These packaging machines are designed to meet low to medium volume production requirements. They incorporate a stationary heating system with instant on/off heaters, which come up to heat instantly during cycles and turn off for loading/unloading. This series features automatic cycle control (programmable logic control) for precision repeatability and accurate vacuum turbine regulator(s). This series is a welded steel sturdy construction, with removable sections to allow servicing. These units are available in different standard sizes and also custom sizes.