Caractéristiques du produit
· The working principle is novel
The shape of the impact wheel of the impact roller is composed of three non-circular cam curves.。When the tractor drags the impact wheel to roll，Its center of gravity will alternate up and down.，The generated strong impact ramming force acts on the foundation，And thus fast、Efficient compaction of foundations。
· The design technology is advanced
Theoretical calculation and computer simulation design of the profile curve of the impact wheel，O that the impact effect on the foundation is optimal.。
· The structure is reliable
The structure of the machine can bear 25～32kJImpact work，Reliable anti-loosening measures shall be taken for all components.，And that structural strength is ensure.。A three-level damping mechanism is designed in the structure.，Reduces the impact on each mechanism。
· High degree of compaction，The depth of influence is large
Compaction wheel with non-cylindrical surface when rolling，Due to the alternation of the center of mass，Produces powerful impact energy on the ground，With dynamic compaction、Work efficiency of jarring。All indicators can meet the requirements of subgrade standards.，And that influence depth can reach more than 1 meter.。
· The settlement is large，And that production efficiency is high
At the time of compaction，The impact wheel produces a strong impact force.，Cause that amount of settlement to change considerably.，Can not be reach by conventional road roller。The working speed of the machine is 2 times higher than that of the conventional road roller-4x。
· And that application range is wide
Due to high strength、When the large-mass compacting wheel is rolling and running,，Dynamic compaction is generated、The function of jarring，The bearing capacity of the foundation can be greatly improved.、Stability and compactness。Therefore, the equipment is suitable for the compaction of crushed stone.，Particularly suitable for compaction of fill、Compaction of coal yard、Loess in arid areas、Collapsible loess、Equal compaction construction of macroporous soil。Also applicable to railway、Compaction Construction of Highway Foundation Earthwork，Yeah, the runway，A hydroelectric dam、Port Municipal Square、The effect of compaction operation is particularly obvious when the filling depth is equal to the height of the mine quarry.。
