- 436-84 x 50' Quadrant Log Feeder - Manufactured in 2000 - Log stop and loader at head of quadrant feeder - Quadrant feeder valve package - No hydraulic power unit - To handle logs from 6" to 30" in diameter up to 50' long - This unit is complete with two (2) only 5" x 30" stroke Royal hydraulic cylinders - One (1) MTS temposonic follower cylinder