| 摘要 |
PROBLEM TO BE SOLVED: To provide a forestry machine capable of suppressing generation of burrs on a cut surface when cutting raw wood in cross-cutting work, and capable of improving wood quality.SOLUTION: A forestry machine includes: an engine; a hydraulic pump which discharges a hydraulic oil by the power of the engine; a harvester including a chain saw driven by the hydraulic oil discharged from the hydraulic pump, which cuts raw wood. When the chain saw is at least chosen to be driven, the discharging flow rate of the hydraulic pump is increased. |
