Rock saw can be used to repair the roads, trench the ditches for installing water, gas, electricity, and fiber optic cables, the pipeline interleaving layout, cutting asphalt, concrete and reinforced icing on the ground, and is an ideal tool for highway maintenance and municipal construction.

1. Use standard electro-hydraulic control system, depth control.

2. Use high power large torque output transmission system, make the product with better economic performance.

3. Use the protective device, to protect key elements.

4. The cutting depth can be adjusted.

5. The cutting head and the knife are used the famous imported brand elements, with better strengthness and durability.