The SM451 is a high precision multi-functional chip shooter equipped with a high precision force control head based on the SM421 platform. It applies a linear scale to the X-Y axis to improve placement accuracy.

Basically, it can be applied to various odd-shaped parts from 0402(01005) fine chips to 57 x 42 mm IC parts, long connectors, bare chips and PIP insert parts. In addition, it also allows placement of special parts by providing gripper nozzles and supports the functions for part height adjustment of up to 28 mm, applicability to POP, lead lift-off check, and rear side reflection recognition.