Electric hydraulic jack for dredger

The utility model relates to an electric hydraulic jack for dredger. The utility model belongs to the technical field of ship mechanic journey. An electric hydraulic jack for dredger which the characteristics are: electric hydraulic jack for dredger comprises driving motor, oil pump, circulation hydraulic pressure oil tank, and driving motor connects electronic hydraulic pump, and electronic hydraulic pump passes through hydrovalve, oil pipe and feeds through hydraulic jack, hydraulic pump, oil pipe and for the hydraulic jack quick -operation joint connect. The utility model discloses realizing having reduced the manpower demand by electric control, having simple structure, compactness, safety, reliability are high, job stabilization nature strong with advantage such as application scope guangZhou. 本实用新型涉及种挖泥船用电动液压千斤顶。本实用新型属于船机工程技术领域。种挖泥船用电动液压千斤顶，其特点是：挖泥船用电动液压千斤顶由驱动电机、油泵、循环液压油柜构成，驱动电机连接电动液压泵，电动液压泵通过液压阀、油管连通油压千斤顶，液压泵、油管及油压千斤顶用快速接头进行连接。本实用新型实现电动控制，减少了人力需求，具有结构简单、紧凑，安全、可靠性高，工作稳定性强和适用范围广等优点。