

Road Crack Sealing Equipment is essential for repairing cracks in asphalt and concrete pavements. By sealing cracks promptly, this machine prevents water infiltration, slows down pavement deterioration, and significantly extends the service life of roads. Compared with costly large-scale road reconstruction, crack sealing is a low-investment, high-return solution.
Our sealing machines are widely used in highways, municipal roads, airport runways, parking lots, and industrial areas. Whether you are managing large-scale infrastructure or small driveway repairs, equipment such as Portable Crack Sealing Machine or Driveway Crack Sealing Equipment offers unmatched flexibility and efficiency.
Road Crack Sealing Equipment Parameters
Model | YG-50L | YG-80L | YG-100L |
Hopper Volume | 50L | 80L | 100L |
Discharge Method | Self-flow | Asphalt pump feed | Asphalt pump feed + hand-held tube |
Heating Method | Liquefied gas | Liquefied gas + heat transfer oil | Italian diesel burner, heat transfer oil cycle heating |
Temperature Control | Temperature sensor 180°C | Temperature sensor 180°C | Automatic temperature control system |
Filling Speed | 10m/min | 15m/min | 20m/min |
Walking Mode | Push-type + brake device | Push-type + brake device | Push-type + trailer |
Mixing Method | Manual mixing | Manual mixing | Electric stirring |
Weight | 120kg | 150kg | 220kg |


Key Advantages of Road Crack Sealing Equipment
- High Efficiency
The machine works several times faster than manual labor, allowing you to complete more projects in less time. - Superior Sealing Performance
Professional seal coating equipment for cracks ensures uniform filling, preventing rainwater penetration and secondary damage. - Cost-Effective Solution
Early crack sealing prevents the need for expensive road reconstruction, reducing overall maintenance costs. - User-Friendly Operation
With intelligent temperature control and ergonomic design, even operators with minimal training can handle the machine easily. - Durability & Reliability
Equipped with imported heating systems and thermal insulation designs, YG’s sealing equipment supports long-term use in all weather conditions.
Customer Cases
For example, a European customer recently purchased YG Driveway Crack Sealing Equipment for a municipal road maintenance project. Within just one week, their team repaired more than 5,000 meters of cracks across highways and residential driveways. Thanks to the machine’s high efficiency and consistent sealing quality, the project was completed ahead of schedule, and the customer reported a 40% reduction in overall maintenance costs. They also highlighted the user-friendly operation and reliable heating system, which allowed continuous work even under variable weather conditions.


FAQ about Road Crack Sealing Equipment
Q1: What crack widths can the machine repair?
A1: Typically, it can seal cracks ranging from 3mm to 50mm with professional sealing materials.
Q2: How much crack length can it repair in one hour?
A2: Depending on the model, it can seal 200–500 meters per hour.
Q3: What fuel does it use, and is consumption high?
A3: Our equipment supports diesel or electric heating systems, with low energy consumption compared to similar products.
Q4: What is the service life of the machine?
A4: With proper maintenance, YG Road Crack Sealing Equipment can last 5–8 years or longer.
Q5: How is the equipment shipped and installed?
A5: We provide global shipping solutions and remote guidance for installation and operation.


Why Choose YG Road Crack Sealing Equipment?
- 20+ Years of Manufacturing Experience
A professional factory specializing in road machinery production. - Factory Direct Supply
Offering competitive prices compared with trading companies. - After-Sales Guarantee
Training, spare parts, and technical support are always available. - Export Expertise
Our machines have been successfully delivered to clients in Europe, the Middle East, Southeast Asia, and beyond.
👉 If you’re looking for reliable Road Crack Sealing Equipment, whether for highways or smaller projects like driveways, YG Machinery has the right solution for you. In addition, YG also produces road machinery such as road marking machines and sweepers. Contact us today for professional guidance and factory-direct pricing!