Dump Truck Hydraulic Control Valve 4 Position Proportional with PTO Switch and Slow Down Function Features： 1、Convenient Control: Dump truck PTO switch allows drivers to easily control power transmission, especially in environments where frequent start stop operations are required. 2、Quick Response: Dump truck PTO switch can quickly respond to driver's operational commands, ensuring the power system can adjust states rapidly, thus enhancing work efficiency. 3、Enhanced Efficiency: Dump truck control valve improves the operation efficiency of self dumping trucks, reducing equipment wear and energy consumption. 4、Compatibility: Dump truck control valve is widely used in hydraulic systems of dump trucks, with high versatility. It is easy to install and maintain. 5、Mount Position: Install the switch in the cab, together with the cylinder, can control the carriage lifting lowering movement by proportionally moving the handle. Specification： Item Type: PTO Dump Truck Control Valve Material: Aluminum + Plastic Description: 1. Installed in the driving cab, remote operation. 2. The valve has 4 working positions: Lift, middle stop, Slow down lower, Lower. 3. The valve has an appealing appearance, self locking in the middle position, clear indication of gear position, easy operation. 4. Use with a slow down pneumatic directional valve, can achieve fast and slow control of lowering action when? Application: Widely used in hydraulic systems of dump trucks, semi trailers, and mining trucks Package List： 1 x??PTO Dump Truck Control Valve