Hi
I've tried to balance the props first with some cheap Chinese balancer prop, but was useless and frustrating, than I've brought the Du-Bro 499 and I was able to perfectly balance all 4 props, they are the cheapest 1045 bought from aliexpress and they was a lot unbalanced (I had to put a lot of hot glue in the hub). Now even if the prop are very well balanced some continue to make a lot of vibrations. This is very strange!!
What can be the problem?
Can be that the hot glue cause this problem?
Where I can buy better quality propellers?
PS: The brushless motors are new and very well balanced
Replies
It always helps by posting the specs of your copter. I have tried enough props to start a small resale store :)
Also a log to look at the vibration signature.
Log and some pic for a start would help dramatically. :)
Could be PID or motor mounts for a start. You will get ok-ish probs from foxtech, even the best hq probs need balance sometimes...
I've attached some pictures, I dont think is a PID problem because if I hold the quadcopter I clearly feel the vibrations, only one prop seem perfect, but if I put them on the dubro all seem wery well balanced
get some APC props.....