Hydraulic Wrist Valve Assembly & Slewing Assembly
The hydraulic control valve manifold (commonly referred to as the oil circuit block) is the core control unit of the hydraulic system.
It integrates various hydraulic valves, such as directional control valves, relief valves, and throttle valves, into an aluminum alloy or steel valve block, replacing traditional piping with internal flow passages to achieve functions like pressure regulation, flow control, and directional switching.
