RE: Walkera DragonFly #35 CCPM Electric RC Helicopter Reviews  
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All Forums >> RC Helicopters >> Electric RC Helis >> Walkera Helis - Dragonfly, etc.. >> RE: Walkera DragonFly #35 CCPM Electric RC Helicopter Reviews
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RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/5/2005 11:48:33 PM   
delboy344



Posts: 44
Joined: 5/31/2005
From: LONDON, UNITED KINGDOM
Status: offline 		Where can I get a 2.3mm pinion?

_____________________________

Walkera 40, brushless main and tail motor, Hitec 55 servos, Futaba GY 401 gyro, Sanwa 6000 super TX, Sanwa RX.

(in reply to CliffR)
       Post #: 576

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 1:14:52 AM   
oops


 

Posts: 664
Joined: 2/26/2005
From: Perth, AUSTRALIA
Status: offline 		2.3mm pinion?

What pitch, size, number of gears, etc.

Other than that, let me know if you find a good source. The only source I found was Taiwa pty ltd, who supply a pack of 3 for about AU$6, but they are intended for the T-REX so I'm not sure if they will be suitable for me. THey might be similarly unsuitable for you.

They also do 3.2mm Pinions.

Each set comes with 3 sizes...
http://www.wattsuprc.com.au/product_detail.asp?pid=HZ020 2.3mm
http://www.wattsuprc.com.au/product_detail.asp?pid=HZ021 3.2mm

They fix to the shaft with a grub screw.

Both photo's appear the same, but I can measure them when they arrive if you like?
Although I did order 3.2's.

David.

(in reply to delboy344)
       Post #: 577

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 1:48:13 AM   
rudeboy.inc


 

Posts: 161
Joined: 4/30/2005
From: Leiden, NETHERLANDS
Status: offline 		Next Update next mods
Almost a Zoom now almost ..pfeee


I made another few mods to imrpve handling

Check them out
No slop at all anymore ..elevation is now doubble bb !! no cost at all only some old walkera tailboom bearings
Also used one bb form my old tail gear box to ad to the aileron leaver so now it BB aileron and doubble BB elevation

Questions? just ask

So now iam ready for the belt drive...DO IT Buy it at hubdave www.heliworkz.com just email him tell him i send you LOL No seriously consider going belt its will save you money . I surely will ! No more stripping tails ...//AHH cant wait


ordered already new ZOOM frame and my Walkera is officially a zoom with futaba FF7 tx and jamada rx , one hitec 55 2* mpx nano S ;O(,I have no real issue with the gyro untill i can get a gy401 i ll wait


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< Message edited by contact303 -- 6/6/2005 2:02:09 AM >

(in reply to VegasBob)
       Post #: 578

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 3:58:23 AM   
CliffR


 

Posts: 127
Joined: 8/24/2004
From: carle place, NY, USA
Status: offline 		hey contact can u tell how to do that, and what u did. What parts did u need

(in reply to rudeboy.inc)
       Post #: 579

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 5:02:47 AM   
JohnY2004


 

Posts: 292
Joined: 6/11/2004
From: LA, CA, USA
Status: offline 		I have a brush motor version of 35# and plan to upgrade to brushless. What exactly do I need in order to accomplish it? Any suggestions would be helpful and appreciated.

(in reply to CliffR)
       Post #: 580

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 12:09:47 PM   
CliffR


 

Posts: 127
Joined: 8/24/2004
From: carle place, NY, USA
Status: offline 		i just ordered a align bushless from allerc.com. hueyman got one so i got it. it was the one with the 400 motor and the esc

(in reply to JohnY2004)
       Post #: 581

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 3:51:21 PM   
rudeboy.inc


 

Posts: 161
Joined: 4/30/2005
From: Leiden, NETHERLANDS
Status: offline
quote:

ORIGINAL: CliffR

hey contact can u tell how to do that, and what u did. What parts did u need


Hi there cliff
I only used my hands and 2 bearings I had from the tail boom ( i replaced them with better wider bearings and a new tail boom ZOOM !!!)
Next i removed the elevator crank and the whole mast with swashplate
Then I drilled the hole where the screws go in bigger so the bearing will fit nicely .. at the end maybee add a tiny drop of CA on the outside rim . You will see when you fit it
Its not necesarry as there is no slop and nowhere to go for it anyway ..

thats it then put the little brass sleeve that used to be around the screw inside the bearing with the bearing in the whole make sure use washers on bothe sides insert a M2 screw and from inside the frame put a nut onto it
then tighten it and Thats it
On the other side the same just makle sure you take a longer screw so you can fit a sevo arm in there to controll elevation ..


Look at one of my earlier [posts it shows oyu how to make the servo arm (the m2 screw fitts nicely in but I widend the whole with my dremmel tool
Basically you dont want the screw to grab to anything instead you want the screw to move without any restricten throug the servo horn and the elevator crank piece .
So dremmel also the whoole in the elevator crank bigger so the screw will slide through it
Believ me the washer and the nut will make it tight enough and does not move at all ..but making sure the screw does not screw into the horn or elevator shaft rather slides through
Thsi will ensure no pain whilst assembling and disassembling just trust em on this ..make is so it slights easy through all components
Its ball beared now and is SOOOO smooths its scary


Look at the pictures it should help
It cost Nothing just patience and DIY
Hope this helps
Some more piccs




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< Message edited by contact303 -- 6/6/2005 4:13:34 PM >

(in reply to CliffR)
       Post #: 582

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 4:00:36 PM   
CliffR


 

Posts: 127
Joined: 8/24/2004
From: carle place, NY, USA
Status: offline 		wow thats cool, but i dont know what you are moifiying is it the swash plate or the servo, because in the picture it looks like the servo

(in reply to rudeboy.inc)
       Post #: 583

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 4:20:41 PM   
rudeboy.inc


 

Posts: 161
Joined: 4/30/2005
From: Leiden, NETHERLANDS
Status: offline 		What you mean the servo
NO nothing
all i done is add the bearings ? as described
Forget the swashplate ...
Yes this an upgrade but its nothing to do with this mod
I added bearigns and moved the steering to the ouside of the frame
ALL you do is turn the servo arm ..?
Try it :O)

< Message edited by contact303 -- 6/6/2005 4:23:10 PM >

(in reply to CliffR)
       Post #: 584

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 4:24:41 PM   
CliffR


 

Posts: 127
Joined: 8/24/2004
From: carle place, NY, USA
Status: offline 		oh ok i see now.

(in reply to rudeboy.inc)
       Post #: 585

RE: Walkera DragonFly #35 CCPM Electric RC He... - 6/6/2005 5:03:11 PM   
CliffR


 

Posts: 127
Joined: 8/24/2004
From: carle place, NY, USA
Status: offline 		does anyone have hs 55 servos ill trade for futaba s3003 servos and jr nes 527 servos.

(in reply to CliffR)
       Post #: 586

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 8:45:27 PM   
JohnY2004


 

Posts: 292
Joined: 6/11/2004
From: LA, CA, USA
Status: offline 		Contact303,
Install a pair of AlignRC 305mm woodblade on the DF35#. They generate a lot of lift and they're very smooth at 80% throttle. After hovering for 5 minutes, the motor temperature was only 50~55C. It's a lot cooler than with stock poam blades. When the blades about to stop spinning, the helicopter shakes about 2 second. It's no big deal.

(in reply to rudeboy.inc)
       Post #: 587

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 8:50:18 PM   
JohnY2004


 

Posts: 292
Joined: 6/11/2004
From: LA, CA, USA
Status: offline 		CliffR,
What electronic components for brushless upgrade would work with walkera's stock brushed model?

(in reply to CliffR)
       Post #: 588

RE: Walkera DragonFly #35 CCPM Electric RC H... - 6/6/2005 8:56:41 PM   
rudeboy.inc


 

Posts: 161
Joined: 4/30/2005
From: Leiden, NETHERLANDS
Status: offline 		Cheers dude
These are the once I have
Also