Detailed Photos




Product Parameters
model number: |
MCD-220L |
Tank volume : |
220L |
Mode of movement: |
Towable and pushable |
Medium of use: |
Road grade sealant |
Exterior Dimensions: |
3400*1400*1700mm |
weights: |
680kg |
Product Description
The 220L Road Asphalt Crack Sealing Machine is widely used in:
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Highway Maintenance: For sealing cracks and preventing water infiltration, which can lead to potholes and structural damage.
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Municipal Road Repairs: Ideal for maintaining urban roads and ensuring smooth and safe traffic flow.
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Airport Runways: Used to maintain the integrity of runway surfaces, ensuring safety for aircraft operations.
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Parking Lots: For repairing cracks in commercial and residential parking areas, extending the lifespan of the pavement.
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Industrial Facilities: Suitable for maintaining heavy-duty pavements in factories, warehouses, and logistics centers.
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After Sales Service
Maintenance and Care
To ensure optimal performance and longevity, regular maintenance is essential. This includes:
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Cleaning the tank and hoses after each use to prevent clogging.
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Checking and replacing worn-out parts, such as seals and nozzles.
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Regularly inspecting the heating system and temperature controls.
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Lubricating moving parts to reduce wear and tear.
Our Advantages
The machine operates by heating the asphalt or sealant to a specific temperature, ensuring it becomes fluid and easy to apply. The heated material is then pumped through a hose and nozzle, allowing precise application into cracks and joints. The adjustable flow control ensures that the right amount of material is used, minimizing waste and ensuring a smooth, even finish. Once applied, the sealant cools and hardens, forming a waterproof barrier that prevents further damage.