Profile: Shivvers, Inc. designs and manufactures in-bin continuous flow drying systems & related products like fans, floors, spreaders and controls. Our products line includes circu-lator II with high temperature gearbox, heavy-duty transfer augers, grain hog spreader, controlled flow grain spreader, heavy-duty bonnet, metering ring liner and belt shield. Our circu-lator II is the augering equipment inside the bin that removes the dry grain from the floor and lifts it to the transfer augers. Our center vertical auger designed with special pick-up fingers at the bottom to collect grain from the tapered sweeps and start it moving up to the transfer auger.