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- Caterpillar 257B II vs. Sunward SWTL4518
Caterpillar 257B II vs. Sunward SWTL4518
8 reasons to buy Caterpillar 257B II:
Sizes
Clearance | 257 mm and 235 mm | 9 % more or 22 mm |
Machine rear swing radius from center | 1479 mm and 1673 mm | 12 % less or 194 mm |
Turning radius with bucket from center | 2197 mm and 2289 mm | 4 % less or 92 mm |
Operation
Cooling system fluid volume | 10 l. and 9.9 l. | 1 % more or 0.1 l. |
Maximum speed at high range | 11.2 km/h and 11 km/h | 2 % more or 0.2 km/h |
Load-transfer device
Tipping load | 2424 kg and 4500 kg | 46 % less or 2076 kg |
Breakout power | 1793.5 kg and 3450 kg | 48 % less or 1656.5 kg |
Hydraulic system
Pump flow rate | 60 l/min and 124.8 l/min | 52 % less or 64.8 l/min |
6 reasons to buy Sunward SWTL4518:
Sizes
Ground clearance at maximum lifting and unloading | 2500 mm and 2278 mm | 9 % more or 222 mm |
Radius at maximum lifting and unloading | 862 mm and 790 mm | 8 % more or 72 mm |
Operation
Fuel Capacity | 90 l. and 84 l. | 7 % more or 6 l. |
Engine oil volume | 13.2 l. and 10 l. | 24 % more or 3.2 l. |
Hydraulic system fluid volume | 65 l. and 55 l. | 15 % more or 10 l. |
Motor
Effective power | 74 kW and 41.8 kW | 44 % more or 32.2 kW |
Neutral reasons:
Sizes
Width between caterpillar tracks | 1676 mm and 2010 mm |
Length with bucket | 3490 mm and 3660 mm |
Length without bucket | 2701 mm and 2889 mm |
Height to cab upper part | 2022 mm and 2130 mm |
Operation
Working weight | 3607 kg and 4560 kg |
Motor
Manufacturer | Caterpillar and Kubota |
Model | C2.2T and V3800DI |
Load-transfer device
Workload | 1134 kg and 1500 kg |
Hydraulic system
Overflow valve pressure | 3335 kPa and 25000 kPa |
Carrier
Caterpillar track length on ground level | 1499 mm and 1600 mm |
Images
Sizes
1. Length with bucket | 3490 mm | 1. Length with bucket | 3660 mm |
2. Width between caterpillar tracks | 1676 mm | 2. Width between caterpillar tracks | 2010 mm |
3. Height to cab upper part | 2022 mm | 3. Height to cab upper part | 2130 mm |
5. Clearance | 257 mm | 5. Clearance | 235 mm |
6. Length without bucket | 2701 mm | 6. Length without bucket | 2889 mm |
7. Ground clearance at maximum lifting and unloading | 2278 mm | 7. Ground clearance at maximum lifting and unloading | 2500 mm |
8. Radius at maximum lifting and unloading | 790 mm | 8. Radius at maximum lifting and unloading | 862 mm |
Carrier
4. Caterpillar track length on ground level | 1499 mm | 4. Caterpillar track length on ground level | 1600 mm |