Wall paint machine
How to operate an airless wall paint machine
hope this helps beginners
for details from the start    • Mesin Cat Tembok Airless Sprayer X6  
For this painting, you don't need the help of an air compressor, but the paint is sucked in by the machine and sprayed, with high pressure up to 3600 psi, the same as car wash and motorcycle clinker jet engines, hopefully this can be understood and understood, if you are still confused, please ask questions in the comments column, we will be happy to reply soon