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Product Description
Purpose and Capabilities of the Asphalt Crack Sealing Machine
Our Asphalt Crack Sealing Machine represents a significant advancement in road maintenance technology. Equipped with state-of-the-art heating and application systems, it melts and applies a high-quality sealant directly into cracks, preventing moisture infiltration and further deterioration. This process not only enhances the aesthetic appeal of the road but also significantly extends its lifespan.
Here are the key tasks and capabilities of this machine: Crack Identification and Preparation: Before sealing, the machine's operator typically inspects the asphalt surface to identify cracks that need to be sealed. The cracks may be cleaned and prepared using additional tools or attachments to ensure proper bonding of the sealant. Sealant Heating and Application: The Asphalt Crack Sealing Machine is equipped with a heating system that melts the sealant material, typically a thermoplastic or hot-pour material. The melted sealant is then applied directly into the cracks using a specialized applicator. Precision Sealing: The machine allows for precise control over the application of the sealant, ensuring that it is evenly distributed within the cracks. This precision helps to prevent over-application, which can waste material, and under-application, which may not provide adequate protection.
By addressing cracks promptly and effectively, our Asphalt Crack Sealing Machine contributes to the sustainability of road infrastructure. It reduces the need for frequent and costly repairs, lowering the overall environmental footprint of road maintenance activities. Choose our machine as your partner in preserving smooth, safe, and environmentally responsible roadways.
Experience the future of asphalt pavement maintenance firsthand. Contact us today to learn more about our Asphalt Crack Sealing Machine and how it can transform your road maintenance operations.
Detailed Photos
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Product Parameters
model number: |
MCD-Z420L |
Tank volume : |
420L |
Mode of movement: |
Towable and pushable |
Medium of use: |
Road grade sealant |
Exterior Dimensions: |
3400*1400*1700mm |
weights: |
1300kg |
Company Profile

Shandong Mingchengda Heavy Machinery Co., Ltd. was established in 2023, to R & D, manufacturing, sales of road heavy machinery and equipment mainly, the company is located in a long history of Confucian culture, canal culture important birthplace of Jining city, is a construction machinery and equipment manufacturing industry thriving and significant industrial city.
The leading products are two series of pavement crack sealing equipment and asphalt pavement thermal regeneration repair vehicle. The product specifications and models are as many as six series and thirty-four kinds of refined products, covering the full range of hand-pushed, traction, self-propelled and vehicle-mounted products required by the working conditions.
With modular assembly, parts common rate of 60% and other technical advantages, continue to optimize the assembly of parts, independent development of parts and other technical extension to achieve an annual output of 200 units of production scale, for road maint.

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