A polyurea coating machine is currently the most efficient tool for handling heavy-duty waterproofing and wear-resistant projects. It precisely mixes two components under high pressure for immediate application.
This equipment creates a coating that cures within seconds. Unlike a standard PU foam spray machine, polyurea application requires much higher pressure stability. YG Machinery equipment ensures this stability, significantly reducing downtime.
Polyurea Coating Machine: Specifications of Best-Selling Models
| Model | YG-Q30 | YG-T40 | YG-H5600 |
| Power Supply | Three-phase four-wire 380V 50Hz | Three-phase 380V 50Hz | Three-phase 380V 50Hz |
| Total power/Heating Power | 15KW | 26/22KW | 26/22KW |
| Driving Method | Pneumatic | Hydraulics | Hydraulics |
| Hydraulic Pressure | 6-18Mpa | 6-18Mpa | |
| Gas Source | 0.5~0.8 MPa ≥1.0 m3/min | 0.5~0.8 MPa ≥0.5 m3/min | 0.5~0.8 MPa ≥0.5 m3/min |
| Raw Material Output | 2~10kg/minute | 2~12kg/minute | 2~10kg/minute |
| Maximum Output Pressure | 30Mpa | 36Mpa | 36Mpa |
How to Distinguish Between Different Polyurea Coating Machine Types?
Generic polyurethane foam spray equipment for sale often fails to meet the pressure requirements of pure polyurea. When choosing a polyurea coating machine, understanding the power source is essential.
Hydraulic Driven Polyurea Machines (e.g., YG-H5600)
Hydraulic units are the industry standard for large-scale commercial projects. They utilize hydraulic oil to drive the pumps, providing immense power.
- Pressure Extremes: Maximum single-sided pressure can reach 28 MPa.
- Stability: Minimal pressure fluctuations ensure uniform coating thickness.
- Durability: Suitable for continuous operation for over 10 hours in harsh environments.
Pneumatic Booster Polyurea Machines (e.g., YG-Q30)
Pneumatic models are attractive for beginners or projects with a medium budget. While they require a high-power air compressor, their maintenance costs are lower.
- Simple Operation: The mechanical structure is intuitive and easy to repair on-site.
- Cost-Effectiveness: If you are comparing polyurethane spray machine price, pneumatic models are the best entry point.
- Core Components: Equipped with AirTAC cylinders to ensure consistent power output.
Diverse Application Scenarios for Polyurea Coating Machines
Infrastructure Waterproofing and Anticorrosion
A polyurea coating machine is widely used for high-speed railway bridges and tunnels. Its high tensile strength easily accommodates micro-cracks in concrete.
Industrial Flooring and Mining Equipment
On mineral processing equipment and workshop floors, polyurea provides superior impact resistance. It is much more durable than standard coatings.
Water Parks and Landscape Design
Because polyurea offers perfect sealing, it is the preferred protective layer for water parks, swimming pools, and foam sculptures.
Success Case: Large Sewage Tank Protection in Brazil
Client Background: Mr. Ricardo, a contractor from Brazil, needed a corrosion-resistant lining for three massive sewage treatment tanks. The Challenge: The sewage was highly corrosive. Traditional coatings peeled off easily in the humid Brazilian climate. The Solution: The client chose the YG-H5600 hydraulic polyurea coating machine. We equipped it with a 22kW high-power heating system. The Result: The machine provided a steady 1:1 mixing ratio. The resulting polyurea layer showed incredible chemical resistance. Mr. Ricardo reported completing the project in 12 days instead of the estimated 20.
Polyurea Coating Machine FAQ
Not all machines can spray polyurea. A high-performance polyurea coating machine typically costs between $3,000 and $5,000.
Yes. Since polyurea machines have higher pressure, they are fully compatible with all polyurethane foam spray equipment for sale functions.
Our equipment features a 4-stage filtration system. Additionally, the latest spray guns include self-cleaning features to minimize maintenance time.
The applicable construction temperature is -10℃-50℃, and it can work normally in low and high temperature environments. Even outdoors in winter, it can cure quickly without affecting coating quality.
It is mainly suitable for polyurea materials and can also be compatible with polyurethane materials. Some models can be upgraded to multi-functional spraying equipment, compatible with the core functions of PU foam spray machine, realizing one machine for multiple uses.
Yes, there is a portable polyurea coating machine, weighing only 80-120kg, which can be transported by small vehicles. We also provide polyurethane foam spray equipment for sale, suitable for small anti-corrosion and waterproof projects.
How to Maintain Your Polyurea Coating Machine?
Long-lasting equipment starts with proper care. After every project, you must flush the pump system thoroughly with specialized cleaning agents.
YG Machinery recommends checking seals every three months. We provide complete spare part kits to ensure your project never stops due to a small component.
With its impressive efficiency, durability, and robust protection, the polyurea coating machine has become essential in fields like industrial anti-corrosion and building waterproofing. Whether you’re tackling large industrial projects or smaller commercial ones, it offers comprehensive protection solutions. If you’re curious about the price of polyurethane spray machines or need related equipment like PU foam spray machines, feel free to reach out to YG Machinery. Our expert team is ready to recommend the best models and solutions tailored to your project needs, helping you cut down on construction costs while enhancing protection effectiveness.
