Pavement Recycler

Product Description

1. Principle
The mixture of LPG and air (mixed in accordance with certain proportion) combusts on the surface of metal fiber mat, most of generated heat into infrared heating asphalt pavement. As infrared has characteristics of penetrating asphalt pavement, it can heat asphalt directly to the deep and soften it.
After the processes of milling, tamping, rolling etc, the repair of pavement is completed.

2. Applications
It is applicable to repair all surface damages of asphalt pavement, such as pits and basins, chaps, ruts, cracks, leveling frost heaves, incompactness and so on. Moreover, it also applies to remove coatings, resurface railroad crossings, rings of culverts and manholes, build up road shoulders, make a clean joint where asphalt meets concrete, process cold joint and imprint street etc.

3. Functions
A. Use LPG, inexpensive and convenient to operate.
B. Making use of surface combustion technology and adopting metal fiber mat as burner media, it? Of long lifetime, full combustion and high radiation efficiency.
C. Strongly resist to mechanical vibration and thermal shock.
D. The generated infrared of strong penetration can be easily absorbed by asphalt concrete.
E. Effective heating: Soften pavement into 5 to 6cm in 5 to 8mins without burning or charring on surface.
F. Availability of heat according to specific area.
G. Automatic igniting and safety system
H. Work against 5 to 6 grade gust.

4. Advantages of Infrared Repair
A. Reduce the steps.
B. Prompt repair: The entire process of repairing needs 20mins only
C. Excellent repair quality: No weak joint makes the new asphalt and the original one the integral whole.
D. Hot-in-place recycle of asphalt materials: Economize maintenance cost more than 50%.
E. Ease labor intensity, reduce workers and equipments.
F. Energy-economizing and environmental protection, less pollutant emission.
G. Little impact on transportation, transportable upon the completion of repair.
H. Adaptable to various seasons and weather.