600 x 400 plastic dollies ¿ Perfect for handling plastic stack nest trays as well as Maxinest bale arm baskets and 180o stack/nest containers, the rotoXD90 is an ideal 600 x 400 plastic dolly for storage and distribution applications. A popular choice within the food industry as well as for supermarkets, grocery stores, farming, warehousing and general industry, these plastic dollies prove to be incredibly strong and durable. Light, robust and easily manoeuvrable galvanised dolly with swivel castors for safely and efficiently moving crates, trays and boxes. Rim around the edge ensures safe and secure stacking of most 600 x 400mm containers.