| 摘要 |
PURPOSE:To realize installation of the captioned pump of even large capacity without hindrance by positioning the oil pump between the upper face of a medium part case and the rear end part of a front part case. CONSTITUTION:An oil pump 14, positioned in a space part A formed adjacently to both the upper part 3a of a medium part case 3 which is positioned as low as possible and the rear end part 2a of a front part case 2, is driven by means of an input axis 7 which is driven by means of an engine 5. Because of configuration as abovementioned, the specially formed space part A does not cause any inconvenience to installation of the oil pump 14, and even in case a large capacity is required, there is no need of installing more than two pumps separately. Since one pump can be installed in this space part A, piping system can be simplified. Further, said part A eases actions of getting on and off a step provided adjacently to the upper face 3a. |
