Auto Clamping Units are advanced automation systems used in die casting machines to securely hold the mold halves together during the casting process. These units apply controlled clamping force to the mold, ensuring that it remains tightly closed under the high pressure of molten metal injection. The auto clamping mechanism is typically powered by hydraulic or pneumatic systems, providing precise control over the clamping force, which is essential for achieving consistent part quality, high dimensional accuracy, and minimizing mold wear.

By automating the clamping process, these units reduce human intervention, improve cycle times, and enhance overall safety. They are designed to handle molds of varying sizes and can be integrated into both cold chamber and hot chamber die casting machines. The key benefits of auto clamping units include improved productivity, reduced downtime, increased mold longevity, and higher repeatability in casting production. These units are widely used in industries such as automotive, aerospace, and industrial manufacturing, where high-precision parts and efficient production are crucial.