An asphalt crack sealer machine is a kind of equipment specially used for road maintenance and repair. Its main task is to fill the cracks and damage on the road surface. It is equipped with a heating system and a pressure control system, which can accurately inject hot asphalt or other filling materials into the cracks of the road surface to achieve fast and efficient repair work, ensuring that the road is restored to flatness and safety. YG provides you a low crack filling machine price! Click to get it now!
Asphalt crack sealer machine parameters
| Model | YG-50L | YG-80L |
| Fuel type | Liquefied petroleum gas | Liquefied petroleum gas+heat conduction oil |
| The volume of the feed tank | 50L | 80L |
| Starting method | Hand Push | Hand Push |
| Net weight | 120kg | 150kg |
| Mixing method | Manual | Manual |
| Dimension | 1200*700*1200 | 1200*700*1200 |
| Model | YG-100L | YG-200L | YG-350L |
| Generator | Import Japan Brand 2KW generator | Import Japan Brand 2.8 kW generator | Japan Brand 6.5kw |
| Power | ——— | 60KW | 400kw |
| Speed | 20m/min | 8L/min | 3600r/min |
| Crack sealing pressure | 2Mpa | ||
| Output speed | Adjustable | Adjustable | Adjustable |
| Volts | 220V/380V | 220V/380V | 220V/380V |
| The length of the electric heating tube | 5m | 5m | 5m |
| Method | Electric | Electric | Electric |
| Hot melt kettle volume | 100L | 200L | 350L |
| Moving method | Towed/Hand Push | Towed | Trailer or Towed |
| Combustor | Italian Riello445T1combustor | Imported RIELLO 445T1diesel burner from Italyfuel consumption 6.6-15L/h. | Italian Riello 445T1combustor |
| Temperature control system | The automatic temperature control system | SLA-5000 intelligent digital temperaturecontroller | Automatic control bySLA-5000 intelligentdigitaltemperature controller |
| Heating method | Italian diesel burner, heat transfer oil cycle heating | Conduction oilindirectheatingand externaloil pumpcirculating heating | Conduction oil indirect heating and external oil pumpcirculating heating |
| Filling material heating time | 30-40min | 30-40min | 30~40min |
| Temperature range | 0-200℃ | 0-200℃ | 0~200℃ |
| Size | 1350*1000*1900mm | 2400*1400*1700mm | 2000*1700*1900mm |
| Weight | 240kg | 860kg | 960KG |
Asphalt crack sealing machine applications
The application scenarios of the asphalt crack sealing machine are extremely rich, and it can be seen on all kinds of roads.
- On the highway, it can deal with cracks in time to ensure the safety of high-speed vehicles;
- In urban roads, regular use to maintain the road surface can reduce bumps and improve the travel experience of citizens;
- Rural roads are also inseparable from it, extending the service life of the road and reducing the inconvenience caused by frequent road repairs.
- Whether it is filling cracks in the road surface, performing daily road maintenance, or responding to emergency repairs after traffic accidents, or laying compacted road surface materials in the early stage of highway construction, asphalt crack sealer machine can show its prowess, and even the road surface inspection and repair work in urban road management can be completed excellently.
4 Features of crack filling machine
- Efficient heating: With a fast heating system, asphalt or crack sealant can be heated to the appropriate temperature in a short time, greatly saving construction time.
- Accurate filling: The pressure control system can accurately control the injection amount of filling material to ensure that the cracks are filled fully and evenly and tightly combined with the crack wall.
- Flexible operation: The compact design and flexible universal wheels can easily track the direction of the cracks, whether it is a straight or irregular, and can achieve a beautiful crack-filling effect.
- Constant temperature control: A constant temperature control system is used in the discharge pipe to prevent the material from being burned and aged due to overheating, ensuring smooth discharge, especially suitable for the situation where the crack sealant easily solidifies at low temperatures.
Working principle revealed
When the asphalt crack sealer machine is working, first add asphalt or crack sealant into the material box. After starting the power supply, turn on the liquefied petroleum gas (or other heating source switch) and the discharge pipe heating switch in turn. The heating system starts to work so that the material in the material box gradually melts. When the material reaches the appropriate temperature, the pressure of the asphalt pump will transport the material to the discharge port. The operator holds the caulking tube and accurately injects the material into the cracks of the road surface to complete the caulking operation. During the whole process, the temperature control system monitors and adjusts the material temperature in real time to ensure smooth construction.
Why use a crack filling machine?
- Extend the life of the road: Timely filling of cracks can prevent moisture from penetrating the road structure layer, avoid road slurry, potholes, subsidence, and other diseases caused by water damage, and effectively extend the service life of the road.
- Ensure driving safety: The flat road surface reduces vehicle bumps, reduces the risk of accidents such as tire blowouts, and provides a safe driving environment for drivers and passengers.
- Save costs: Compared with large-scale repairs after serious damage to the road, the cost of preventive maintenance using an asphalt crack sealer machine is lower. It reduces the number and scope of repairs and reduces the cost of manpower, material resources, and time.
Crack sealing machine for sale- YG manufacturer
As a professional asphalt crack sealer machine supplier, YG has rich industry experience and a professional technical team. The crack sealer machines it produces are of excellent quality, with advanced technology and reliable performance. From design to manufacturing, strict quality standards are followed to ensure that each asphalt crack sealing machine can meet the needs of customers. Whether it is a small hand-pushed crack sealer or a large self-propelled crack sealer, YG can provide a variety of options to provide strong support for road maintenance projects. Choosing YG’s asphalt crack sealer machine means choosing an efficient and high-quality road maintenance solution.