FABRICATION TYPE HYDRAULIC UNIT

PURPOSE:To enable a tool to be used with a comparatively short hose and operated efficiently by separating each hydraulic unit arranged on a carrier from each other, for example, an oil tank, a hydraulic pump, a prime mover and so on and fabricating it near a work place. CONSTITUTION:The unit in the title is carried by a carrier as being in a fabricated status on the ground and when it is carried by utilizing a step, a back cover 37 can be taken off upward by taking off an engaged piece 41 from a front cover 36 and turning it backward by turning a handle 40. Then, when a butterfly bolt 20 is loosened and a prime mover 14 is pulled up by utilizing its upper end handle 28, an output shaft 26 is pulled out from a shaft hole 25 so that the prime mover 14 can be separated from above a tank cover 12 easily. Thus, after separating the prime mover 14 from an oil tank 11 part, the tank 11 part is taken off from a frame by grasping the handle and respective components are carried to desired places and fabricated to an original status again so as to be used.