Asphalt Crack Grouting Machines Cost-Effective Road Repair Tool
Prevents Further Damage One of the biggest advantages of using an asphalt crack sealing machine is that it stops cracks from getting worse. When cracks appear on the road, water, dirt, and debris can seep in, causing the cracks to widen and the pavement to weaken. Over time, this can lead to potholes or even complete road failure. The crack sealing machine fills these cracks with hot rubberized asphalt, creating a waterproof seal that prevents further damage. It's like putting a bandage on a wound to stop it from getting infected.

1. Prevents Further Damage
One of the biggest advantages of using an asphalt crack sealing machine is that it stops cracks from getting worse. When cracks appear on the road, water, dirt, and debris can seep in, causing the cracks to widen and the pavement to weaken. Over time, this can lead to potholes or even complete road failure. The crack sealing machine fills these cracks with hot rubberized asphalt, creating a waterproof seal that prevents further damage. It's like putting a bandage on a wound to stop it from getting infected.
Investing in Sustainable Infrastructure
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.

Here are the parameters of the machine
Specification | MCD-220L |
Grouting capacity | 220L |
Heating time | 30-45min |
Temperature range | 60-280ºC |
Burners | Imported Italian Rialto |
Grouting speed | 0-25m/min |
Material volume | 220L |
Travelling pattern | Traction/Hand push |
Ignition method | Automatic electronic ignition |
Thermostatic control | Digital temperature control,Automatic thermostatic control |
Electric heating tube | 5 meters |
Weights | 900kg |
Sizes | 2200*1400*1700mm |






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.


