The 480 Studio Dolly is designed for use with all HD and Sprinter II tripods. This dolly can support loads up to 100kg (220lbs) with a footprint diameter of 1072mm (42.2"). Strength is derived from square section alloy support arms integrated with robust die-cast centre bracket. The 480 has all the strength and smooth flowing dolly moves of the 481 and 483 Studio dollies, but offers a budget option without cable guards and tracking. The 480 employs a reinforced centre hub with collapsible box tubing arms and its smooth action castors ensure graceful glide mobility under all Miller ENG and HD tripods.