Large lighting banks can be hung from ceiling and maneuvered using the Top Twist, thanks to its combination of tracks/rails, carriage and remotely-controlled motor groups:
Two parallel rails, mounted on double carriages that run on the ceiling rails, carry the bank suspension group and allow it to be manually moved backwards and forwards
The central plate allows 360° motorized rotation (around the axis) and permits manual movement side to side on the rails
The bank supported on the rail/central support can be raised & lowered at three points, each of which is controlled by an independent motor
All movements are bi-directional and run by an electronic control box with remote control unit