| 摘要 |
The present invention relates to a portable sawmill with a frame structure ( 1) and a saw blade (3) extending essentially vertically upwards in relation to the frame structure, tables (2) cooperating on both sides of the saw line of the saw blade and reciprocating on the frame structure (1) parallel with the saw blade (3), wherein there are friction reducing means on the path of the tables (2) by means of which the tables are movable to and from in the direction of the saw line by the saw blade (3). According to the invention, the friction reducing means used are fixed sliding surfaces (5), such as sli de rails or sliding bodies arranged sequentially on the table path.
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