The Auto Loader is a type of auxiliary machinery that automatically conveys the material from storage containers to the hopper of the injection moulding machine. Auto loaders are constructed from lightweight stainless steel hoppers, ensuring that the material being conveyed is free from contamination and/or clean. Additionally, as an Auto Loader has motor overload protection, material shortage alarms, and a microprocessor-controlled automatic shutoff, they are safe, reliable, and can be operated unattended. Auto loaders are used for conveying many different types of plastic granules and powders, and improve overall workflow efficiency and reduce manual handling.