supper heavy duty rotating round platform Cargo Trolley Roller Skid for Machinery Moving heavy object moving equipment

Product Descriptions1. Cargo trolley machine mover is used in 3unit or 4unit together. At least use 3 or more cargo trolley to place under the object. When joint operations are performed, it is important to coordinate the direction of movement of the trolley 2. The joint movement of the cargo trolley can be operated in the direction of wheel steering3. Do not overload, please slow down slowly, do not work on uneven ground or soft ground,watch carefully to prevent the tank car from falling down