The Manfrotto FF3232 is a double free-sliding carriage that fits SkyTrack Lighting Grid Systems. Both the upper carriage and the lower one are free-sliding. This Double Sliding Carriage with free-sliding nylon wheels is used to connect a mobile rail to a fixed rail.
Ideal for all photo and video studios where the floor needs to be kept totally clear of power cables and lighting stands, the Sky Track System permits rapid maneuver and setting of suspended large lights or lights with awkwardly sized accessories like soft boxes. All items sold separately