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根据河南高秆作物种植特点,采用三轮车“M”型高架结构、发动机等动力系统中置、三轮全液压驱动行驶的开式液压系统、液压转向系统以及液压轮距调整系统等结构,设计了适用于行距变化的高秆作物田间管理的全液压驱动田间高架作业车,其最大通过高度1 800 mm,液压控制速度范围0~17 km/h,后轮轮距调整范围2~2.4 m,解决了国内多数高通过性车辆传动系统复杂、价格高、轮距无法变换等问题,为高秆作物的田间管理作业提供了一种作业车辆。
According to the planting characteristics of high-stalk crops in Henan, adopting the structure of open hydraulic system, hydraulic steering system and hydraulic wheel alignment system with middle-tricycle and three-wheel hydraulic system driven by tricycle "M A full-hydraulically driven field overhead working vehicle with high stalk crop field management suitable for row spacing variation was designed. Its maximum passing height was 1 800 mm, the hydraulic control speed range was 0 ~ 17 km / h, the rear wheel track was adjusted from 2 to 2.4 m , Which solved the problems that most domestic high-pass vehicle transmission systems are complex, the price is high, and the wheelbase can not be changed. Thus, a kind of working vehicle is provided for field management of tall stalk crops.