There is nothing quite like the sound of a well-balanced propeller or ducted fan and it's simple to do. Ensuring your prop is well balanced is an important step that's over looked by many modellers. An imbalanced prop has the potential to damage bearings, interfere with flight controllers and distort video feed from your FPV model.
Our precision balancer uses two almost frictionless sets of rollers either side of the frame for super accuracy. 2 adjustable tapered cones and side frames allow you to fit a variety different size propellers, ducted fans and spinners. This balancer also has the ability to balance airplane and car wheels plus helicopter heads etc.
• Can be used to balance propellers, ducted fans, spinners and much more
• Can balance props up to 30" diameter and greater
• Virtually frictionless
• Adjustable tapered cones
• Well made, easy to assemble and change configurations
This product arrived with the shaft bent so it is impossible to balance a prop correctly because the shaft is unbalanced.
I couldn't find any replacement for it except from ebay at the cost of 15 euro!!
Completely unusable I thrown my money buying this.
To my mind this balancer is not one which is ready-to-go-out-of-the-box cause it comes with a bent shaft as all the other crap from China. Second of all, it doesn't suit small props at all due to high friction coefficient in moving parts that makes the balancer not percievable to 5" props even though they mounted on a bent shaft supplied. It may be good enough for balancing big props though. But for the bigger propellers a thicker shaft could be used since it's much easier to make, for instance, 5mm one of very high accuracy. The existing shaft could be straighten with help of a dial indicator. Also hardened and well polished 3mm shafts can be salvaged from CD-ROM drives.Google translater: Conditionally usable, the rod straight, but the two grommets that are holding the pen does not cut straight, so that it comes to a small imbalance. I noticed that. At the small DJI Props that are so easy that even the smallest imbalance affects immediately the situation The two red centering also have an imbalance, so I can only use the rod with a rubber sleeve for the DJI.
How does that now at large, heavy Props noticeable, I can not say,
Bedingt nutzbar, die Stange ist gerade, aber die zwei Gummimuffen, die die Feder festhalten sind nicht gerade geschnitten, so das es zu einer kleinen Unwucht kommt. Bemerkt habe ich das bei den kleinen DJI Props, die sind so leicht, das sich jede noch so kleine Unwucht sofort auf die Lage auswirkt. Die zwei roten Zentrierhilfen besitzen auch eine Unwucht, so dass ich fr die DJI nur die Stange mit einer Gummimuffe nutzen kann.
Wie sich das jetzt bei groen, schweren Props bemerkbar macht, kann ich noch nicht sagen,
If I could I would give this thing ten stars Best balancer I have purchased