Kupo 600MR Medium Overhead stand 4m with casters is primarily designed to support ceiling frames, also known as ‘butterfly frames’. It has 3 risers and 4 sections with diameters of 45mm, 40mm, 35mm, 30mm. Each riser is spring-loaded as a safety feature to protect the luminaires from a sudden fall if the locking collar becomes loose. The solid steel construction has a maximum load capacity of 40kg and is equipped with braking castors (KC-100S) to easily reposition heavy loads. Each caster has a peg that extends beyond the wheel allowing it to stand upright when closed. The Medium Overhead Stand Kupo 610MR also has a “true combination” head with a 4 1/2″ pick-up head and a 1-1/8″ (28mm) junior receiver to accept any type of mount.