Long Tennis Ball Hopper/Carts
This type of tennis ball hopper is able to collect balls with a rotating wheel that's attached to a long pole.
The wheeled tennis ball cart doesn’t pick up individual tennis balls in a metal cage. Although this specific equipment weighs around 40 pounds, the wheel on it makes transportation a lots easier in addition it’s large size allows for many balls to be placed in it with some models holding over 300 balls at once.