| 摘要 |
A remotely controllable booster circuit according to the present invention has the effect of reducing energy consumption by controlling a boosted pressure, can secure safety of a worker by remote controlling, can achieve larger torque than an existing hydraulic system in the same size and capacity, and can secure a working space of the worker easily by being manufactured in a small size. The remotely controllable booster circuit of the present invention includes: a hydraulic motor (20); a direction control valve (30) for controlling starting, stop, and direction change of the hydraulic motor (20); a branching point (40) for branching flux by activating the direction change valve (30); a first booster motor (52) and a second booster motor (54) which are installed at a branch line branched by the branch point (40); and a pressure control valve (60) which are installed between the first booster motor (52), the second booster motor (54) and the hydraulic motor (20), and controls the pressure. |
