Arm Cylinder
The Arm cylinde is one of the core executive components in the hydraulic system of an excavator. It is located between the boom and the bucket of the excavator, and its main function is to drive. The bucket (also known as the small arm) can achieve extension and retraction movements, thereby controlling the digging radius and working range of the bucket, and is a key component for the excavator to complete operations such as digging and loading.
