The road crack sealing machine is a specialized piece of equipment designed to repair cracks in asphalt and concrete roads. By injecting hot sealant into pavement cracks, it prevents water and debris from penetrating the surface, reducing the risk of potholes and structural damage. This method is a proven way to extend road life and reduce long-term maintenance costs.
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Parameters of Road Crack Sealing Machine
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
Common Use Scenarios for Pavement Caulking Machine
The pavement caulking machine is widely used in various road and construction environments. It’s suitable for asphalt and concrete crack repair across a wide range of settings:
Highways and Expressways: Frequent traffic causes surface stress that leads to cracking.
City Streets: Urban areas require constant maintenance to handle daily vehicle loads.
Bridges and Tunnels: Crack sealing maintains structural safety in high-impact, high-humidity environments.
Airports and Runways: Ensures smooth and safe landings by sealing expansion joints and surface cracks.
Industrial Parks and Loading Zones: Heavy-duty usage calls for robust sealing solutions to prevent base failure.
Parking Lots: Preventing damage to parking surfaces extends their usability and reduces repair costs for businesses.
In a recent municipal road maintenance project in Illinois, a city department used the YG road crack sealing machine to address 10 kilometers of cracked pavement along suburban roadways. The project faced challenges including:
High daily traffic
Wide temperature variations
Limited work windows
Using YG’s machine, the crew completed sealing work 35% faster than expected, with lower labor costs and minimal traffic disruption. After 6 months, the sealed cracks remained watertight, and road conditions showed no additional deterioration, demonstrating the machine’s long-term performance.
Features of the Road Crack Filling Machine
Our Road Crack Filling Machine is engineered with features that ensure optimal performance and durability:
Efficient Heating System: Ensures the sealant material is heated quickly and maintained at the ideal temperature for effective application.
Adjustable Flow Control: Allows operators to precisely control the amount of sealant dispensed, minimizing waste and maximizing coverage.
Durable Construction: Built with high-quality materials to withstand the rigors of daily use in demanding environments.
User-Friendly Interface: Simple controls and clear indicators make operation easy and efficient.
Mobility and Maneuverability: Designed for easy transport and maneuverability on various job sites.
Safety Features: Incorporates safety mechanisms to protect operators during use.
Operating Guide for the Road Crack Sealing Machine
Using the road crack sealing machine is straightforward and can be handled by trained personnel. Here’s a general step-by-step operation guide:
Preparation: Clean the cracks with a high-pressure air blower or crack router.
Sealant Loading: Add the rubberized sealant blocks into the melting tank.
Heating: Activate the burner and wait for the sealant to reach the correct application temperature (typically 180–200°C).
Sealing: Use the application wand to fill each crack, applying the hot material smoothly along the length.
Cooling and Curing: Allow the sealant to cool and set before reopening the road to traffic.
Proper maintenance, such as cleaning after each use and checking temperature sensors, ensures long-term machine reliability.
Why Choose YG as Your Road Crack Sealing Machine Manufacturer
YG stands out as a trusted supplier of road crack sealing machines, offering durable solutions backed by reliable service and engineering expertise. With a growing global customer base, YG continues to set the standard in pavement crack repair solutions.
