
The gypsum spray machine is designed for fast and uniform spraying of gypsum materials, widely used for plastering work on interior walls, ceilings, and similar surfaces. Compared with traditional manual construction, this machine not only saves considerable time and labor but also ensures a more uniform and durable coating. In addition, YG Machinery also offers mortar spraying machines, GRC spraying machines, and wall plastering machines for you to choose from or combine for use. Feel free to contact us anytime for an exclusive quotation!【WhatsApp/WeChat/Phone】+86 13837122632
Product Parameter
Below is the main parameter table of this equipment for your reference:
| Parameter | Value |
| Conveying volume | 30L/MIN |
| Maximum particle size | 5MM |
| Packing height | 900MM |
| Mixer capacity | 115L |
| Product weight | 220KG |
| Dimensions | 13507201550MM |



Advantages of the Gypsum Spray Machine
The gypsum spray machine stands out in the market with its outstanding performance. Its main features include:
- Material saving: With high-pressure spraying technology, the equipment precisely controls the output volume, reducing material waste and lowering construction costs.
- Fine output: The optimized pumping system ensures gypsum slurry output is smooth and delicate, preventing unevenness or clumps on the wall.
- High-pressure spraying: The high-pressure design allows the slurry to adhere tightly to the wall, enhancing the strength and consistency of the coating.
- Compact body: Its compact structure makes it easy to transport and operate, especially suitable for construction sites with limited space.
Composition Features of Gypsum Spray Plaster Machine
The intelligent structure of the gypsum spray plaster machine is the foundation of its efficient operation. Key components include:
- Automatic water supply system: Once the water level is preset, one button starts or stops, achieving automatic water supply and reducing manual intervention.
- Motor: Equipped with a high-power motor, it runs smoothly and powerfully, ensuring continuous operation without jamming or failure.
- Enlarged hopper: The larger hopper capacity reduces frequent refilling and, with the mesh design, effectively prevents foreign objects from entering, ensuring safety.
- Control panel: Button switches are clearly arranged and marked, making it easy for even beginners to quickly master operation.



Differences Between Gypsum Spray Plaster Machine and Mortar Spraying Machine
- Material applicability: The plaster spraying machine is optimized for gypsum-based materials, handling fine slurry more efficiently; the mortar spraying machine is suitable for coarser mortars such as cement-based materials.
- Particle handling capacity: Gypsum equipment generally processes materials under 5mm, ensuring fine output; mortar equipment can handle larger particles but may sacrifice uniformity.
- Nozzle design: The plaster spraying machine adopts a high-pressure narrow nozzle for thin-layer spraying, while mortar machines use wider nozzles to adapt to thick slurry spraying.
- Application scenarios: Gypsum machines are mainly used for interior decoration such as wall plastering, while mortar machines are suitable for exterior insulation or floor construction.
Selection guidelines
- Construction material: If gypsum is the main material, choose the gypsum spray machine; for mortar processing, choose the mortar spraying machine.
- Project requirements: Evaluate equipment output (e.g., 30L/MIN conveying volume) based on construction scale, whether for large-area spraying or fine work.
- Equipment compatibility: Ensure parameters (such as maximum particle size) match your material characteristics to avoid blockages or inefficiency.
Application and Maintenance Recommendations
- Clean the hopper and nozzle regularly to prevent hardened residues from affecting performance.
- Check the motor and control system before operation to ensure stable running.
- Keep the equipment dry during storage to prevent corrosion caused by a humid environment.
Choose YG
In conclusion, the gypsum spray machine is reshaping construction standards with its efficiency and energy-saving performance. Choosing a reliable machine is crucial, and YG Machinery is a partner you can trust. YG always adheres to quality as the core principle. Every plaster spraying machine undergoes strict quality inspections to ensure stable operation of the high-power motor and uniform, fine high-pressure spraying, thereby guaranteeing efficient project completion.
In addition, YG provides comprehensive after-sales service, including technical guidance and spare parts support, so you can use the equipment worry-free after purchase. Contact us now!【WhatsApp/WeChat/Phone】+86 13837122632













