Attractive rollers with hydraulic motor acts. Movement of the upper pressure roller adjustment process is carried out hydraulically. The machine is used in 1 minute full speed rapidity is 20 meters long, the cutting process. For example, 60 mm high, 6000mm long, 200mm wide and 0.15 m3 is assumed to be uniform makes a plank. 8 m3 tree cutting machine can be made in 1 hour uncut. The calculation may vary depending on the dimensions.