1. The lubricating grease of polyurethane spraying machine shall be sufficient and clean at all times, and there shall be no leakage at the joints of each lubricating pipeline.

Advantages of polyurea spraying machine in flooring industry:1. 100% solid content, no volatilization of organic matter, non-toxic and pollution-free green spraying technology.

One of the main structures of polyurethane spraying machine-Transfer pump Extract raw materials from the drum, pressurize and transport to the mainframe. The work of transfer pump requires external air source.