GSZ-8 Double-cylinder pulping and grouting machine Theoretic output quantity：8m³/h Working pressure：0-5Mpa Plunger cylinder：2 Motor speed：1480r/min Applied range:Cement paste grouting of anchoring，tunneling，underground continuous wall，junction of road and bridge in highway,earth dam of reservoir river ,earth-rock dam body,crevice and loose bed of dam foundation, karst cave ,and fault water plugging.

Production capacity: 6m3/h System Pressure: 0-11Mpa Outlet pressure: 0-6Mpa Conveying distance: Horizontal 300m/Vertical 100m Applied range:It is mainly used in tunnel excavation and maintenance, foundation engineering of roads, bridges, dams, mines, high-rise buildings and various grouting constructions. It mainly uses hydraulic pressure to inject cement slurry and mortar into the cracks or cavities of rock or soil to prevent leakage, settlement, and solid foundation.