去年我县皮口镇用手扶拖拉机进行了水耙地作业,减轻了劳动强度,提高了作业效率,基本上达到了整地要求。手扶拖拉机怎样才能下水田?为了使手扶拖拉机在水田中正常行走,将手扶拖拉机的两个胶轮拆下来,换上两个水田叶轮。同时把手扶运输尾轮也拆下来,把尾轮叉组合件安置在尾托板上(见图1)。这样,手扶拖拉机就可以下水田了。 Last year, I County Pikou tractor carried with a tractor to work, reducing labor intensity and improve operating efficiency, basically reached the site preparation requirements. How can walking tractor under the paddy field? In order to walk the tractor in paddy field in the normal walking, walking tractor will be removed from the two rubber wheels, replaced by two paddy field impeller. Also remove the hand-held transport tail wheel and place the tail fork assembly on the tail support (see Figure 1). In this way, walking tractor can paddy fields.