Hydrogen Sports PROTON

TagUrIt

Hall of Fame
I wouldn’t use regular tennis balls with any ball machine. They just simply won’t hold up. I use Wilson Triniti Pros with mine, they’re a lot more stable and realistic from the regular Trinitis.
 

mptennis

Rookie
what kind of ball are you using ?
It's been a variety of various Penn and Wilson lines, basically just throwing them in the hopper after a few rounds of play. Some are 2+ years old. The new ones I got (that were just delivered 10 minutes ago, yay!) are the Tretorn Micro X. Hoping they are worth the money.
 

mptennis

Rookie
I wouldn’t use regular tennis balls with any ball machine. They just simply won’t hold up. I use Wilson Triniti Pros with mine, they’re a lot more stable and realistic from the regular Trinitis.
Prior to purchasing the Proton I had read similar opinions, so initially I was going to purchase some decent balls to go along with it, then I decided the fiscally responsible thing to do (for me) was at least give my old balls a try. I think they served their purpose, but it did lead me to decide if I was willing to invest so much money in the ball machine I might as well invest in good balls and get the most out of it. I'm just hoping I don't need to replace them very often...$160 for tennis balls is tough for me to swallow, let alone doing it multiple times.
 

Nostradamus

Bionic Poster
It's been a variety of various Penn and Wilson lines, basically just throwing them in the hopper after a few rounds of play. Some are 2+ years old. The new ones I got (that were just delivered 10 minutes ago, yay!) are the Tretorn Micro X. Hoping they are worth the money.
Set the tretorn balls with maximum setting and it will be like crazy heavy and hard ball... you may not be able to handle it :-D
 

ryohazuki222

Professional
Set the tretorn balls with maximum setting and it will be like crazy heavy and hard ball... you may not be able to handle it :-D
Anyone used tretorn AND triniti pros and can compare them?

I find it hard to believe tretorns are better from a playability perspective, but have no experience with them to justify why I think that.
 

Nostradamus

Bionic Poster
Anyone used tretorn AND triniti pros and can compare them?

I find it hard to believe tretorns are better from a playability perspective, but have no experience with them to justify why I think that.
Wilson Trinity balls have more predictable bounce and response. but feel more dead ball like. Not sure which one lasts longer though. probably tretrorn.. that thing last like forever but at the cost of killing your arm
 

FrankyRelax

Semi-Pro
Prior to purchasing the Proton I had read similar opinions, so initially I was going to purchase some decent balls to go along with it, then I decided the fiscally responsible thing to do (for me) was at least give my old balls a try. I think they served their purpose, but it did lead me to decide if I was willing to invest so much money in the ball machine I might as well invest in good balls and get the most out of it. I'm just hoping I don't need to replace them very often...$160 for tennis balls is tough for me to swallow, let alone doing it multiple times.

I think I've said it before but I swear by a korny keg system. I rotate three kegs and it works so well. I've only replaced one case of balls since last year. Also saves my arm
 

TagUrIt

Hall of Fame
I'm just hoping I don't need to replace them very often...$160 for tennis balls is tough for me to swallow, let alone doing it multiple times.
Completely understandable, but the Wilson Triniti are $120 a case and the Pros are $134. I can tell you from experience they last. Well worth the investment. Better than cycling through endless cases of regular tennis balls.
 

tjanev

Rookie
i'm borrowing a buddies tutor, but i've gone through so many cans of balls because of personal and league use that i just use those used balls. i'm good with that because i see the deviations in all of the ball bounces as a good thing when practicing. you dont necessarily want a perfect ball coming at you. you want to adjust to the randomness and practice returning a good shot regardless of what's thrown at you.
 

mptennis

Rookie
I think I've said it before but I swear by a korny keg system. I rotate three kegs and it works so well. I've only replaced one case of balls since last year. Also saves my arm
I thought about this, but it doesn't solve the felt problem. My understanding is higher end balls also have more durable felt.
 

ryohazuki222

Professional
I thought about this, but it doesn't solve the felt problem. My understanding is higher end balls also have more durable felt.
Ya- bounce on both my trinitis ans triniti pros when used with a ball machine is basically infinite.

I only change because they eventually start balding, but the bounce is still more than acceptable.

Honestly, I’d say I’m being a little spoiled about when I replace them with new, but I like the look of fresh triniti pros because psychologically it’s refreshing.

Besides. I also like selling them when there’s still a little life yet on the used tennis ball market.
 

billsedd

Rookie
So I read some people were having issues with elevator for their machine and I seem to have run into an issue as well but couldn't find whether or not anyone else has had this issue with their machine by searching the thread.
Mine currently will not work at all for drills when the machine is normally sitting on the ground ...however, when I turn the machine upside down and manually adjust the elevator, it will move just fine. Furthermore, if I actually start a drill (and gently lift the machine up off the ground), the elevator will actually work, so by gently lifting and starting the drill, it will work, but obviously this is not practical.
the plastic washer that is at the base of the elevator nut was cracked, so not sure if replacing it will fix the issue or not.
has anyone else run into this issue? I was planning on contacting support for more help as well. will keep the thread updated if they send me a response.
 

stapletonj

Hall of Fame
Had another go with the new proton. I was able to tinker with it to where it was spitting pretty hard and low, bouncing in the service box to simulate a serve.
I LOVE THIS MACHINE AND I HAVEN'T EVEN TRIED THE APP YET !
When is Hydrogen going to come up with some swag like stickers, vibrazorbs, hats, tshirts, etc.?
 

FrankyRelax

Semi-Pro
Had another go with the new proton. I was able to tinker with it to where it was spitting pretty hard and low, bouncing in the service box to simulate a serve.
I LOVE THIS MACHINE AND I HAVEN'T EVEN TRIED THE APP YET !
When is Hydrogen going to come up with some swag like stickers, vibrazorbs, hats, tshirts, etc.?

What settings you use to simulate the serve?
 

stapletonj

Hall of Fame
yeah, putting the machine on a pedestal would be better, but I am at public courts with little or no ability to set up such a thing.

It best replicates a skidding low serve, not a kicker.

If I raised the elevation at all, the ball goes long, the topspin helps bring it down inside the service line at a decent spin level.
 

InSydeOut

Rookie
Not sure if this has been mentioned but what are you guys settings for lobs? I just got the lob attachment.

I wanted to practice overheads. 40mph at 1000 rpm and it was a bit aggressive. Maybe next time choose -1000 rpm?
 

Nostradamus

Bionic Poster
yeah, putting the machine on a pedestal would be better, but I am at public courts with little or no ability to set up such a thing.

It best replicates a skidding low serve, not a kicker.

If I raised the elevation at all, the ball goes long, the topspin helps bring it down inside the service line at a decent spin level.

i think the machine has the capability, it just needs a platform that can be raised up. Modified version of something like this that can be setup with stability

51sVdz95EjL._AC_UF894,1000_QL80_.jpg
 

eagle

Hall of Fame
Not sure if this has been mentioned but what are you guys settings for lobs? I just got the lob attachment.

I wanted to practice overheads. 40mph at 1000 rpm and it was a bit aggressive. Maybe next time choose -1000 rpm?
My settings for lobs are 37 mph, 1000 rpm topspin, 3.5s interval.
 

BenC

Professional
The Proton is a brutally honest yardstick for basic tennis skills. I pulled out the Proton for practice after being able to play only sporadically the last few months due to travel, and found that I'm now struggling with my old programs. I can hit slow balls just fine but any sort of pace/spin/direction and I'm unable to track and catch up with the ball. Man ...

To add insult to injury the Proton hasn't been cleaned for a while and I guess a ball sensor was blocked - after 20 minutes the machine did a "mag dump" and launched the rest of the hopper at me rapid-fire.

Last note - the included battery charger might actually be better quality than an OEM Ryobi charger? I misplaced the Proton charger and the Ryobi charger I'm using instead apparently emits EMI that blocks wireless garage door openers.
 

JEDI MASTER

Professional
The Proton is a brutally honest yardstick for basic tennis skills. I pulled out the Proton for practice after being able to play only sporadically the last few months due to travel, and found that I'm now struggling with my old programs. I can hit slow balls just fine but any sort of pace/spin/direction and I'm unable to track and catch up with the ball. Man ...

To add insult to injury the Proton hasn't been cleaned for a while and I guess a ball sensor was blocked - after 20 minutes the machine did a "mag dump" and launched the rest of the hopper at me rapid-fire.

Last note - the included battery charger might actually be better quality than an OEM Ryobi charger? I misplaced the Proton charger and the Ryobi charger I'm using instead apparently emits EMI that blocks wireless garage door openers.
i have the OEM Ryobi fast charger.. haven't had any issues with my garage door opener..
 

eagle

Hall of Fame
I've been happy using my phone to operate the unit but I finally got a chance to use an Apple watch with it.

Here's what I experienced.

- Connected the watch to Proton via BT; iPhone was not connected to the unit
- Once connected, I was able to select and run one of the programs.

All good for a few hoppers but the watch eventually lost connection. Once that happened, I couldn't reconnect to the unit. I had to cycle the phone off and on to reconnect.

Any tips to make the watch work better with the machine?
 

dmtree

Rookie
So I am not sure if this is unique, but I am finding this ball machine to be nothing but problems.

- It pauses or stops multiple times during a single program. I would say at least 4-5 times during a 100 ball routine it will pause to think for a few seconds - could be 10, 20, 30.. unknown. Sometimes it will just stop and sometimes it will continue.
- The ball stirrer constantly gets caught on top of the balls, causing jams. Could be one of the reasons for issue #1. I am using brand new balls..
- The drift is atrocious. I calibrate it at the start of each program, and after about 40 balls it will drift halfway over to one side and be shooting balls out in the doubles alley.
- I tried to open the bottom panel to check the belts, but couldn't because one of the screws is completely stuck and won't come out - seems to be a manufacturing defect.

Basically it is barely usable. I have owned it for 10 days and starting to regret the purchase.
 
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JEDI MASTER

Professional
So I am not sure if this is unique, but I am finding this ball machine to be nothing but problems.

- It pauses or stops multiple times during a single program. I would say at least 4-5 times during a 100 ball routine it will pause to think for a few seconds - could be 10, 20, 30.. unknown. Sometimes it will just stop and sometimes it will continue.
- The ball stirrer constantly gets caught on top of the balls, causing jams. Could be one of the reasons for issue #1. I am using brand new balls..
- The drift is atrocious. I calibrate it at the start of each program, and after about 40 balls it will drift halfway over to one side and be shooting balls out in the doubles alley.
- I tried to open the bottom panel to check the belts, but couldn't because one of the screws is completely stuck and won't come out - seems to be a manufacturing defect.

Basically it is barely usable. I have owned it for 10 days and starting to regret the purchase.

- the pause and stops might be due to a dirty optical sensor in the feed hole... accumulated ball fuzz.
i use this Ryobi blower: https://www.homedepot.com/p/RYOBI-O...V9e7jBx2xswa_EAQYAyABEgL91vD_BwE&gclsrc=aw.ds
 

Waves

Semi-Pro
I’ve used on loan for a few weeks. Loved it, despite all the minor idiosyncrasies mentioned. Plan to purchase eventually. Will use Triniti’s.

Loved this machine…better than some of my partners, haha.
 

dmtree

Rookie
So I am not sure if this is unique, but I am finding this ball machine to be nothing but problems.

- It pauses or stops multiple times during a single program. I would say at least 4-5 times during a 100 ball routine it will pause to think for a few seconds - could be 10, 20, 30.. unknown. Sometimes it will just stop and sometimes it will continue.
- The ball stirrer constantly gets caught on top of the balls, causing jams. Could be one of the reasons for issue #1. I am using brand new balls..
- The drift is atrocious. I calibrate it at the start of each program, and after about 40 balls it will drift halfway over to one side and be shooting balls out in the doubles alley.
- I tried to open the bottom panel to check the belts, but couldn't because one of the screws is completely stuck and won't come out - seems to be a manufacturing defect.

Basically it is barely usable. I have owned it for 10 days and starting to regret the purchase.
Today it no longer works at all. The motor is struggling to turn and cycle the balls. Nothing comes out.

I am guessing maybe motor has been the problem from the start - the reason for the intermittent stops. I would really like to ship it back, but Hydrogen customer service seems to limit responses to one email per 24 hours.
 

dmtree

Rookie
Today it no longer works at all. The motor is struggling to turn and cycle the balls. Nothing comes out.

I am guessing maybe motor has been the problem from the start - the reason for the intermittent stops. I would really like to ship it back, but Hydrogen customer service seems to limit responses to one email per 24 hours.
Got it squared away with Hydrogen for a return/replacement.. I am a little hesitant though, because of all the issues I had with the first machine.
 

NattyGut

Rookie
Today the 18V lithium battery failed. The charger just blinks red. The machine is under the manufacturer's warranty, so assume the battery is too. I probably have about 10 hours on the machine, so the battery is suboptimal.
 

BenC

Professional
Had to reinstall the screws holding the feeder motor like others have. Using debug mode was useful to rotate the inner carousel to get better access to the screws, but beware of your fingers.


Screw locations in green (4 total, 2 more on opposite side)
PXL-20231017-002900502-2.jpg


Loose screws (left) recovered from inside Proton (found the 4th later)
PXL-20231016-235838902.jpg


Wider shot of the naked Proton
PXL-20231017-002904161.jpg


Got it July 2021, shot 8000 balls. Very happy with the machine so far.

The feeder motor stopped working -- turns out all 4 screws that held the motor in place came unscrewed by themselves, and the wiring harness pulled itself off as a result.

Proton support showed me how to remove the covering and use loctite to prevent this from happening again.

Took me about an hour to fix -- not a big issue but annoying. Lost two weeks of tennis playing time.
 
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