Sumtiom SH330 SH350 SH360A3 Hydraulic Control Valv

SH330 SH350 SH360A3 KSJ3106 KRJ5753 KRJ6570 Hydraulic Control Valve Assy excavator part for Sumtiomo. The control valve is the core control component of the excavator hydraulic system. It is mainly responsible for controlling the flow, direction and pressure of hydraulic oil, reasonably distributing hydraulic power to actuators such as boom, arm, bucket, swing and travel, so as to realize precise control of digging, lifting, rotating, traveling and other actions, while ensuring smooth, coordinated and safe operation of all movements.