The 511 Mortar Spraying Machine

heavy-duty wall plaster sprayer engineered for continuous, uniform application of cement mortar, gypsum, and lime-based renders on interior and exterior walls. Driven by a 5.5 kW motor and a high-torque screw pump, it delivers a steady 4 m³/h output, cutting manual plastering time by up to 75% while producing a dense, bubble-free finish.

With a 40 m horizontal and 20 m vertical conveying range, a 60 L stainless-steel hopper, and an intuitive electric control panel, the 511 keeps large sites running with fewer refills and minimal downtime. It handles aggregates up to 8 mm and suits commercial, industrial, and large residential rendering. Rugged, dust-controlled, and easy to maintain, it lowers labor costs and material waste for a cleaner, safer jobsite.