Technical features and options
Three groups of sanding units can sand panels with curved surfaces in different directions and different height, that can achieve the best sanding effect. Each sanding unit has 2 rows, which can rotate in two different directions. Horizontal roller is used to sanding horizontal grooves in panels, sanding disk is used to sanding panels surface and sharp edges and corners, 2 sanding rollers, used to sanding panels surface and vertical grooves. Each sanding shaft can swing separately, it is used to sanding the sanding marks caused in work. it can make panel surface more smooth and clean. Sanding unit can be pulled out as a whole part from 2 sides of the machine, it is convenient to change sanding paper.