⦁N<30 Sandy layers, Stiff layers

⦁Capable of installing upto 70m in depth 

⦁The center mass is located in the lower area to secure the stability of the machine

⦁Light weight self propelled machine (below 65Tons)

⦁Less chance of wire breaking or equipment falling over compared to the current wire pressurized hydraulic PVD

⦁Preboring works can be eliminated, resulting to shortening the working period and saving costs

⦁Friction wheels maximize the penetration strength