A fog cannon sprayer is a machine that controls airborne dust. It uses high pressure to turn water into a fine mist. A powerful fan then blows this mist into the air. The tiny water droplets attach to dust particles. The dust becomes heavy and falls to the ground. This keeps the air clean and safe for workers.Dust is a major problem on construction sites, mines, and demolition projects. It harms worker health, reduces visibility, and can lead to environmental fines. A Sprayer Fog Cannon solves these issues quickly and effectively.This equipment is also commonly called a water mist cannon for dust suppression. The name may vary, but the function is the same—keep the air clear.
Specifications of Fog Cannon Machine
| Model | YG-20 | YG-30 | YG-40 | YG-60 |
| Spraying distance | 20m | 30m | 40m | 60m |
| Engine | electric | electric | electric | electric |
| Electric | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase |
| Fan motor | 3kw | 3kw | 4kw | 11kw |
| Steering motor | 2*1.5kw | 2*1.5kw | 2*1.5kw | 2*1.5kw |
| Pump motor | 1.5kw | 1.5kw | 2.5kw | 7.5kw |
| Horizontal angle | 360° | 360° | 360° | 360° |
| Vertical angle | Minus10°-55° | Minus10°-55° | Minus10°-55° | Minus10°-55° |
| The nozzle | 8 | 10 | 16 | 22 |
| Cylinder material | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel |
| Bucket | 460L | 480L | 800L | |
| Water consumption | 1000L/h | 1500L/h | 3000L/h | 7500L/h |
| Recycled water pipe | 1400mm | 1400mm | 1400mm | 1400mm |
| The machine size | 1170*940*1700mm | 1170*940*1800mm | 1650*1200*2200mm | 1700*1200*2200mm |
| Weight | 200kg | 250kg | 300kg | 350kg |
How a Fog Cannon Sprayer Works
The working principle of a Sprayer Fog Cannon is simple. A high-pressure pump pushes water through special nozzles. These nozzles break the water into ultra-fine droplets—typically 40 to 200 microns in size. This process is called atomization.
A large fan then generates strong airflow. This airflow propels the mist forward over a long range. The operator can adjust both horizontal and vertical angles. The cannon rotates 360 degrees and tilts from low to high, covering a wide area.
When the mist meets dust in the air, the droplets bind to the particles. The dust gains weight and falls to the ground. This fog cannon system is highly effective, reducing airborne dust by over 85% in many cases.The system runs continuously with a water supply. One person can operate it remotely, saving labor and time. It works well on large open sites, around stockpiles, and near demolition areas.
Real User Cases of Fog Cannon Sprayer
Case 1: Construction Company in Saudi Arabia
In June 2025, YG Machinery supplied a water cannon dust suppression to a road construction company in Riyadh, Saudi Arabia. The site had high dust levels from excavation and material handling. Workers complained about breathing issues, and nearby roads had poor visibility.
The company had tried manual water spraying, but it was slow and wasted water. They needed a better solution. YG recommended a model with a 60‑meter spray distance, mounted on a trailer for easy movement.
The water cannon dust suppression cut airborne dust by over 85%. One operator managed the unit with a remote. It ran continuously in 45°C heat without problems. The site passed all environmental checks.
The customer said: “This fog cannon sprayer is far more effective than our old methods. The air is visibly cleaner, and our team feels safer.”
Case 2: Cement Plant in Thailand
A large cement factory in central Thailand faced strict PM2.5 regulations. Dust from production affected the surrounding community. The plant had tried various dust control measures, but none met the government standards.
The purchasing manager reached out to YG after seeing their equipment at a trade show. YG’s team conducted a video site assessment and recommended a high‑power fog cannon machine with a 60‑meter range.
After installation, the plant’s dust emissions dropped to compliant levels. Worker conditions improved, and the factory became a model for environmental responsibility in the region.
The plant manager commented: “The water mist cannon not only controls dust but also cools the area. It is a win‑win investment.”
FAQs
Q1. What types of sites need a fog cannon sprayer?
Mines, construction sites, demolition zones, recycling plants, and ports all benefit from dust suppression. These fog cannons are versatile enough for many environments.
Q2. Is the fog cannon system easy to operate?
Yes. One operator can control it with a remote. It requires minimal training.
Q3. What power source does the fog cannons use?
Most units run on electric power. Some versions are available with diesel engines for remote locations.
Q4. How much maintenance does it need?
Regular cleaning of nozzles and checking of pumps are the main tasks. The steel frame is durable and rust‑resistant.
Q5. Can I get a custom configuration?
Yes. Suppliers offer different spray distances, mounting types (skid, trailer, or mobile), and control options.
YG Machinery – Your Trusted Supplier
YG Machinery is a professional manufacturer of dust control equipment with over 20 years of industry experience. The company offers factory-direct pricing on its full product line, including the Mobile Fog Cannon (wheel‑mounted for easy site movement) and the Trailer Fog Cannon (towable for multi‑site jobs),etc. By cutting out middlemen, YG delivers competitive quotes that fit your budget. Customization options—spray distance, power source, and controls.Ready to get a cost‑effective dust solution? Contact us today.【WhatsApp/WeChat/Phone/Skype】+86 13937183602
