The A44-P has been designed for ease of operation and it is particularly well suited for assembling medium and larger frames. It can join all types of moulding with precision using special steel A+ wedges, which are manufactured in several different sizes. Supplied with a tilting floor stand, the machine can be operated from the front or the back. It has a single stage foot pedal which activates the horizontal clamp. After the operator sets the two mechanical stops, a two stage hand lever is then used to position the vertical clamp and the nail head for driving or stacking wedges anywhere along the frame joint. These machines are equipped with a very strong nail driver providing trouble free operation for many years.