... .Exported to Germany,Greece,UAE,India Applications:PZ-9 Guniting machine is used in tunnels,hydro-power engineering,mines,underground engineering ... liner.Features:Advantages: XuDa PZ-9 guniting machine is a high-effective shotcrete machine,which is mainly used for dry-mix, ... operation so as to reduce clearance and maintenance period.Four-point clamping device make it easy to adjust the press between ...