摘要 |
<p>PURPOSE: An electronic shock absorbing system for construction equipment is provided to effectively absorb shock applied to equipment by reducing the control pressure of a traveling unit when the traveling unit is approached to a target position. CONSTITUTION: An electronic shock absorbing system for construction equipment comprises a pressure control part(210) and a signal control part(220). The pressure control part comprises a solenoid valve(213) and a relief valve(214). The solenoid valve is connected to a hydraulic line. The relief valve is connected to the solenoid valve. The signal control part comprises a controller(221). When a traveling unit is approached to a certain position, the controller transmits a control signal to the solenoid valve.</p> |