Go Back  R/C Tech Forums > General Forums > Electric On-Road
I need a motor lathe. >

I need a motor lathe.

Community
Wiki Posts
Search

I need a motor lathe.

Thread Tools
 
Search this Thread
 
Old 08-06-2004, 04:31 AM
  #46  
Tech Elite
 
Cole Trickle's Avatar
 
Join Date: Sep 2001
Location: Denmark / Europe
Posts: 2,571
Default

Check this: http://www.3racing.com.hk/products.jsp?prod_type1=Motor
Cole Trickle is offline  
Old 08-06-2004, 09:35 AM
  #47  
Tech Master
Thread Starter
 
Join Date: Mar 2004
Location: Earth
Posts: 1,039
Default

What about it Cole?

the HKU-1002 looks appetizing.
rcnewb2004 is offline  
Old 08-06-2004, 12:25 PM
  #48  
Tech Elite
 
Cole Trickle's Avatar
 
Join Date: Sep 2001
Location: Denmark / Europe
Posts: 2,571
Default

True. But I've ordered some more batts. And since I can borrow a lathe at the track, I'll get an extra charger also. Then maybe a lathe. Or an MI2. Dont know yet...
Cole Trickle is offline  
Old 08-06-2004, 12:40 PM
  #49  
Tech Master
Thread Starter
 
Join Date: Mar 2004
Location: Earth
Posts: 1,039
Default

I bought the hku-1002.

I will bad mouth them to the ends of the earth if this is a bad lathe. Paided $100 for it. The price is cheap, hope the lathe is not.

Is it ok if I use a mabuchi 540 as a slave motor? (like the one that comes w/ the cheap tamiya cars?)
rcnewb2004 is offline  
Old 08-06-2004, 12:46 PM
  #50  
Tech Regular
 
mwcet8k's Avatar
 
Join Date: Apr 2004
Location: Arizona
Posts: 266
Default

Originally posted by rcnewb2004
I bought the hku-1002.

Paided $100 for it.
Is that w/ shipping? Precisionrc.com has it listed for $81.85.
mwcet8k is offline  
Old 08-06-2004, 01:16 PM
  #51  
Tech Master
 
Joe Pillars's Avatar
 
Join Date: Jun 2004
Location: Portland, OR
Posts: 1,010
Default

The Team Orion quick set lathe is awesome.
Joe Pillars is offline  
Old 08-06-2004, 01:52 PM
  #52  
Tech Master
Thread Starter
 
Join Date: Mar 2004
Location: Earth
Posts: 1,039
Default

mw: Yea, with shipping.
joe: yea, its good, but the price for TO stuff is not in my budget.



Anyone:
Is it ok if I use a mabuchi 540 as a slave motor? (like the one that comes w/ the cheap tamiya cars?)
rcnewb2004 is offline  
Old 08-06-2004, 03:38 PM
  #53  
Tech Elite
 
fatdoggy's Avatar
 
Join Date: Aug 2001
Location: MD USA
Posts: 3,642
Default

The motor that comes with the team orion lathe is a piece of crap. 11t with zero torque and way too much rpm. As long as the tamiya motor you have isn't too fast it will work fine.
fatdoggy is offline  
Old 08-06-2004, 03:43 PM
  #54  
Tech Master
 
Joe Pillars's Avatar
 
Join Date: Jun 2004
Location: Portland, OR
Posts: 1,010
Default

Slave motors dont have to be awesome, just something to spin the armature. I adjust the speed with the Team Orion Motor Performance Monitor.
Joe Pillars is offline  
Old 08-06-2004, 06:50 PM
  #55  
Tech Master
Thread Starter
 
Join Date: Mar 2004
Location: Earth
Posts: 1,039
Default

nice... i will try it out w/ various speeds... and a old armature first

(but if if parts of the comm on the armature already cracked off, is it ok to try and skim it? will it hurt my blade?)
rcnewb2004 is offline  
Old 08-06-2004, 07:23 PM
  #56  
Tech Master
iTrader: (99)
 
picco007's Avatar
 
Join Date: Dec 2001
Location: TX.
Posts: 1,944
Trader Rating: 99 (100%+)
Default

The xipp lathe is a good lathe and so is the Team Cobra lathe. You can't go wrong with either one. I would suggest a diamond bit, many people don't suggest the diamond but if your careful it will last a long time.
picco007 is offline  
Old 08-07-2004, 12:42 AM
  #57  
Tech Regular
 
donoman's Avatar
 
Join Date: Apr 2004
Location: Daly City, CA
Posts: 264
Default

All this talk about lathes, aren't armatures only 10$?

Why don't we just buy new armatures every 20 - 30 runs?
donoman is offline  
Old 08-07-2004, 12:55 AM
  #58  
Tech Master
iTrader: (1)
 
Join Date: Nov 2003
Location: Florida
Posts: 1,154
Trader Rating: 1 (100%+)
Default

.....a motors performance can fall off in as little as 2 to 3 runs especially with the high silver content brushes we all run for maximum power, and even faster on low wind modifieds.....so even for semi-serious club races, motors have to be cut very often to be competetive....
Joe B is offline  
Old 08-07-2004, 07:17 AM
  #59  
Tech Elite
 
fatdoggy's Avatar
 
Join Date: Aug 2001
Location: MD USA
Posts: 3,642
Default

An arm will last most casual racers a season of racing. If you changed arms each week after 4 runs or so it would be very expencive and motor performance wouldn't be consistant at all.
fatdoggy is offline  
Old 08-07-2004, 08:35 AM
  #60  
Tech Regular
 
donoman's Avatar
 
Join Date: Apr 2004
Location: Daly City, CA
Posts: 264
Default

Well, what I'm wondering is,

How long do the armatures really last, because I have run mine at least 12-15 battery packs without cutting it and I can't tell the difference.

We have a short track at the local LHS on Tuesday nights, so maybe it doesn't matter so much for me?

I'm just trying to figure out: If I only need a cut every 20 packs, I don't think people will get sick of me asking. Especially since 2-3 guys at the track are really nice and help newbies out with stuff like this. But if I need to recut the comm every 8 runs, then I'm betting the veterans are gonna get sick of little 'ol me pretty quickly here.

I have decided if I get a lathe I'll be getting the Integy AutoSuper Lathe. I like the idea of the constant automatic feed (like my real lathe at work) and it also comes with all its own motors, and a bit too. For about 160 or 140$ on e-bay I think it's worth it!

Uh, I think it's worth it if you guys really think I have to cut the comm for every race weekend (I play with the car about 2-3 times during the week and race 4 heats a week approx)
donoman is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.