

The dust cannon effectively captures and settles airborne particles by converting water into fine mist droplets. It is widely used in construction sites, mining areas, and public places. In addition, YG Machinery also offers industrial-type fog cannon machine options. Feel free to contact us anytime for more product details and exclusive discounts!【WhatsApp/WeChat/Phone】+86 13837122632
Dust Cannon Parameters
| 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 |

Working Principle of Dust Cannon
The core mechanism of the fog cannon machine is based on high-pressure water atomization technology, which efficiently suppresses dust diffusion. The working process can be briefly described as follows:
- High-pressure pump drive: The built-in plunger pump boosts the water pressure to a high level, forcing the water through fine nozzles to form a stable water flow.
- Atomization formation: When the high-pressure water flow encounters obstacles inside the nozzle, it breaks into countless micron-sized droplets. These droplets are then sprayed out and instantly turn into a dense mist covering a large area.
- Fan propulsion: A powerful fan propels the mist outward at high speed, ensuring even distribution and rapid adhesion to dust particles, enabling efficient purification.
This water cannon dust suppression process is both energy-saving and capable of controlling pollution at the source, making the dust cannon an ideal tool for environmental protection operations.
Key Structural Components of Water Cannon Dust Suppression
The water cannon dust suppression system consists of multiple precision components, each playing a vital role in its performance. Below are the main parts:
- Power and water system: Includes a water tank, pipelines, and a generator set (gasoline or diesel optional), combined with a plunger pump to provide continuous high-pressure water flow for stable spraying.
- Spraying and control units: The nozzles and fan handle atomization and projection, while the horizontal rotation and vertical pitching mechanisms allow angle adjustment. The control box and remote controller simplify operation and improve flexibility.
- Structural materials: The support frame uses galvanized steel pipes, the air duct cover is made of cold-rolled iron, and the fan blades are aluminum alloy, ensuring durability and corrosion resistance.


Advantages of Dust Suppression Cannon
The dust suppression cannon demonstrates excellent performance in dust control, with its advantages mainly reflected in the following aspects:
- High efficiency and energy saving: The high-pressure pump ensures uniform spraying and stable operation, while reducing water and energy consumption in line with sustainable development goals.
- Durability and reliability: The sturdy housing made of stainless steel is rust- and corrosion-resistant, prolonging service life. The large fan with multiple nozzles provides wide and even coverage.
- Smart operation: The photoelectric integrated system combines branded electrical components and circuits, improving efficiency and safety, making the dust suppression cannon easier to maintain during daily use.
Application Fields
The dust suppression cannon, as a multifunctional fog cannon machine, is suitable for a wide range of industries and effectively addresses dust and odor issues. Its applications can be summarized as follows:
- Environmental protection and municipal management: Used by sanitation, environmental, and landscaping departments for road dust suppression or pesticide spraying, as well as by construction and waste management centers to eliminate odors.
- Industrial and resource sectors: In mines, coal yards, ports, and steel plants, the water cannon dust suppression technology helps reduce particulate emissions and ensures safe production.
- Public health and emergency response: Used for disinfection and deodorization at landfills or for large-scale sterilization and epidemic prevention after natural disasters, restoring environmental safety quickly.

Maintenance and Selection Tips
To maximize the performance of the water cannon dust suppression system, regular maintenance and proper model selection are essential. Practical recommendations include:
- Routine maintenance: Check nozzles and fans for blockages, clean water pipes and filters to ensure atomization performance, and lubricate rotation mechanisms to prevent jamming.
- Model matching: Choose the appropriate model based on the parameters table—YG-40 is suitable for medium-sized sites, while YG-60 fits large mining areas to meet distance and water usage requirements.
- Professional support: Contact the supplier for periodic inspections, replacement of worn parts, and use of genuine components to ensure the fog cannon machine operates reliably over the long term.
With years of R&D experience and professional expertise, YG Machinery’s dust cannon series has earned wide recognition for its excellent performance and reliable after-sales service. Whether you need a model for small construction sites or large mining operations, YG offers customized solutions to perfectly match your needs. By choosing YG’s fog cannon machine, you not only gain efficient dust control performance but also enjoy comprehensive technical support and maintenance. Contact YG Machinery today, and let our expert team provide you with the most suitable dust suppression cannon solution to help create a cleaner and safer environment.【WhatsApp/WeChat/Phone】+86 13837122632













