Powers-American, a division of McCabe-Powers, manufactured the world's most complete line of construction bodies. "Pole-master" Derricks, "Sky-Master" Arial Beams, "Earth-Master" Augers, ladders, towers, and other utility equipment.

The "Pole-Master" Derrick could precisely positions and safely holds 10,000 lbs. even on a 15% grade, smoothly rotates 360°, hoists 70 ft. poles, transformers & cable reels to 32 ft.