In the design of hand-rollers, much attention was paid to reducing operating costs, increase productivity and facilitate maintenance. To seal the asphalt each VMD model is equipped with a system of water irrigation, but all models with the same result can also be used in granular, noncohesive and cohesive soils.
Water tanks are made of stainless steel (V2A), which prevents the formation of rust and provides maximum service life and durability. For added reliability of the bearings shaft vibration system, splash lubrication is used.