Stainless steel made Grizzly Feeder is used for conveying non sticky materials. This feeder comprises of double shaft vibrator and liner vibrator for simultaneous feeding and screening of materials. Quick to install, this feeding system has continuous operation and uniform feeding function needed for screening of coarse textured materials. Frequency of this Grizzly Feeder can be managed by installing variable speed motor and variable frequency motor. Production capacity and feeding parameters of this feeding system can be managed sans starting this machine for repeated times. Long lasting quality, low maintenance design and low operating cost are the key characteristics of this system.