A tennis ball hopper is a wire or metal basket used to collect and store tennis balls during training sessions. It has handles that can also serve as legs, making it easy to collect balls without bending over. It comes in different sizes and can hold up to 100 tennis balls. It is available at […]
Hopper cars are rail cars designed to transport loose bulk products such as grain, coal, and sugar. They have sloped floors and hinged openings for unloading, using gravity. Covered and uncovered cars are available, and personnel at loading yards are familiar with their operation. A hopper car, sometimes known historically as a jimmie, is a […]
A hopper conveyor collects and sorts raw materials for transport through a conveyor belt or screw system. The hopper is usually made of steel and can be used in mining or warehouse settings. The size and material of the hopper vary depending on its application. A screw conveyor can also be used for fine materials. […]
Hopper barges are box-shaped vessels used to transport dry bulk goods on lakes and rivers. They have no power source and are moved by tugboats. Variations include split and raked barges. They are slower but cheaper than other vessels and can carry a variety of products. A hopper barge is a marine vessel designed to […]
