
Customization:
With a robust metal body designed for heavy-duty operations, ensure durability and reliability even in harsh construction environments.
With a user-friendly interface and modular design, customize the machine configuration to suit specific project needs efficiently.
With a maximum horizontal conveying distance of 100 meters, achieve efficient material delivery over extended work areas, enhancing productivity.
With its dual functionality for both plastering and spraying, adapt seamlessly to various applications from wall putty to gypsum base spraying for different construction projects.
With a 1-year warranty, benefit from peace of mind and assurance in equipment longevity and performance quality.*

The M6 and M9 series are advanced plastering machines designed for efficient application of wall putty, mortar, and gypsum. Engineered by Henan Yuandong Machinery Equipment Co., Ltd., these machines boast a sleek white design, robust construction, and are equipped with a red motor for powerful performance. Ideal for both large-scale and compact operations, they ensure precise material handling and application.
| Feature | Specification | Benefit |
|---|---|---|
| Max. Horizontal Conveying Distance | 100m | Efficient material coverage over large areas |
| Motor Power | 3kW | Powerful operation for heavy-duty tasks |
| Material Compatibility | Plaster, Gypsum, Mortar | Versatile application for various construction materials |
| Warranty | 1 year | Assurance of quality and reliability |
Adjustable parameters allow for modifications in material flow rate and spray pattern to meet specific project requirements, ensuring the machines can be tailored to diverse construction scenarios.
With the M6 and M9 series, you can achieve seamless plastering and spraying over extensive areas, enhancing productivity and finish quality in construction projects.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Max Distance | 80m | 100m | 130m* |
| Power Efficiency | Standard | +15% | +30%* |
| Material Versatility | Basic | Enhanced | Premium |
The Pro version's enhanced material versatility – exceeding industry standards – enables usage with a broader range of construction materials, facilitating complex tasks with ease. When combined with its superior power efficiency, this ensures sustained operational performance, optimizing workflow and reducing downtime.
Guided by user data, the Advanced Model is recommended for mid-sized projects seeking enhanced power and versatility without the need for the extensive reach of the Pro version. The Base Model remains a cost-effective solution for smaller operations requiring reliable, standard performance.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Mortar Spray Machines | Construction Sites | Max. Horizontal Conveying Distance: 100m | Efficient for large-scale projects | Requires skilled operation |
| Wall Putty Machines | Indoor Renovations | High-Quality Gypsum Spraying (ISO 9001) | Smooth finish for interior walls | Limited to specific materials |
| Cement Plastering Machines | Exterior Facades | 3kW Air Compressor (Powerful motor) | Fast application on large surfaces | Higher energy consumption |
| Dry Powder Spraying Machines | Industrial Coatings | Gypsum Base (ASTM C472 certified) | Consistent coating thickness | Dust generation during application |
| Gravel Spraying Machines | Landscaping Projects | Durable Build (Withstands rough handling) | Suitable for varied terrains | Heavier weight than other machines |
| Plaster Station Machines | Multi-purpose Use | Customizable Configurations (Modular design) | Adaptable to different project needs | Initial setup can be complex |
⭐⭐⭐⭐⭐ James Carter - Commercial Construction Supervisor
"We’ve been using the M9 Gravel Gypsum Dry Powder Spraying Machine on our high-rise apartment project since April 2024, and it’s transformed our workflow. The 100m horizontal conveying distance allows us to cover entire floors without relocating the unit, saving hours each day. The red motor delivers consistent power, even under heavy load. Setup was straightforward, and the wheels make it easy to move between zones. After 7 months of daily use, it still runs like new."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Elena Rodriguez - Interior Finishing Specialist
"Purchased the M6 Wall Putty Mortar Plastering Machine for a series of large-scale residential renovations. It sprays plaster and gypsum evenly, drastically reducing hand-finishing time. The adjustable flow rate lets us fine-tune for smooth indoor walls—perfect for high-end clients. Only reason I’m not giving 5 stars is the initial learning curve; it took about two weeks to optimize spray patterns. But now? We’re 3x faster than manual troweling. Great for contractors serious about efficiency."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ David Kim - Plant Operations Engineer
"We integrated the Advanced Model of the M6 into our pre-finish wall panel production line back in September 2024. The +15% power efficiency and enhanced material versatility have reduced clogging and downtime significantly. It handles our custom gypsum blend without issue, and the modular design allowed seamless integration with our conveyor system. After 8 months of continuous operation, only routine maintenance needed. Henan Yuandong’s team even helped customize the hopper feed rate—excellent support."Purchase Date: September 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Marcus Lee - Home Renovation Contractor
"I run a small crew doing basement waterproofing and exterior stucco work. The Base Model was the perfect entry-level machine—affordable but built like a tank. We’ve used it for 6 months across 12 jobs, and it’s handled cement plaster and dry powder coatings without a hitch. The 3kW motor punches above its class, and the wheeled frame makes it easy to haul into tight spaces. For a solo operator or small team, this is a game-changer."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Sophie Tran - Project Manager, Industrial Coatings
"Deployed two Pro Models on a warehouse gypsum lining project starting January 2025. The 130m reach and premium material compatibility let us coat vast ceiling spans without repositioning. Dust was an issue initially, but we mitigated it with on-site ventilation—something noted in the specs, so no surprise. What did impress? The consistent coating thickness and minimal waste. After 5 months, we’re on track to finish 30% ahead of schedule. Just wish the manual had clearer troubleshooting steps for pressure fluctuations."Purchase Date: January 2025 | Usage Period: 5 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Eng. Rebecca Moore - Construction Equipment Analyst, BuildTech Insights
"The M6 and M9 series represent a significant leap in on-site plastering automation. Their modular design and 100m+ conveying range place them ahead of many competitors in mid-to-large-scale applications. The Pro Model’s ability to handle diverse dry powders makes it ideal for complex industrial coatings. For contractors aiming to reduce labor costs and improve finish consistency, these machines offer a strong ROI within 12–18 months."
Lena Patel - Green Construction Advisor
"From a sustainability standpoint, the power efficiency upgrades in the Advanced and Pro models reduce energy consumption per square meter—critical for LEED-certified projects. Combined with reduced material waste from precise spraying, these machines support eco-friendly construction practices. I now recommend them to clients pursuing net-zero building standards."
Posted: 2 days ago
"Used the M9 on a hotel renovation—handled 200+ rooms with zero major breakdowns. The warranty gave us peace of mind during peak season. Will definitely repurchase."
Posted: 1 week ago
"Worked with Yuandong’s team to adjust the spray nozzle for a textured finish. The machine adapted perfectly. Customer service was responsive and technically knowledgeable."
Posted: 3 weeks ago
"Solid machine for the price. Took time to learn the settings, but now it’s a beast. Just recommend a video tutorial library for new users."
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