Sawing up of wood is made on vertical lentochnopilny machines of production of Turkey and Russia. The principle of their action is based on a pileniye by a flat cloth of the saw tape welded in a ring. Giving of a log is carried out by movement of the carriage with previously recorded log. The log in such scheme is well balanced, there is no vibration. All this allows to receive high precision of a pileniye and very good geometry of timber.
Defects, such as raznotolshchinnost of a board and "propeller", no. Besides lentochnopilny machines have very high speed of cutting that results in very high quality of a surface of a cut. The advantage of these machines is reliability, productivity, ease of service, and simplicity of change of saws. Machines of this class allow to carry out individual cutting of a log that considerably raises an exit of finished goods. Of course, such effective work is impossible without qualified personnel.
After sawing up on lentochnopilny machines the finished goods - timber cut calibrated turn out. Withdrawal is the croaker which arrives for secondary processing, and after it production is timber cut calibrated (various length), sets of a tare plate, a shtaketnik, shanks, and also lining hemispherical and a folding.