Research Article
Study on Drive System of Hybrid Tree Harvester
Table 1
The basic parameters and performance indicators of CFJ20H hybrid power harvester.
| Category | Parameter name | Numerical |
| Basic parameters | Curb weight (kg) | 17700 | Maximum weight (kg) | 18200 | Wheelbase (mm) | 4000 | Frontal area (m2) | 5 | Air resistance coefficient | 1.1 | Woodland rolling resistance coefficient | 0.15 | Terrestrial rolling resistance coefficient | 0.015 | Number of wheels | 8 | Diameter of the tire (mm) | 1333 | Performance parameters | Maximum speed (km h−1) | 50 | 0–50 km h−1 acceleration time (s) | ≤23 | Maximum grade | ≥31° (60%) | Fuel economy | ≤23 L/100 km |
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