Asphalt crack filling equipment refers to a range of machinery designed to repair cracks in asphalt surfaces by sealing them. These machines ensure that cracks are filled efficiently, preventing water, debris, and chemicals from penetrating the pavement structure and causing larger issues like potholes or base failure. Modern equipment varies in size, functionality, and application methods, catering to diverse needs from small-scale residential repairs to large-scale commercial projects. Asphalt surfaces are the backbone of modern infrastructure, from highways and parking lots to airport runways and residential driveways. However, these surfaces are constantly exposed to harsh weather conditions, heavy traffic, and natural wear and tear, leading to cracks that compromise safety and durability. Addressing these cracks promptly is critical to preventing further deterioration, and this is where asphalt crack filling equipment plays a pivotal role.

Asphalt Crack Filling Machine
Asphalt Crack Filling Machine

YG200L Asphalt Crack Filling Equipment Parameters

ModelYG-200L
Hopper Volume200L
Heating time30-40min
Temperature control0-260℃
Filling speed8-15L/min
Power configurationImport Honda 2.8 kw generator
Walking modeHand push or pull
combustorImported REILLO 445T1 diesel burner from Italy, with high combustion efficiency, safety and environmental protection.
Constant temperature controlSLA-5000 intelligent digital temperature controller, automatic constant temperature control
Electric heating tube5m electric heating discharge hose
Hot melt kettleIt is equipped with a safety device with a heat-conducting oil jacket of 200 liters hot-melt kettle, and is equipped with a safety valve full cycle, heat conduction indirect oil heating, and vertical mixing.
Dimension2400*1250*1550mm
Weight515kg

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Applications of Asphalt Crack Filling Equipment

  • Municipal Road Maintenance: Cities and towns use large-scale equipment to repair highways, streets, and bridges.
  • Commercial Parking Lots: Retail centers, offices, and hotels maintain customer-friendly surfaces.
  • Airports: Runway cracks are critical safety issues addressed by high-speed, precision equipment.
  • Industrial Facilities: Warehouses and factories seal cracks to protect heavy machinery and inventory.
Road Crack Sealing Machine Application
Road Crack Sealing Machine Application

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Key Components and Features

When choosing asphalt crack filling equipment, it is important to understand the key features and components that contribute to performance and durability:

  1. Heated Tanks: Essential for melting hot-pour crack fillers. These tanks are usually propane or diesel-fired and equipped with thermostatic temperature controls.
  2. Agitators: Keep the sealant evenly mixed and prevent scorching.
  3. Hoses and Wands: Allow for controlled and precise application of the filler into the crack.
  4. Temperature Controls: Maintain the ideal temperature range for consistent material flow and optimal adhesion.
  5. Pressure Systems: Facilitate the smooth and continuous movement of the sealant from the tank to the application wand.
asphalt crack filling machine
asphalt crack filling machine

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Benefits of Using Asphalt Crack Filling Equipment

Using the right equipment to fill cracks in asphalt surfaces brings numerous advantages, including:

  1. Cost Efficiency
    Timely crack filling prevents larger problems that require expensive repairs or resurfacing. Equipment-based crack sealing minimizes labor costs and reduces downtime.
  2. Improved Safety
    Crack-free pavement reduces tripping hazards and minimizes the risk of accidents for both vehicles and pedestrians.
  3. Extended Pavement Life
    Properly filled cracks block water and other elements from penetrating the surface, preserving the pavement’s structural integrity.
  4. Increased Aesthetic Appeal
    Sealed cracks enhance the appearance of roads, driveways, and parking lots, giving them a clean and well-maintained look.
  5. Environmental Benefits
    By extending the life of the pavement, fewer raw materials are needed for new asphalt production, reducing the carbon footprint associated with road repairs.
asphalt crack sealing machine for sale
asphalt crack sealing machine for sale

Maintenance and Safety Tips

To ensure the longevity and safe use of asphalt crack filling equipment, follow these maintenance and safety guidelines:

  • Regular Cleaning: Clean the equipment after each use to prevent sealant buildup.
  • Inspect Components: Check hoses, valves, burners, and tanks for wear and tear.
  • Follow Manufacturer Guidelines: Adhere to operating procedures and maintenance schedules.
  • Wear Protective Gear: Always use gloves, safety glasses, and flame-resistant clothing when operating hot-pour machines.
  • Operate in Ventilated Areas: Ensure good airflow to prevent the accumulation of fumes and gases.

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