Hilman is a name to know when it comes to rollers and dollies. Their low profile, high-capacity rollers are specifically manufactured for a multitude of rolling applications. The Hilman Rollers Bull Dolly Series come in kits that can lift up to 24 tons. They can come equipped with nylon or polyurethane wheels that will not scratch concrete and most other flooring or steel wheels. Contact choices include padded diamond or smooth, with choice of fixed or swivel base. If you are interested in a Hilman Bull Dolly, do not hesitate to call us at 800-242-4424.