wombat

iTrader: (31)

Is there anyone using these in a car/buggy application? They seem to have pretty good specs as well as price. A heap of aircraft/flyboys seem to use them. I've bought a couple for my dnx408 project to see how it goes.

http://www.xq-power.com/EnProduct.as...igital%20Servo

Video testing

http://www.youtube.com/watch?v=5r1D6Yu6Txc

Interested in hearing people's experiences.

WindDrake

iTrader: (13)

The XQ-S4618D looks like an awesome servo. 0.1 Transit Time and 400+ oz/in of torque at 6V. Where can you find these things?

wombat

iTrader: (31)

Venow Group (Australia) sell them, I think they are the Aust distributors, not sure if the US Venom arm are getting them.

They can also be found on ebay, but not the particular model you're talking about. Also on www dot himodel dot com.

The pricing of these things are really good considering the specs, guess its a game of 'wait n see' as to when I get my hands on them.

Reports from other forums I've been reading suggests they are pretty good.

WindDrake

iTrader: (13)

Can't seem to find the XQ-S4618D anywhere yet. Considering these servos all seem to be in the $40-$60 range, I really want to get my hands on the 4618D.

wombat

iTrader: (31)

Can get them from sdshobby.net, but they seem a heluva lot more expensive than the other servos in their range (maybe because its brushless?)

http://www.sdshobby.net/xq-power-205...de-p-8919.html

I grabbed two of the XQ-S4020D titanium geared 20kg servos ( they're about US$35-50 depending on where you source them)

Only downside to these digital servos are they are not programmable (does'nt bother myself too much, but may be an important factor for some racers/tinkerers)

WindDrake

iTrader: (13)

I think it's because they are brushless. Savox doesn't even make a servo that's comparable to the XQ-S4618D. 400+ oz/in at 6V is insane.

The 4020D could be an awesome alternative to the Savox 1256TG. They spec out almost the exact same, at that. Tempted to pick one up for my 'Pede, for the sake of overkill.

Ketty

XQ Power have launched a new series brushless servo recently,the highest speed is up to 0.056sec/60° at 6.0V.I guess you would love these servos even more.


XQ-S8308D

Ketty

Here below is the detailed technical specification of those series:

XQ-S8308D


Superfast New Brushless Servo XQ-S8308D from XQ-Power

Application: 500 to 600 class helis,1/10th racing cars,TOC, oil power,powervessel and
other industrial application

Bearing: Dual

Bushing Or Bearing: Bearing

Gear Type: Titanium

Height: 38.8mm

Length: 40.2mm

Width: 20.1mm

Motor Type: Coreless

Servo Type: Digital

Servo Voltage: 4.8 - 6.0V (Common Voltage)

Size Category: Standard

Speed: 0.068 sec/60 deg @ 4.8V;
0.56 sec/60 deg @ 6.0V

Torque: 104 oz-in (7.5 kg-cm) @ 9.6V;
118 oz-in (8.5 kg-cm) @ 12.0V

Weight: 1.97 oz (56.2 g)

Elder

iTrader: (1)

Redwing rc has them in the US&A.

The XQ-S4020D looks pretty good. Coreless, brushless, titanium gears and waterproof!

I wonder how many amps it draws? 300 oz-inches is ridiculous. I'd love to try one and see if it works with my receiver.

Ketty

Yeah,thanks. This XQ-S40 series are our most advantage servos.
Our company launched these new series XQ-S83 to provide our European distributors more competitive products.

Elder

iTrader: (1)

Most advantage?

Ketty

These digital servo XQ-S4013D,XQ-S5040D,XQ-S4020D are our best-sellers, launched times ago,quite welcomed among model lovers.Model lovers speak good of them because of their good performance and favourable price.

XQ-S83 series this new superfast brushless servo are our latest servos,adopting the best quality servo materials and most advanced technology.Comparatively speaking,their prices are a little above all our other servos............

Ketty

Hi Elder,

I have a good news for you.

Our company have developed a high voltage version for our pink servo series XQ-S4308,XQ-S4315D,XQ-S4320D.


XQ-S4808D High voltage version of pink servo XQ-S4308D

Application: 600 to 700 class helis,1:12~1:8 racing cars, TOC, oil power,powervessel and
other industrial application

Bearing: Dual

Bushing Or Bearing: Bearing

Gear Type: Titanium

Height: 38.8mm

Length: 40.2mm

Width: 20.1mm

Motor Type: Coreless

Servo Type: Digital

Servo Voltage: 7.2 - 8.5V (High Voltage)

Size Category: Standard

Speed: 0.007 sec/60 deg @ 8.5V;
0.09sec/60 deg @ 7.2V

Torque: 104 oz-in (7.5 kg-cm) @ 7.2V;
118 oz-in (8.5 kg-cm) @ 8.5V

Weight: 2.58 oz (73 g)