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Bulldozer parts mainly fall into four categories: working device, chassis system, transmission mechanism, and hydraulic control mechanism. The working device includes a bulldozer blade whose lifting and angle are controlled by hydraulic cylinders, while the ripper is used to break up hard soil. The chassis running system, consisting of track assemblies, track rollers, and drive wheels, is responsible for power transmission and equipment support. The transmission system includes a torque converter and steering clutch, enabling efficient power conversion and directional adjustment. The hydraulic system precisely controls the blade's movement through directional valves and cylinders, ensuring operational flexibility. These components collectively ensure the stable operation and efficient construction of the bulldozer under complex working conditions.
