WJF14 Small-Excavators Multiple Directional Control Valves

The WJF14 small excavators multiple directional control valve is a kind of special multiple directional control valve developed for 4~6T small full hydraulic excavator and of tandem structure with such characteristics as compact in structure, small in size, light in weight and function complete with a high pressure, impact resistance, movable arm confluence, priority, walk in straight line and independent rotary. The directional valve body has 9~11pieces which separately control the walk in left and right, movable arm, arm, bulldozing, straight line walk, boom bucket and hydraulic pick, and movable arm rotary and spare function can be increased according to system requirements. The operating way is full hydraulic proportional control having good flow proportional characteristics and can ensure the actuating mechanism in limit space is nimble, safely and effective.