev / min |
| Cylinders number | 4 and 4 |
Load-transfer device
| Shovel width | 2262 mm and 2396 mm |
Hydraulic system
| Type of pump | load sensing, pressure control, with locking in the middle position and load sensing, pressure control, with locking in the middle position |
| Overflow valve pressure | 20700 kPa and 22800 kPa |
Gear box
| Reverse gears number | 4 and 4 |
| Transmission type | servodrive and servodrive |
| Forward gears number | 4 and 4 |
Backdigger
| Hinge joint radius in folded state | 5650 mm and 5637 mm |
Images
Sizes
| 1. Transport length | 6949 mm | 1. Transport length | 5760 mm |
| 2. Transport width | 2352 mm | 2. Transport width | 2396 mm |
| 3. Transport height | 3585 mm | 3. Transport height | 3740 mm |
| 4. Wheelbase | 2100 mm | 4. Wheelbase | 2100 mm |
| 5. Clearance | 297 mm | 5. Clearance | 320 mm |
| 6. Height to cab upper part | 2770 mm | 6. Height to cab upper part | 2900 mm |
Load-transfer device
| 8. Radius at max unloading height | 753 mm | 8. Radius at max unloading height | 764 mm |
| 9. Digging depth | 135 mm | 9. Digging depth | 77 mm |
| 7. Ground clearance at maximum unloading height | 2621 mm | 7. Ground clearance at maximum unloading height | 2613 mm |
Backdigger
| 10. Loading height in folded state | 3613 mm | 10. Loading height in folded state | 3712 mm |
| 11. Hinge joint radius in folded state | 5650 mm | 11. Hinge joint radius in folded state | 5637 mm |
| 12. Digging depth in folded state | 4390 mm | 12. Digging depth in folded state | 4854 mm |
| 13. Radius at high-altitude loading in folded state | 1732 mm | 13. Radius at high-altitude loading in folded state | 1742 mm |