Introduced in 2006, the Heater Pro Curveball Machine will throw a fastball or breaking ball up to 50 MPH from regulation distances. A simple dial controls pitch speed and the machine adjusts to throw pitches from right or left-handed angles.

The Pro can accurately pitch real leather baseballs, dimple balls and wiffle balls. It's air filled pitching wheel improves overall pitch accuracy and reduces the wear on the tire caused by the seams of leather baseballs. The wheel is fully enclosed for maximum safety.


The Heater Pro can also be tilted and used for defensive drills, such as fielding grounders, line-drives and pop-flies, while catchers can work on their blocking skills.


An auto feeder is included for FREE with the purchase of any Heater Curveball Pro pitching machine. This feeder holds a dozen baseballs and pitches a ball every 12 seconds, allowing hitters enough time to comfortably reset between swings.