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Construction Machinery. Loader-Digger Caterpillar 428C
Sizes
| Transport length | 5760 mm |
| Transport width | 2396 mm |
| Transport height | 3740 mm |
| Height to cab upper part | 2900 mm |
| Wheelbase | 2100 mm |
| Clearance | 320 mm |
Operation
| Working weight 2wd | 6300 kg |
| Maximum weight | 9700 kg |
| Fuel Capacity | 128 l. |
| Hydraulic system fluid volume | 79 l. |
| Oil system fluid volume | 7.3 l. |
| Cooling system fluid volume | 18.9 l. |
| Transmission fluid volume | 15 l. |
| Rear axle fluid volume | 24 l. |
| Turn radius | 8100 mm |
| Front tyres size 2wd / 4wd | 11 x 16 / 10.5 x 20 |
| Rear tyres size 2wd/4wd | 16.9 x 28 |
| Operating voltage | 12 V |
| Generator current strength | 52 amperes |
Motor
| Manufacturer | Caterpillar |
| Model | 3054 |
| Effective power | 58.2 kW |
| Full power | 55.9 kW |
| Displacement | 4 l. |
| Power measured at | 2200 rev / min |
| Cylinders number | 4 |
| Effective torque increase | 15.2 % |
| Aspiration | natural aspiration |
Load-transfer device
| Bucket volume | 1 m3 |
| Shovel width | 2396 mm |
| Ground clearance at maximum unloading height | 2570 mm |
| Radius at max unloading height | 820 mm |
| Digging depth | 135 mm |
Hydraulic system
| Type of pump | piston pump |
| Pump bandwidth | 163 l/min |
| Overflow valve pressure | 20700 kPa |
Gear box
| Maximum reverse gear | 31.8 km/h |
| Transmission type | powershift |
| Forward gears number | 4 |
| Reverse gears number | 4 |
| Maximum forward speed | 31.8 km/h |
Backdigger
| Digging depth in folded state | 4766 mm |
| Digging depth in unfolded state | 5842 mm |
| Hinge joint radius in folded state | 5578 mm |
| Hinge joint radius in unfolded state | 6625 mm |
| Loading height in folded state | 3803 mm |
| Loading height in unfolded state | 4454 mm |
| Radius at high-altitude loading in folded state | 1638 mm |
| Radius at high-altitude loading in unfolded state | 2579 mm |
Images
Sizes
| 5. Clearance | 320 mm |
| 6. Height to cab upper part | 2900 mm |
| 1. Transport length | 5760 mm |
| 2. Transport width | 2396 mm |
| 3. Transport height | 3740 mm |
| 4. Wheelbase | 2100 mm |
Load-transfer device
| 7. Ground clearance at maximum unloading height | 2570 mm |
| 8. Radius at max unloading height | 820 mm |
| 9. Digging depth | 135 mm |
Backdigger
| 10. Loading height in folded state | 3803 mm |
| 11. Hinge joint radius in folded state | 5578 mm |
| 12. Digging depth in folded state | 4766 mm |
| 13. Radius at high-altitude loading in folded state | 1638 mm |