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- Kubota R420S vs. Caterpillar 428C
Kubota R420S vs. Caterpillar 428C
2 reasons to buy Kubota R420S:
Operation
Turn radius | 3085 mm and 8100 mm | 62 % less or 5015 mm |
Motor
Power measured at | 2600 rev / min and 2200 rev / min | 15 % more or 400 rev |
10 reasons to buy Caterpillar 428C:
Motor
Full power | 55.9 kW and 29.4 kW | 47 % more or 26.5 kW |
Displacement | 4 l. and 1.5 l. | 62 % more or 2.5 l. |
Cylinders number | 4 and 3 | 25 % more or 1 |
Load-transfer device
Ground clearance at maximum unloading height | 2570 mm and 2215 mm | 14 % more or 355 mm |
Hydraulic system
Pump bandwidth | 163 l/min and 42 l/min | 74 % more or 121 l/min |
Gear box
Maximum forward speed | 31.8 km/h and 20 km/h | 37 % more or 11.8 km/h |
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 4 and 2 | 50 % more or 2 |
Backdigger
Loading height in folded state | 3803 mm and 2040 mm | 46 % more or 1763 mm |
Digging depth in folded state | 4766 mm and 2750 mm | 42 % more or 2016 mm |
Neutral reasons:
Sizes
Transport width | 1640 mm and 2396 mm |
Transport height | 2485 mm and 3740 mm |
Transport length | 4730 mm and 5760 mm |
Motor
Manufacturer | Kubota and Caterpillar |
Model | D1503-TRP-1 and 3054 |
Load-transfer device
Shovel width | 1520 mm and 2396 mm |
Hydraulic system
Type of pump | gear type pump and piston pump |
Overflow valve pressure | 20394.7 kPa and 20700 kPa |
Gear box
Transmission type | LST and powershift |
Backdigger
Hinge joint radius in folded state | 3700 mm and 5578 mm |
Images
Sizes
1. Transport length | 4730 mm | 1. Transport length | 5760 mm |
2. Transport width | 1640 mm | 2. Transport width | 2396 mm |
3. Transport height | 2485 mm | 3. Transport height | 3740 mm |
Load-transfer device
7. Ground clearance at maximum unloading height | 2215 mm | 7. Ground clearance at maximum unloading height | 2570 mm |
Backdigger
10. Loading height in folded state | 2040 mm | 10. Loading height in folded state | 3803 mm |
11. Hinge joint radius in folded state | 3700 mm | 11. Hinge joint radius in folded state | 5578 mm |
12. Digging depth in folded state | 2750 mm | 12. Digging depth in folded state | 4766 mm |