The Model 9 is our largest camera Dolly. It is a stable, reliable camera platform    with a variety of features and accessories. This Dolly is widely known for its use    in television production and has provided the industry with a long history of reliable    service. A new feature of the Model 9 Dolly is a smoother hydraulic system that    includes a dampening valve which cushions the top and bottom of the lift.    The Model 9 Dolly is easy to maneuver, dependable, requires low maintenance    and continues to meet the needs of professionals in the motion picture, television    and video industries.