Choosing a cart isn't just about wheels. Compared to shelving, a cart consolidates the material for a single task on two or three levels and keeps it at hand, whether in a workshop, a warehouse, or an industrial kitchen. The decision comes down to two questions: how much does what you're moving weigh, and where does it need to go? In this category, each model indicates its exact dimensions and load per shelf, making comparison straightforward.
Plastic Tray or Steel Shelf: Which Cart is Right for You?
Bucket-style tray carts are designed for volume: they can hold up to 110 or 125 kg per tray depending on the model (220 and 250 kg total, well distributed) and feature an ergonomic handle with an organizer for small parts and a cup holder. Since they are made of structural plastic, they don't rust, which is a plus in humid environments or where chemicals are frequently used. Two of their four wheels have brakes to keep them stationary while you load. If you need a mobile tool station next to a machine, the 73 x 66 x 35 cm metal tool cart offers three shelves with edges, the middle one adjustable in three positions, a tubular handle, and up to 50 kg per shelf.
Before deciding, consider the weight per shelf you'll actually be loading, the usable surface area of each tray (the large model reaches 117 x 65 cm), and the clearance in your facility, as a narrow cart maneuvers between vehicles and workstations where a wide one won't fit. As for finishes, the plastic models come in gray and black, and the metal one in blue.