Used Farrel continuous mixer, model #9 FCM, equipped with #7 rotors chrome plated stellite tips. Hopper rotor seals pneumatic. Hopper interior coating chrome plated. Liner coated chrome plated. Mixing chamber split Water end rotor seals gland type design Underslung type stock cutter 197 RPM long rotor speed. 600HP General Electric motor 1150 RPM. SN 77A1108. Gearbox Alten A386. In rpm 1150. Out rpm 150. Service factor 1.56. Ratio 5.833:1 Mod. 6-320A-1-5.8. With hydraulic system.