... mixing performance for dry mortar, PVC, flour, feedstuff, fertilizer,etc Double Shaft-Paddle mixerProduct Features:1. SSHJ series feed mixer is ... ;3. Good tightness and no leakage;4. Pneumatic or Electric driven discharging is uses with correct, stable move and good tightness ... )SSHJ6(s)6300030~120537(45)SSHJ8(s)8400030~120545(55) Double shaft paddle mixer