【摘 要】
：
Through a self-designed propelled high space chassis with four speeds of 20 m/min、 30 m/min、40 m/min and 60 m/min, developed a walking self-propelled high space sprayer suitable to paddy field sprayin
【机 构】
：
Jiangsu Agricultural Machinery Test and Evaluation Station ;Nanjing Forestry University
【出 处】
：
第二届植保机械与施药技术国际学术研讨会
论文部分内容阅读
Through a self-designed propelled high space chassis with four speeds of 20 m/min、 30 m/min、40 m/min and 60 m/min, developed a walking self-propelled high space sprayer suitable to paddy field spraying, space 70~110 cm,boom 8m, tank 100L, φ90 cm× 10 cm paddy field tire, nearside divider, fan nozzles and antidrip bodies.Field test indicated that: the machine has good level and suits to the field with the mud depth less than 30 cm, and has good trafficability in the middle and later periods of paddy growing with work efficiency more than 0.8 ha/h, seedling hurt is decreased by high space and nearside divider.
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