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- Caterpillar 424D vs. Caterpillar 428C
Caterpillar 424D vs. Caterpillar 428C
8 reasons to buy Caterpillar 424D:
Operation
Turn radius | 5350 mm and 8100 mm | 34 % less or 2750 mm |
Motor
Full power | 57.4 kW and 55.9 kW | 3 % more or 1.5 kW |
Displacement | 4.2 l. and 4 l. | 5 % more or 0.2 l. |
Load-transfer device
Ground clearance at maximum unloading height | 2633 mm and 2570 mm | 2 % more or 63 mm |
Backdigger
Radius at high-altitude loading in unfolded state | 2747 mm and 2579 mm | 6 % more or 168 mm |
Radius at high-altitude loading in folded state | 1742 mm and 1638 mm | 6 % more or 104 mm |
Digging depth in folded state | 4854 mm and 4766 mm | 2 % more or 88 mm |
Digging depth in unfolded state | 5894 mm and 5842 mm | 1 % more or 52 mm |
6 reasons to buy Caterpillar 428C:
Motor
Effective power | 58.2 kW and 55.2 kW | 5 % more or 3.0 kW |
Load-transfer device
Radius at max unloading height | 820 mm and 794 mm | 3 % more or 26 mm |
Digging depth | 135 mm and 78 mm | 42 % more or 57 mm |
Hydraulic system
Pump bandwidth | 163 l/min and 139 l/min | 15 % more or 24 l/min |
Backdigger
Loading height in folded state | 3803 mm and 3712 mm | 2 % more or 91 mm |
Loading height in unfolded state | 4454 mm and 4274 mm | 4 % more or 180 mm |
Neutral reasons:
Sizes
Transport length | 5760 mm and 5760 mm |
Transport width | 2396 mm and 2396 mm |
Transport height | 3740 mm and 3740 mm |
Height to cab upper part | 2900 mm and 2900 mm |
Wheelbase | 2100 mm and 2100 mm |
Clearance | 320 mm and 320 mm |
Operation
Front tyres size 2wd / 4wd | 12.5/80x18,10PR / 12.5/80x18,10PR and 11 x 16 / 10.5 x 20 |
Rear tyres size 2wd/4wd | 16.9x28,10PR / 16.9x28,10PR and 16.9 x 28 |
Fuel Capacity | 128 l. and 128 l. |
Motor
Power measured at | 2200 rev / min and 2200 rev / min |
Cylinders number | 4 and 4 |
Manufacturer | Caterpillar and Caterpillar |
Model | 3054B and 3054 |
Load-transfer device
Shovel width | 2262 mm and 2396 mm |
Hydraulic system
Overflow valve pressure | 20700 kPa and 20700 kPa |
Type of pump | load sensing, pressure control, with locking in the middle position and piston pump |
Gear box
Transmission type | servodrive and powershift |
Forward gears number | 4 and 4 |
Reverse gears number | 4 and 4 |
Maximum forward speed | 31.8 km/h and 31.8 km/h |
Maximum reverse gear | 31.8 km/h and 31.8 km/h |
Backdigger
Hinge joint radius in folded state | 5637 mm and 5578 mm |
Hinge joint radius in unfolded state | 6664 mm and 6625 mm |
Images
Sizes
3. Transport height | 3740 mm | 3. Transport height | 3740 mm |
4. Wheelbase | 2100 mm | 4. Wheelbase | 2100 mm |
5. Clearance | 320 mm | 5. Clearance | 320 mm |
6. Height to cab upper part | 2900 mm | 6. Height to cab upper part | 2900 mm |
1. Transport length | 5760 mm | 1. Transport length | 5760 mm |
2. Transport width | 2396 mm | 2. Transport width | 2396 mm |
Load-transfer device
7. Ground clearance at maximum unloading height | 2633 mm | 7. Ground clearance at maximum unloading height | 2570 mm |
8. Radius at max unloading height | 794 mm | 8. Radius at max unloading height | 820 mm |
9. Digging depth | 78 mm | 9. Digging depth | 135 mm |
Backdigger
10. Loading height in folded state | 3712 mm | 10. Loading height in folded state | 3803 mm |
11. Hinge joint radius in folded state | 5637 mm | 11. Hinge joint radius in folded state | 5578 mm |
12. Digging depth in folded state | 4854 mm | 12. Digging depth in folded state | 4766 mm |
13. Radius at high-altitude loading in folded state | 1742 mm | 13. Radius at high-altitude loading in folded state | 1638 mm |