🔵 Product Description
Asphalt Crack Sealing Machine
The road crack sealing machine is a professional equipment for repairing cracks on asphalt and concrete pavements. It effectively seals cracks to prevent impurities from entering the road base, slows down pavement damage and extends road service life, widely used in highways, municipal roads, parking lots and driveways.
With advanced structure, it features stable performance, easy operation and high efficiency. Equipped with a high-quality heating system, it melts sealant quickly and evenly, ensuring full crack filling and firm bonding. The adjustable discharge port adapts to cracks of 5mm-50mm, meeting various repair needs. Available in manual/automatic, portable/heavy-duty models: portable for small-area maintenance, heavy-duty for large-scale projects.
💡 Frequently Asked Questions
How long does it take for the sealant to melt?
The typical heating time is between 30 to 40 minutes, depending on the material and ambient temperature.
What size of cracks can this machine repair?
The machine features an adjustable discharge port that can handle cracks ranging from 5mm to 50mm in width.
What are the power source options?
We provide various configurations including Honda gasoline engines, domestic diesel generator sets, and dual-fuel options to suit different project needs.
Is the temperature control automatic?
Yes, it uses an SLA-5000 intelligent digital temperature controller for automatic constant temperature control, ensuring the sealant is heated evenly.
How is the machine moved during operation?
The equipment is designed with mobility in mind, featuring both hand-push and towable options with brake lights for safe transport.
What is the capacity of the sealant tank?
The YG-LQ100 model has a 100L capacity, while other models in the series offer capacities ranging from 60L to 500L.