| 摘要 |
PURPOSE:To facilitate farming even on uneven ground surface by providing farming equipment at the center of a frame and by providing more than three pairs of forced driven wheels along the sides of the frame. CONSTITUTION:Farming equipment is placed at the center of a frame 10 and more than three pairs of wheels 11 of forced driven type by such as an oil pressure pump 15 are provided along the sides of the frame 10. A certain level difference is provided between the bottom of the wheel and the lowest end of the equipment. Farming under rain becomes possible because of many forced driven wheels. Because the wheels 11 can be made smaller, an engine may be placed at lower position making the center of gravity of the whole machine lower and improving efficiency of farming work. |
