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John Deere CT322 vs. Caterpillar 257B
7 reasons to buy John Deere CT322:
Sizes
| Turning radius with bucket from center | 2004 mm and 2261 mm | 11 % less or 257 mm |
| Ground clearance at maximum lifting and unloading | 2306 mm and 2278 mm | 1 % more or 28 mm |
| Radius at maximum lifting and unloading | 808 mm and 790 mm | 2 % more or 18 mm |
Operation
| Maximum speed at high range | 13.8 km/h and 11.4 km/h | 17 % more or 2.4 km/h |
Motor
| Full power | 49.2 kW and 46 kW | 7 % more or 3.2 kW |
| Effective power | 46.2 kW and 43 kW | 7 % more or 3.2 kW |
| Displacement | 2.4 l. and 2.2 l. | 8 % more or 0.2 l. |
7 reasons to buy Caterpillar 257B:
Sizes
| Clearance | 257 mm and 244 mm | 5 % more or 13 mm |
Operation
| Fuel Capacity | 77 l. and 68 l. | 12 % more or 9 l. |
| Generator current strength | 85 amperes and 70 amperes | 18 % more or 15 amperes |
Load-transfer device
| Tipping load | 2096 kg and 2903 kg | 28 % less or 807 kg |
| Breakout power | 1693 kg and 2744.2 kg | 38 % less or 1051.2 kg |
Hydraulic system
| Pump flow rate | 60 l/min and 72 l/min | 17 % less or 12 l/min |
Carrier
| Specific ground pressure | 30 kPa and 35.2 kPa | 15 % less or 5.2 kPa |
Neutral reasons:
Sizes
| Width between caterpillar tracks | 1816 mm and 1676 mm |
| Length with bucket | 3195 mm and 3490 mm |
| Length without bucket | 2591 mm and 2701 mm |
| Height to cab upper part | 1951 mm and 2022 mm |
Operation
| Working weight | 3767 kg and 3428 kg |
| Operating voltage | 12 V and 12 V |
Motor
| Manufacturer | John Deere and Caterpillar |
| Model | 4024T and 3024C T |
| Aspiration | turbocharging and turbocharging |
Load-transfer device
| Workload | 988 kg and 1047 kg |
Hydraulic system
| Overflow valve pressure | 23786.9 kPa and 23000 kPa |
Images
Sizes
| 1. Length with bucket | 3195 mm | 1. Length with bucket | 3490 mm |
| 2. Width between caterpillar tracks | 1816 mm | 2. Width between caterpillar tracks | 1676 mm |
| 3. Height to cab upper part | 1951 mm | 3. Height to cab upper part | 2022 mm |
| 5. Clearance | 244 mm | 5. Clearance | 257 mm |
| 6. Length without bucket | 2591 mm | 6. Length without bucket | 2701 mm |
| 7. Ground clearance at maximum lifting and unloading | 2306 mm | 7. Ground clearance at maximum lifting and unloading | 2278 mm |
| 8. Radius at maximum lifting and unloading | 808 mm | 8. Radius at maximum lifting and unloading | 790 mm |