| 摘要 |
The invention relates to a portable saw mill for sawing of logs and which is intended to be assembled in the close vicinity of the location where the trees are felled. The saw mill comprises a frame (1) with a clamping device for clamping of a log (2) and a long runway rail (10) adapted on the frame (1). A runway carriage (12), on which a power-driven chain saw (21) is fixed, is movably adapted on the runway rail (10). The frame (1) comprises a bottom frame (3), which is intended to rest on the ground with at least two low base girders (4) arranged substantially in parallel and at a distance to each other. The log (2) is intended to rest on the base girders and to be clamped up in the clamping device during the sawing operation. The clamping device comprises at least one fixed stop (15) and at least one tightened, spring-loaded counterstay (16) and the log (2) is adapted to be fed towards the stop between each sawing operation. The stop (15) and counterstay (16) are arranged to steady hold the log (2) along its long sides. |
