Mustang Manufacturing has introduced a zero-tail swing model to its line of compact excavators. It has a standard SAE/ISO pattern control valve, which allows the operator to change the pilot controls between a backhoe or excavator pattern without tools. An automatic switch brake locks the upper structure in position when then engine is turned off to avoid movement of the upper structure during transport. Sealed track rollers reduce friction and noise between the tracks and rollers. It comes with long arm standard equipment and an optional 330-pound factory installed counterweight.