abide by the contract", conforms on the market requirement, joins within the market competition by its good quality at the same time as provides far more comprehensive and great company for customers to let them grow to be major winner. The pursue in the company, will be the clients' pleasure for OEM Manufacturer China Siboasi Tennis Ball Training Machine, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
abide by the contract", conforms on the market requirement, joins within the market competition by its good quality at the same time as provides far more comprehensive and great company for customers to let them grow to be major winner. The pursue in the company, will be the clients' pleasure for
tennis court ball machine for training, Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We are going to continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!
OVERVIEW
A tennis ball machine is a portbale robot partner for you to practice alone on tennis court. It feeds or tosses balls automatically. S4015 is the hottest of all SIBOASI’s tennis ball machines. It comes with a remote controller, internal battery for 4-5 hours’ training. A LCD screen on the back which shows the remaining power to use. It has various preset drills and it allows you to program your drills by remote controller on the other side of the court. It aids you to become a top tennis player.
What Tennis Players Say About Internal Oscillation?
Preset Drills:
Testimonial
Comparison
model |
color |
capacity |
frequency |
programmable |
remote control |
sensor |
topspin &back spin |
fixed point |
2 line |
3 line |
cross line |
light-deep ball |
S2015 |
black/red |
120 balls |
2.5-8 S/ball |
no |
yes |
normal |
yes |
yes |
no |
no |
no |
yes |
S3015 |
black/red/white |
150 balls |
1.8-6 S/ball |
no |
yes |
High-end |
yes |
yes |
normal |
yes |
6 types |
yes |
S4015 |
black/red/white |
160 balls |
1.8-6 S/ball |
yes |
yes |
High-end |
yes |
yes |
wide/normal/
narrow |
yes |
6 types |
yes |
W3 |
red |
160 balls |
1.8-6 S/ball |
no |
yes |
normal |
yes |
yes |
no |
no |
no |
yes |
W5 |
red |
160 balls |
1.8-6 S/ball |
no |
yes |
High-end |
yes |
yes |
normal |
no |
2 types |
yes |
W7 |
red |
160 balls |
1.8-6 S/ball |
no |
yes |
High-end |
yes |
yes |
normal |
yes |
4 types |
yes |
model |
horizontal oscillation |
horizontal adjustment |
vertical oscillation |
vertical adjustment |
lob |
full random |
battery |
batterypower display |
main motor |
S-shape ball divider |
telescopic handle |
propelling wheel |
S2015 |
yes |
automatic |
no |
manual |
no |
no |
optional external |
no |
normal |
one |
normal |
normal |
S3015 |
no |
automatic |
no |
automatic |
yes |
yes |
internal 3-5 hours |
no |
High-end |
double |
normal |
good |
S4015 |
yes |
30 points
adjusting |
yes |
60 points
adjusting |
yes |
yes |
internal 5-6 hours |
yes |
High-end |
double |
High-end |
High-end |
W3 |
no |
automatic |
no |
automatic |
no |
yes |
optional |
no |
normal |
double |
High-end |
normal |
W5 |
no |
automatic |
no |
automatic |
no |
yes |
optional |
no |
High-end |
double |
High-end |
good |
W7 |
no |
automatic |
no |
automatic |
no |
yes |
optional |
no |
High-end |
double |
High-end |
High-end |
tennis court ball machine for training
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