Our power-operated telescopic systems use a heavy-duty Integral Drive System (IDS) that applies the operating forces directly to the first row of the understructure. This unique design creates a reliable, consistent operation. IDS is also available with an optional steerable system that lets the operator make corrections when opening the unit up. Larger systems, individually operated sections, and tapered sections include a dual motor design (see inset) to ensure smooth operation and proper alignment. The IDS System is available in a 208/480V 3-phase or 120V single-phase, U.L. Listed system.