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02-22-2012, 09:46 PM | #1 |
Rock Crawler Join Date: Feb 2011 Location: Williston
Posts: 850
| servo- how much is enough?
How much torque should I be looking at? for a scaler, not a comp rig. I was thinking a wing servo that some of the jet guys use small, flat easy to hide, lots of torque. I just dont know how much torque is enough? L.R. |
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02-22-2012, 10:00 PM | #2 |
RCC Addict Join Date: Jan 2007 Location: Bouldertown
Posts: 1,554
| Re: servo- how much is enough? |
02-22-2012, 10:11 PM | #3 |
RCC Addict Join Date: Jan 2011 Location: Bozangeles
Posts: 1,484
| Re: servo- how much is enough?
Anything less than 400oz is useless jk. You need 125oz or more to be on the safe side. I run a 240oz in my scaler personally. |
02-22-2012, 10:28 PM | #4 |
Rock Crawler Join Date: Feb 2011 Location: Williston
Posts: 850
| Re: servo- how much is enough?
suggestions on the smallest 125-150oz servo? digital or no? L.R. |
02-22-2012, 11:00 PM | #5 |
I wanna be Dave Join Date: Dec 2009 Location: San Francisco
Posts: 2,236
| Re: servo- how much is enough?
I recommend 200+ for a 1.9 scaler. Most of the servos we use are all the same size externally...They are "standard size". Make sure whatever you get has all metal gears or you will blow it up quickly. |
02-22-2012, 11:08 PM | #6 |
RCC Addict Join Date: Mar 2009 Location: Across the street from Folsom Prison
Posts: 1,081
|
Didn't see what you are running it in. mrc I thought a 645 would be enough but switched to a extra cs170. A lot better. 7955 in my scalers but might up my c3 to 7950. Xr has a 7950 Sent from my new phone using tapatalk. |
02-23-2012, 12:36 AM | #7 |
Rock Crawler Join Date: Jul 2007 Location: Portland,OR
Posts: 888
| Re: servo- how much is enough?
I run a Hitec 985mg (172oz @6v) in my 1.9 and have not had any need to go higher even in bad spots. I run a HiTec 5955TG and 7955TG in my 2.2 scalers (330-400+oz roughly). |
02-23-2012, 02:30 PM | #8 |
Quarry Creeper Join Date: Nov 2010 Location: Canada
Posts: 383
| Re: servo- how much is enough?
You can never have enough servo.
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02-23-2012, 02:52 PM | #9 |
Pebble Pounder Join Date: Feb 2011 Location: Burnaby, BC
Posts: 136
| Re: servo- how much is enough?
Hitec 7980 going into my ax10 tomorrow. 611oz torque! 10% larger though, gonna have to mo d to fit it. |
02-23-2012, 03:11 PM | #10 |
Rock Crawler Join Date: Oct 2011 Location: smithville
Posts: 642
| Re: servo- how much is enough? |
02-23-2012, 03:13 PM | #11 |
Rock Crawler Join Date: Feb 2011 Location: Williston
Posts: 850
| Re: servo- how much is enough?
I was hoping to go with something smaller than standard size! L.R. |
02-23-2012, 05:01 PM | #12 | |
Rock Crawler Join Date: Jul 2007 Location: Portland,OR
Posts: 888
| Re: servo- how much is enough? Quote:
There's a reason they are called "standard" size, an you are not using it for "standard" purposes according to the manufacturer. Minis are used for dig at the most of for a scaler's steering wheel to turn with a figure's hand attached. Not steering a 5-8 pound rigs tires in a bind while trying to move forward 985MG will be cheapest and I've had no probs with mine for over 2 years. If you have the coin, then pony up for at least a CS170. Savox also makes some nice ones for around 80. I'd spend the extra 20 for a HiTec at least for the warranty and awesome service. Nothin' like getting a 3 year old 5955's motor replaced for free. Last edited by solomon7; 02-23-2012 at 05:25 PM. | |
02-23-2012, 05:29 PM | #13 |
I wanna be Dave Join Date: Feb 2007 Location: BFE, NV
Posts: 2,324
| Re: servo- how much is enough? |
02-23-2012, 05:40 PM | #14 |
Rock Stacker Join Date: Jan 2007 Location: On the rocks
Posts: 93
| Re: servo- how much is enough? |
02-23-2012, 05:43 PM | #15 |
I wanna be Dave Join Date: Feb 2007 Location: BFE, NV
Posts: 2,324
| Re: servo- how much is enough?
Duh, I thought he was talking about a hitec servo programmer for some reason not a castle link |
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