10X6 Propellers (Standard and Counter Rotating) (6pc)

 alex.khoroshko 349 points

well, these are relatively thin and lightweight, the curve is not very aggressive, so they fit slow fly purpose quite well. Some even use them in multirotors and reported high efficiency and low noise operation. But if you really need the slow fly speed, better go for 10x4.5 SF propellers, their pitch is better for that.

 Durbz 18 points

they r nothing but the pusher and puller propellers ...and are used in quadcopter for the proper flight controlling system

 Markus 16 points

Hello,
Standard props are used for most planes with one motor.
For e.g. Multirotor you need standard and CR props.

 NewToHobbyKing 6378 points

Jose if you look close the blade twist is opposite to the normal. The counter rotating is just that! Normally a motor turns clockwise. So these are for when you want a motor to turn counter clock wise! Good Flying.

 NewToHobbyKing 6378 points

Jose you need to measure the prop you have. These are 10 x 6. So they a 10 inches long. 6 is the pitch which is OK. You would only be able to use the 3 normal props (not the counter rotate). There are plenty of just normal props listed in HK.

 alex.khoroshko 349 points

NewToHobbyKing is wrong. Once they fit your plane in terms of diameter and pitch, you'll be able to use them both - you just have to swap 2 wires of the motor to make it rotate in opposite direction. I've bought the normal and counter-rotating props for my differential thrust-vectoring project, but ended up by using them in normal planes. Works fine!

 M1cie 10 points

do you calibrate the Props? do the Props vertical on a horizoltal Axe/Nail/Screw and put some Tape on the side which is lighter. Until all blades weight the same. Kalibrieren. Den Propeller auf irgend ne horenzontale Achse stecken. Die schwere Seite wird nach unten drehen. Das Ende der obere/leichtere Seite mit Klebeband beschweren bis beide Seiten/flü*gel gleich viel wiegen.

 superjon78 135 points

The slow flight blades are noticeably different in shape and weight. They are much lighter and very flexible. The blades are very thin. The other blades are much heavier and are quite rigid. The blades will not have any noticeable flex. They are thicker. Slow flight blades are designed to create significant thrust with lower RPMs but with significant loss of efficiency when pushed to their limits. High performance (or standard) props require a higher rpm rate sometimes, but maintain their pro

 Dmitry 12 points

i actualy using this props eith hackerstyle 20-22l so if you take a look to additional stuff which comes with this motor you will find two kind of adapters, i prefer one with m5 thread , prop will tightened with regular hex nut in this case wery strong. Also can be used regular adapter with propsaver, ehich are actually rubber ring

 Norfly 3 points

I then make several flights and several telemetry measurements, that achieves the best distacia was 900 meters, so I would say more than 800 m do not fly.

 greengo746 45 points

This prop has hole diameter of 3mm. Im using AX 2308N motor so the prop just goes directly on the shaft and tightened it with the provided shaft screw. If you want to use adapter u need to enlarge the hole to maybe M5 and use prop adapter. Avoid adapter with hex nut coz aluminium may not be able to stand over tightened. Use the screw type adapter where u tightened the prop and securing the adapter on the motor at once.

 S. A. 83 points

The adapter locks the propeller from upside and downside, hence locking it in its place.

 Rashid 13 points

as you have mentioned that propeller hole is of 3mm and as i know motor shaft is also of 3 mm so in my opinion u must use 4 nuts to fit one propeller 2 nuts will be fitted in the propeller's nut marks. first you add one nut in the shaft then the propeller with 2 nuts fitted in it and then add the last nut at the top.

 andy65 112 points

Yo he usado estas en mi quadricóptero con motores similares, el consumo no supera 10A al 75pcnt the gas. Debe revisar el balanceo antes de montarlas.

 wolfes1126 3346 points

Hi,
i use the same Props on my Hexacopter i just build and also on other Quads and Tricopters i had build in the past. To see performance please visit my Youube Chanel my Username there is also wolfes1126. I have had never yet 1 of the Props come apart on me in flight and i always have a flyingweight of around 2kg or about 4 Pounds or more.
If you find this Information usefull please let me get rewarded. thank you

 Thibault 8 points

I just finished my quadcopter on which I installed these helices, they seem flexible, but it can fly with a total load of 4.3kg (load frame) with four engines each consuming 25Amp, but you must balance thoses propellers

 ViniciusFantini 36 points

3 pairs, the GWS hole 3mm!

 kobusv 7 points

the prop size is 10x6 and there is 3 x standard and 3 x counter , thats is 3 pairs (1 x standard 1x counter)

 Awni 164 points

3 pairs (3 CW and 3 CCW), hole size is 3mm

 Thibault 8 points

hole is 3mm but like me you can drill to an other diameter

 Awni 164 points

I drilled mine to 5mm and there was still enough space, so yes you can drill to 7mm easily, just a suggestion drill gradually meaning start with 3mm then 4mm untill you reach 7mm this way you will not mess the prop alignment and balance

 spitfire2010 640 points

Its possible but you would be better off choosing a prop with a larger diameter shaft hole to begin with. You will have to eat into the hub and it will weaken the structure. Depending on the method chosen to drill the hole you are likely to drift off center and this will make the prop vibrate. These props are also not designed to be spun at high RPM and anything that requires a 7mm shaft sounds like it's got some power behind it they will simply cavitate.

 Daniel 21 points

Forget these props. If you drill the hole sizes you are just increasing the possibilities of vibration and forgeting the safety...

 clinton 6 points

7mm can be done, but you must balance the counter rotating props....they are WAY off balance.

 Stefan 3 points

My ones are all may of balance! They fit perfect on a M4 shaft. Drilling the hole is possible, but only with rebalancing them of cause. They won´*t break at the center of the prop! Think about the law of physics. The will break at the shaft of the blade in case of giving to much power tgó* them!

 tnt2k03 19 points

The adapter comes with the Turnigy L2215J-900 motor is threaded, drilling the holw may not suitable for this. Maybe, drill the hole on the propeller and tap it to fit the adapter of the motor. Any one has any idea? Thanks.

 Awni 164 points

This is exactly what I did, I drill the hole bigger and it fit perfectly

 Mayzin 2 points

I drilled the propeller a little bit. Then i screwed to propeller on to the motor using handforce. Be carefull when drilling so you dont drill "off center".

 spitfire2010 640 points

Hobbyking sells little reamers. buy the smallest one they have and you will be able to ream a larger hole fairly accurately. Remember that you should always balance the prop before use.

 JoJoNg 220 points

Like what others mentioned, use a reamer or a handy small drill to widen it. As simple as that *)

Cheers! Hope mine is the Best Answer!

 erico 5 points

I drilled mine slightly smaller then the size required and then use the reamer. makes the work easier. Just make sure you balance the prop after that.

 Demetrius 1 points

I drilled the propeller, but if you don't have a drill of the correct size, you can use a reamer to enlarge carefully. You'll have the same result.

 alexcmag 48 points

Propellers are usually not designed to fit the motor shafts directly, but you can buy a prop adapter to match the motor and the propeller.

 hardrain 4 points

The prop doesn't fit the motor directly, on the 2212/20... the motor is an outrunner, and you fix to it a plastic adapter with 3 screws. The adapter has a hex protuberance the prop fits in. Now, the prop's hex hole is too big. Does an adapter to match prop and motor exist on Hobby King?

 Awni 164 points

Yes it will not fit on the main shaft because it is so small, but if you install the adapter that comes with the motor accessories then it will fit perfectly, all you will need probably is some round files.

 David 6 points

i used them with a 3 mm shaft will work if you drill it out!!

 hoang99992003 10 points

You can see information off motor. I think it fit for 2213 22 good.

 __HaKK 466 points

They are a tight fit on a 3mm shaft. Use a drillpress or a reamer to make the center hole bigger.

 tasnor 10 points

yes it should fit

 kamashi 85 points

Yes, just adapt to your 5mm shaft and fly.

 hoang99992003 10 points

Yes, this is very good for TowerPro Brushless Outrunner 3015-7 1000kv / 470W anh Quadcopter.

 Palha 4 points

What about the motor prop adapter? The diameter of the "hole" doesnt look big enough for the adapter. Im kinda worried... Thank You!

 Palha 4 points

Yes... thsts whtats missing to me... the size of the "hole" of the pro. Please, if somebody knows... Thank You!

 Rifki 92 points

3 cell battery 315gram
4 cell battery 370gram

 __HaKK 466 points

I tried these with my Quadrucopter with FY90Q stabilizer and I think that the quad would be better with lower pitch props so that the there would be less loss of lift from RPM change. 4.7 pitch props seem to be popular choice for Quads (not available at HK), but I tried GWS HD8040 and HD8040R 3 Blade Props instead and less pitch/thrust seems better indeed.

 Awni 164 points

yes they are perfect match, Hope this answered your Questions, if you are satisfied with this Answer please click on Usefull, Thumbs Up or LIKE it , which ever will display.. thank you

 Augusto 15 points

To use in this motor, I suggest a slightly smaller prop. Perhaps the 9" gives a better performance on your quadricopter.

 marcospratas 108 points

Product id H1011A are standard 10X6 propellers. This product(HCB-10) are 3 units of standard propellers plus 3 units of counter rotating propellers. Very usefull for quadcopters, for example. Same size and quality.

 Awni 164 points

H1011A are all CW orientation. This one comes with (3) CW orientation and (3) CCW orientation.

 CHAN 10 points

It is good for 550mm guad.

 Nathan 60 points

It looks that way.

 Carlo 6 points

Thanks Nathan,
After I asked the above question, this propeller description was improved by H King.
Bye

 Egoitz 1 points

If you look carefully to the photo you can see 3 of the have clockwise rotation sense and the other 3 counter rotating sense. So...yes!!

 Awni 164 points

they come with (3) CW orientation and (3) CCW orientation.

 Nattawoot 41 points

Yes, it come with 3 ccw and 3 cw. I used the prop with my quadrotor. It is a good product.