旋耕机宽度过宽会使动力输出轴 (PTO) 过载；宽度过窄则会浪费田间作业时间。在拖拉机配置中，宽度与动力相匹配是投资回报率最高的决策之一。
匹配原则
- 从持续功率开始，而不是从宣传册上的峰值功率开始。
- 根据土壤硬度和作业深度进行调整
- 确认动力输出轴转速和变速箱额定功率
- 针对重质土壤，建议使用压载物和四驱牵引。
How to match rotary tiller working width to tractor HP and PTO capacity for safer tillage and better seedbeds.
旋耕机宽度过宽会使动力输出轴 (PTO) 过载；宽度过窄则会浪费田间作业时间。在拖拉机配置中，宽度与动力相匹配是投资回报率最高的决策之一。
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