Tower crane hopperSave labor and materials: (1) Compared with the old hopper, the new grouting hopper not only saves the labor cost of material production and installation and demolition of the wooden iron ash trough, but also avoids the phenomenon of ash removal when the old hopper is put into ash。(2) The new type of tower crane hopper The new grouting hopper saves a lot of time compared with the elevator, and the risk factor is greatly reduced。(3) The new tower crane hopper The new grouting hopper saves a lot of labor compared with the ground pump feeder。Taking a 10,000 square meters construction site as an example, if the new grouting hopper can save labor costs and material costs than the traditional method。

Precautions: The oil wire rope must be firmly hung between the hook of the tower crane to avoid decoupling。Hopper maintenance: at the end of use, rinse with clean water in time。