The PowerPole Climbing Unit is the "power plant" of the PowerPole lift system. Powered by a PowerPole 1/2 drill, the 650lb Load Rated PowerTrak system offers extreme performance in a compact package, providing all the capacity needed to lift workers, tools, and materials into position. Each climbing unit is equipped with a gearbox, drill brace, and emergency lowering crank. Build your own system by bolting on your choice of Platform Supports and Accessories for a wide variety of tasks.