| 摘要 |
PURPOSE:To shorten the front/rear length of a machine body, by setting the whole of a transmission, including an engine and a working machine driving force getting mechanism, concentrically on one place of the machine body, along the front/rear direction of it. CONSTITUTION:Right/left hydrostatic power transmissions 17 are set at the inner side of right/left final travel drive tumblers 11, respectively, as the input shafts of the hydrostatic power transmissions 17 are placed outwardly and the output shafts of them are placed inwardly, as sighted along the longitudinal direction of the machine body. L-shaped gear boxes 20 are set on the outside surfaces of the hydrostatic power transmissions 17 respectively, and axles 21 of the right/left final ravel drive tumblers 11 are supported by these right/left gear boxes 20. An engine 13 is horizontally set on the machine body between the right/left hydrostatic power transmissions 17, as the engine output shaft 14 is placed outwardly, as sighted along the longitudinal direction of the machine body, and the engine output shaft 14 and the input shafts of the right/left hydrostatic power transmissions 17 are connectedly operated with endless transmitting belts 24A, 23B, wound around the wheel bodies set on these shafts. |
