The hydraulic crane boom head is equipped with hydraulic bulk material grabber, which can realize special operations on fine sand, granular objects, living and construction garbage, material handling, loading and unloading, and waste metal processing. The shaft and the boom bone are connected, and the oil luo is connected by a quick-plug joint. One person can install or disassemble at the same time in a short time. It is convenient and fast to work, and the fixture has high strength. It has a long service life and is a good tool for you to save time, effort and money.