... cooperation, low dust consistency, low rebound, high-strength of concrete layer, reliable performance and so on. It is widely employed ... and Wet-mix shotcreting.Wet-mix shotcrete is an advanced concrete spraying technique, developed from dry-mix shotcrete and incorporated ... ×900×1200Hose inner size51/64mmweight1500kg PZS-2 Wet mix concrete spraying machine in factory 1.Rotor body assembly 2. ...