BEST TENNIS BALL MACHINE / MESIN TENIS SPIN SHOT / TENIS COACHING

SPESIFIKASI : Speed 30 ~ 110 kph Ball feed interval 2 ~ 10 seconds Height Up to 50 degree Ball spin Topspin and backspin Oscillation 2-lines, horizontal and vertical oscillation. Random Ball capacity Up to 120 balls Court time 2 ~ 3 hours Power 12V 12AH battery. External battery and AC power are optional. Charging time 14~16hrs with normal charger after 2hrs use Remote control By smartphones. Watch remote is optional Machine panel For Start / Stop / Speed / Height / Oscillation / Feed/ 2-lines / Alternate Heights Dimension 50H 50L 35W cm Weight 22 kg with battery. 18kg with external battery. Portability Can lay horizontally in car boot Warranty 2 years Oscillation Modes The Spinshot Plus model is equipped with 5 different oscillation modes as listed below. Settings can be easily done through the control panel, offering you full versatility for different drills workout. RANDOM HORIZONTAL OSCILLATION; 2-LINE HORIZONTAL OSCILLATION; VERTICAL OSCILLATION; RANDOM HORIZONTAL AND VERTICAL OSCILLATION; 2-LINE HORIZONTAL AND VERTICAL OSCILLATION;