The log multi rip saw is core front-end processing equipment independently developed by Shandong Alva Machinery Group for standardized cutting of raw logs. It matches logs of various wood varieties and length specifications, supporting continuous feeding operation and flexible processing modes including log rounding slitting, central squaring and multi-layer board cutting. The equipment can adapt to both air-dried and fresh wet timber, delivering stable cutting precision in long-term continuous production. All key body structures are processed by integrated precision machining, with unified hole coaxiality and structural benchmarks to sustain stable running performance. Equipped with integrated control components and open maintenance structure, it lowers operation threshold and daily maintenance costs, widely supporting panel production lines, log processing bases and overseas wood processing factories.