SEMI-AUTOMATIC DECORTICATOR GM-400,XT-250 Work Principle This machine mainly consists of the rack, blade drum, fixed blades, feeding mouth/inlet, safety cover, diesel engine(or motor). Function: Semi-automatic decorticator is used to processing sisal, pineapple, banana stem for extracting the fiber from the plant. Phone: +86-135-31096802 Websit: www.weidajixie.net