Features：
With a unique contour wheel and super-long suspension type guide rail, the grooving depth is not influenced by pavement arch.
There is no joint in the construction width, and the cutting direction can be adjusted accurately, ensuring the straightness.
According to water cooling at the balanced pressure in operation, blades are substantially saved, and variable speed cutting can be realized.
According to the requirements of roads, the frame can be lengthened at random.
Equipped with an automatic running device, more labor can be saved, and the working efficiency can be improved.

Application：
This machine is widely applied to anti-skid line grooving on cement concrete pavements, terraces, docks, airports, bridges and so on.

Technical parameters：

Note: technical parameters and appearance may be changed due to constant development and research of products without prior notice.