The Automatic Pallet Changer (APC) system, designed specifically for the HAAS DM-1 vertical machining center, is a premier automation solution from Midaco Corporation that fundamentally transforms production workflow. By facilitating quick-change pallet transfers, this system ensures that the spindle is kept running continuously, eliminating the traditional downtime associated with part loading and unloading. This capability allows for lights-out or unmanned operation, dramatically boosting overall shop output and profitability.

The core of the system is the Series 16A Pneumatic Receiver, which features a built-in air blast to ensure debris-free pallet seating for maximum precision. The system is supplied with two 22 inch by 15 inch by 1 inch end load cast aluminum pallets, each capable of handling a workload of up to 500 lbs (227 kg) when weight is evenly distributed. The Series 16 End Load Shuttle unit includes an automatic door for seamless entry and exit, complete with an indicator lamp to signal operational status. This APC is also designed to be Robot-Cobot Ready with an optional mount, offering a clear upgrade path toward full automation, making it a critical investment for manufacturers seeking to reduce cycle times and achieve a faster return on investment.