In road maintenance work, are you often troubled by the problem of road surface cracks? YG’s professional crack fill equipment is an effective solution to these problems.
In-depth Analysis and Technical Advantages of Crack Fill Equipment
Main Uses of Crack Fill Equipment
Our crack fill equipment is suitable for filling cracks on various road surfaces such as highways, municipal roads, airports, and squares. It can easily handle both asphalt and concrete pavements.
Working Principle of Crack Fill Equipment
The equipment uses a liquefied gas heating system to quickly melt asphalt or crack-filling adhesive through the circulation of heat-conducting oil. The asphalt pump pressurizes and extrudes the material from the discharge port to achieve precise crack filling. At the same time, it is equipped with universal wheels that can flexibly track the direction of the cracks.
Unique Technical Features
Efficient Heating: The advanced heating system enables the material to melt quickly, greatly shortening the pre-heating time.
Constant Temperature Control: The constant temperature control system at the discharge pipe part prevents the material from burning and aging, ensuring smooth discharging.
Pressure Injection: Pressure-injection crack filling makes the material bond tightly with the crack wall, ensuring the quality of crack filling.
Core Product Advantages
Efficiency Improvement: Skilled workers can fill 2000-3000 meters of cracks in a day when using the equipment, greatly improving the construction efficiency.
Quality Assurance: Strict production processes and quality inspections ensure the durability of the equipment and the long-lasting effect of crack filling.
Cost-effectiveness: The equipment has low energy consumption, and long-term use can reduce operating costs and increase the return on investment.
What is the working efficiency of the crack-filling machine?
Under normal circumstances, a skilled worker can fill 2000-3000 meters of cracks in a day, and 200-300 kg of materials are used in a day. However, the construction efficiency is affected by factors such as road conditions and the proficiency of workers.
Is the crack-filling machine prone to blockage?
Our equipment has an anti-blockage design for the hot-melt kettle, which effectively reduces blockage. However, parts such as the pump chamber, the interface between the electric heating and the equipment, and the discharge nozzle still need regular maintenance.
What are the differences in crack filling for different road surfaces?
For concrete pavement crack filling, you should first clean the joints; some customers, in fact, use polyurethane for this process. On the other hand, for asphalt pavement crack filling, you must determine the width and depth of the slotting beforehand. Furthermore, if the inspection is strict, we highly recommend using a dust-reducing device.
Wide Application Scenarios and Industry Cases of Crack Fill Equipment
Expansion of Application Fields
In European and American countries, crack fill equipment is widely used by highway maintenance departments. In municipal engineering, it is used for the daily maintenance of urban roads; in airport runway maintenance, it ensures the safe use of the runway.
Success Case
John, a customer from the United States, is responsible for the maintenance of a busy highway. After using our crack fill equipment, the construction efficiency increased by 50%, the road surface cracks were effectively repaired, and the service life of the road is expected to be extended by 3-5 years.
How to Choose the Right Crack-Filling Material for Crack Fill Equipment?
When you choose a crack-filling material, you need to consider factors like the road surface type, local climate, and budget. For instance, you should use asphalt-based materials for asphalt pavements and polyurethane adhesives for concrete pavements. In colder climates, choose low-temperature-resistant materials, and in hotter climates, select high-temperature-resistant materials.
Regularly check the heating system, asphalt pump, and universal wheels of the equipment. Clean the surface of the equipment to prevent the accumulation of debris. Regularly replace the heat-conducting oil and vulnerable parts to ensure the normal operation of the equipment.
Safety Precautions for Crack-Filling Construction
You should close the road and set up warning signs before starting construction. Operators need to wear protective equipment to avoid burns and inhaling harmful gases. When the equipment is running, do not touch the heating parts.
Call to Action
Contact us now to get a free quote and customize a road surface crack solution exclusive to you.
As a professional road machinery manufacturer, you can also find other types of road construction and maintenance equipment at YG, such as:
