AT-300CG offers the maximum 30.4m basket bottom height and 7.2m depth. This model can be mounted on mdium-heavy duty trucks. Five-way motion control covering boom telescoping, elevation, slewing, boom articulating, and basket swinging. Computer control enables the basket to move in a straight vertical path by changing the boom length, elevation angle and slewing, and basket swing are controlled to achieve straight horizontal movement. The articulated boom enables approaches to recessed sections of buildings and to positions that are lower than the base boom section.​