Are these props balanced or customer has to balance the props himself?
519189
They are close to being balanced but you need to check them. 3 out of the 4 props are received we're pretty close.
519190
No, not balanced. I sanded until I was black all over. Then flight #1, one prop clipped prop gard, destroyed 3/4 props on crash. Likely not fault of prop, but your answer is no, not balanced out of box.
519191
Hello, factory has do some balance, but they are not so perfect, also need you do some balance, thank you!
1907438
yes they are but I have chosen to put mine on wheels and it's very well balanced
1862283
I can't remember if the fan came with a balance kit because my fan doesn't wobble even on high speed. Only reason it would wobble is if it is not balanced. May be able to get a balance kit at your local hardware store or big box stores
1436989
The second picture (the customer taken picture). I did notice though that they assembled it incorrectly, the stabilizing legs need to be to the outside of the main vertical pieces.
94585
it's the same as balancing a wheel on your car. If your tire is out of balance you get a lot of vibration in the car. It is also true for an airplane. If the prop is out of balance your aircraft will have vibration and if you are trying to do any filming from your aircraft that vibration will be transferred to the video or photo. To balance the prop you either add or take away weight on one side of the prop so that it is balanced. This device is just a means of holding the prop and allowing it to spin freely. If the prop is out of balance one side or the other will spin to the bottom position. If it is balanced it will stay level.
1108338
I can't say for sure. It would depend on the paint used I'm sure... I can safely say that the propellers balanced in some way. Swapping a white and black propeller causes issues when flying so it seems to be that the size or weight may be a factor. Hope this helps.
1593300
Yes, but the vision 2 props are a little too long. If it tips on its side on cement, the props are very close to the ground but they don't hit. On grass or uneven terrain they probably won't help that much and for obsticals it hits head on or side on. My biggest worry is tipping when I land so they help me.
720382
They do not have balance weights on them. They roll very smooth, these small diameter wheel and tire combos don't usually need balanced.
1465544
I don't quite understand what you are asking by a counter balance. It is very heavy and secure when set up. I have never had any problem with balance
2181393
I'd say so but I'm simplistic. I kind of have him set up like the picture. It is limited but I - for myself - found them flexible enough. Try some YouTube reviews. Just type in the name and model and you will see various reviews there showing the actual model being twisted and bent to show the flexibility.
1563478
Correcton 3 balancing boards and a veraity of cables as stated in other responses.
1499958
Make sure the right props are on the correct motors. If you turn on the propellers and you feel air blowing up, switch the left with the right and left with the right. The motors are counter rotating.
2053091
I think they are. It's a pretty solid piece of steel. I think if I were to prop both ends up and hang from under it it could support more than my weight and I weigh about 190lbs.
1856296
Its all about the weight balance on this one...the heavier the front end, the heavier the back end should be to counter balance ...however I never tried to hook up a rig to it as of yet....but I believe its possible.
1415203
They did not appear to be balance. I did not notice any vibration from the tires, so mine do need balancing.
767108
I believe the manufacturer addressed that problem. Mine are very sturdy. No complaints here.
819131
They can be tightened and turned and seem to be to give you a little more control with balancing it. I have them turned more outward and don't notice them much and occasionally adjust it.