Gravity Outlet Gates


Unload slow-moving materials faster with Miner’s 42 x 42 or 42 x 52 outlet gate. Designed to unload dried distillers grain (DDG) and dried distillers grain with soluables (DDGS) with ease, the AutoLOK™ II improves commodity flow and minimizes the need to manually break up large clumps.

The AutoLOK II is easy to open and close and stays locked. It features Miner’s patented lost-motion mechanism system, which allows the door to unlock first without moving the door, reducing the risk of gate damage. AutoLOK’s slope sheets and vertical, below-door sides let the load flow freely without buildup or packing in the corners. With tight tolerances and full perimeter seals, the AutoLOK II prevents leakage–making it perfect for dry bulk commodity materials.

The AutoLOK II meets all GEAPS and AAR S-233-92 specifications to improve unloading operations in a wide variety of demanding applications.

Check out our other gate sizes (sizes and commodity are representative only).

42 x 42
42 x 52

Contact your Miner Sales Manager to determine the best fit for your application.