The DJ Products CartCaddy HD Chain Drive unit allows an operator to safely relocate heavy equipment either by standing in front of the unit to maneuver, or controlling while on the ride-on platform riding along with the unit and wheeled equipment. Wheeled loads can be relocated with the CartCaddy moving either forwards or backwards 0-2 mph. The CartCaddy HD Chain Drive can maneuver heavy wheeled equipment up to 50,000 lbs. The 5,000 lb electric/hydraulic lift system transfers weight from the load to its drive wheels for traction. For a full list of features, specifications and optional add-ons, visit the product page or reach out to a Sales Engineer via Chat or phone: 1-800-686-2651.