A mortar spraying machine is a powerful and efficient construction tool designed to spray cement-based materials onto walls and surfaces. This equipment is widely used for interior and exterior wall rendering, cement plastering, and decorative coating. With its high spraying speed and uniform coverage, it significantly reduces labor costs and shortens construction time. Whether working on residential renovations, tunnel linings, or commercial projects, it provides a smoother, faster, and more economical solution than manual plastering.
Mortar Spraying Machine Parameters
| Type | Electric | Diesel |
| Output | 3m³/h | 4m³/h |
| Power | 220v-380v/7.5kw | Diesel |
| Pressure | 3Mpa | 3Mpa |
| Conveying tube | 32mm | 32mm |
| Max. Aggregate size | ≤8mm | ≤8mm |
| Hopper volume | 80L | 80L |
| Air consumption | 0.3m³/min | 0.3m³/min |
| Weight | 320kg | 320kg |
| Applicable material proportion | 1:1:3 | |
| Conveying distance | Horizontal:50m Vertical:30m | Horizontal:50m Vertical:30m |
Working Principle
This equipment operates by mixing cement, sand, and water into a uniform mortar mixture. Once loaded into the hopper, the mixture is pressurized and pushed through a hose to the spray nozzle. The nozzle, often assisted by an air compressor, atomizes the material and distributes it evenly across surfaces. Operators can control the spray thickness, pattern, and direction with precision, ensuring high-quality finishes even on rough or uneven surfaces.
Key Benefits of Mortar Spraying Machine
- High Efficiency: Capable of spraying over 100㎡ per hour, it significantly reduces construction time and replaces the workload of over 15 manual workers.
- Material and Cost Savings: Minimizes material waste, water usage, and dust pollution, lowering overall construction costs and improving site cleanliness.
- Compact and Versatile Design: The machine’s small size allows it to operate in confined spaces like corridors, basements, and residential interiors with ease.
- User-Friendly Operation: Easy to learn and operate with minimal training, making it ideal for quick integration into any construction team without specialized labor.
Application Fields of Mortar Spraying Machine
- Wall Rendering and Plastering: Used extensively for spraying cement mortar on internal and external building walls, ensuring smooth, fast, and even coverage.
- Fireproofing and Waterproofing: Applies specialized coatings to structural surfaces, improving fire resistance and moisture protection in tunnels, basements, and high-rise buildings.
- Structural Grouting: Ideal for bridge joints, tunnel linings, and retaining walls, ensuring strong adhesion and filling of voids with minimal labor.
- Decorative and Insulation Coatings: Sprays soundproof, textured, or insulation layers such as thermal mortar or stucco on ceilings and walls, enhancing building energy efficiency and aesthetics.
Why Choose YG Mortar Spraying Machine?
YG Machinery provides reliable and affordable cement mortar spraying machine models for different industries. Whether you need a small portable unit for household use or a high-capacity system for commercial projects, YG can meet your requirements. Our machines are equipped with energy-saving motors, low-noise compressors, and wear-resistant components to ensure long-term performance. We also supply related machines such as: concrete sprayer machine, polyurethane spray machine, automatic brick-making machines, concrete mixer machine with pump, self loading truck mixer, etc. Contact us directly. 【WhatsApp/WeChat/Phone/Skype】+86 13837115193.