Go Back  R/C Tech Forums > General Forums > Radio and Electronics
Savox servo explosion >

Savox servo explosion

Community
Wiki Posts
Search
Like Tree2Likes
  • 2 Post By dan_vector

Savox servo explosion

Thread Tools
 
Search this Thread
 
Old 10-08-2017 | 05:36 AM
  #1  
Thread Starter
Tech Adept
iTrader: (2)
 
Joined: Jan 2017
Posts: 220
Default Savox servo explosion

So yesterday in the truggy A I had my 1270 literally split in half landing a roller. I didn't even case it, I landed and tried to turn but it just kept going straight. When I pulled the body the servo was locked solid and the case was split on the top from end to end. Has anyone had a similar issue? I'll admit that it's life until now hasn't been the greatest as I just started driving this year but I haven't had a good wreck in a while so I was shocked to see this. This makes problem 1 for the 4 savox I run in all of my cars.
KCodd is offline  
Old 10-08-2017 | 06:12 AM
  #2  
the wrench's Avatar
Tech Addict
iTrader: (3)
 
Joined: Jan 2013
Posts: 589
Default

i read the title and thought you had a servo catch fire! ha!... you basically either had no "give" in you servo "saver", your plastic cased servo is probally hard mounted without the rubber grommets or a combo of both for the perfect storm... tough luck, but stuff happens... its not the servos fault
the wrench is offline  
Old 10-08-2017 | 01:47 PM
  #3  
dan_vector's Avatar
Tech Elite
iTrader: (27)
 
Joined: Oct 2013
Posts: 4,333
Default

Originally Posted by KCodd
So yesterday in the truggy A I had my 1270 literally split in half landing a roller. I didn't even case it, I landed and tried to turn but it just kept going straight. When I pulled the body the servo was locked solid and the case was split on the top from end to end. Has anyone had a similar issue? I'll admit that it's life until now hasn't been the greatest as I just started driving this year but I haven't had a good wreck in a while so I was shocked to see this. This makes problem 1 for the 4 savox I run in all of my cars.
It isn't a great choice of servo for a truggy which is just about as harsh an environment as you can get! Metal upper case (at least) brushless servos are the way to go in off road racing.
billdelong and the wrench like this.
dan_vector is offline  
Old 10-09-2017 | 06:16 AM
  #4  
Tech Champion
iTrader: (33)
 
Joined: Mar 2011
Posts: 6,410
From: Austin,TX
Default

Originally Posted by dan_vector
It isn't a great choice of servo for a truggy which is just about as harsh an environment as you can get! Metal upper case (at least) brushless servos are the way to go in off road racing.
+1

I've had decent luck with this solid aluminum case brushless servo in my Tekno ET48.3... skip to about 5 min into the clip to see the specific servo I'm talking about:

+ YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.



I've had many broken tabs on plastic case servos over the years in 1/8 racing... often they go unnoticed but when the trim starts going out of whack during a race, that's the first telltale sign of a broken tab
billdelong is offline  
Old 10-09-2017 | 09:35 AM
  #5  
sacmiata's Avatar
Tech Fanatic
iTrader: (30)
 
Joined: Jan 2015
Posts: 786
Default

The servo is rated for 486 oz-in of torque you would think a company like SAVOX would of engineered their product to meet applications that need that much torque.
sacmiata is offline  
Old 10-12-2017 | 05:14 PM
  #6  
platgof's Avatar
Tech Elite
iTrader: (4)
 
Joined: Aug 2012
Posts: 3,507
Default

There are so may factors that apply load that can exceed anyone's torque limits. You make a turn and load the wheels and catch another car's wheel. A truggy can be a real monster on parts. I have seen it so many times. No one can build bullet proof parts for them.
platgof is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off



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

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.