SAMsports • Portable Tennis Ball Machines, and Top Quality Court Accessories.

The SAM® P4 Tennis Ball Machine  comes standard with the features you need at an affordable price. With a 3-4 hour battery life it throws a 10-75+ mph ball and has the capability to deliver a strong top or back spin. Featuring random oscillation and a ball feed rate at 2-7 seconds, it weighs 48 pounds and can hold up to 300 balls. The ball hopper is unique in that it turns over and acts as a cover, providing protection to the electronics and delivery system while in transportation and storage. When in use, the hopper is rugged and will not collapse when hit by a ball. Electronic elevation control allows an infinite number of settings for the depth of the ball on the tennis court. The electronic sweep control offers variable width adjustment for oscillation. A retractable handle and two transport wheels make it easy to maneuver to and from the court.
Electronic elevation control allows for quick adjustment for the depth of the ball on the tennis court.  In addition, this tennis ball machine offers variable width adjustment for oscillation.  As a result, you can adjust the oscillation sweep from the singles lines to a forehand/backhand at center court...and all positions in between! A retractable handle and two transport wheels make this tennis ball machine very easy to maneuver around the court and into a vehicle. 

The SAM® Professional Portable Model 4 tennis ball machine also has an industry exclusive 10-function wireless remote control, which allows a player to make virtually all adjustments from the opposite side of the court.  The 10-function wireless remote control is second to none in the industry!

All SAM® professional tennis ball machines can be ordered to operate with your choice of battery or mains (AC) power.
All SAM® battery operated tennis ball machines come with a smart charger, at no additional cost, to maximize the life of the battery.
All SAM® professional tennis ball machines can be ordered to operate with both battery and mains (AC) power for an additional charge.
All battery operated P4 ball machines can be outfitted with an external 110/220 VAC converter (to run off of AC), which can be purchased separately.