Research Article
Structure Design and Bearing Capacity Analysis for Crawler Chassis of Rice Combine Harvester
Table 5
Main component variable of the combine harvester.
| Main load | Grain box | Cab | Engine | Oil tank | Cylinder | Threshing drum | Battery |
| Working weight (kg) | 1771 | 265 | 300 | 85 | 359.4 | 1260 | 50 | Bearing area (m2) | 0.0560 | 0.1760 | 0.0264 | 0.1350 | 0.0142 | 0.1585 | 0.0154 | Intensity of full-load pressure (MPa) | 0.3098 | 0.0150 | 0.1040 | 0.0617 | 0.2480 | 0.0779 | 0.0319 | Allowable load (N) | 20826.9 6 | 3116.4 | 3528 | 999.6 | 4226.88 | 14817.6 | 588 |
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