Daewoo bulldozer hydraulic cylinder with control valve

### **Product Overview** This product is a high-performance hydraulic cylinder specially developed for DAEWOO wheeled loaders (such as the L130, L180, L220 series and others). It integrates a hydraulic control valve group to achieve precise adjustment of the cylinder's movement and system protection. This design significantly simplifies the hydraulic pipeline layout, enhances response speed and control accuracy, and is particularly suitable for loading operations with frequent start-stop and high-precision positioning.  ---   ### **Core Innovative Design**  #### **1. Integrated Valve Cylinder System** - **Built-in Control Valve Assembly**: Incorporates flow control valve, overload relief valve and buffer valve to achieve: ✓ Continuous speed adjustment (±2% accuracy) ✓ Protection against sudden pressure shock (peak ≤ 40 MPa) ✓ Hydraulic buffering at the end of stroke (impact reduction by 70%) - **Modular Plug-in Valve Core**: Allows for separate replacement of valve components, reducin…