Track powered HGLW loco ?

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BIGNY

Track powered HGLW loco ?

Post by BIGNY » Wed Mar 26, 2014 4:01 pm

All HGLW locos are battery powered and run very well.
But my layout is "track powered" (20 volts) and I'm planning to use my HGLW critter with my power supply.
Has anyone made that before?
Thanks by advance.

MDLR

Post by MDLR » Wed Mar 26, 2014 4:10 pm

You're going to have a MAJOR job on your hands, as there's no insulation between the wheels and the axles, meaning that you'd have to re-make them. Do you REALLY want to go to all that trouble? You'll probably have to change the motor, too.........................
Last edited by MDLR on Wed Mar 26, 2014 7:52 pm, edited 1 time in total.

Busted Bricks

Post by Busted Bricks » Wed Mar 26, 2014 7:06 pm

The motor is best suited for 3-4.5V so you'll have to turn the track power down really low otherwise the loco will go at warp speed and motor burn out in a matter of minutes.

bazzer42

Post by bazzer42 » Wed Mar 26, 2014 7:13 pm

Please post a video if you go for the speed warp option ;)

Johnnie2sheds

Post by Johnnie2sheds » Wed Mar 26, 2014 8:28 pm

Image

Not warp speed but a bit fast...... lastics were to keep the cab roof down while the glue dried.

Enginehouse

Post by Enginehouse » Wed Mar 26, 2014 9:13 pm

MDLR:98341 wrote:You're going to have a MAJOR job on your hands, as there's no insulation between the wheels and the axles, meaning that you'd have to re-make them. Do you REALLY want to go to all that trouble? You'll probably have to change the motor, too.........................
Or fit a four or five (depending on IC used) small component regulator and fit insulated wheels such as those provided by IP engineering. No need for batteries so plenty of room for a small regulator. However you would need to set the reg to suit the controller to provide sufficient control movement to sensibly and easily regulate speed. Lots of ways to do it for minimum cost but easily done if a bit of simple soldering is not too much of a challenge. The problem with running the loco "as is" is that if you put it on the track of course you have a dead short without the wheel change so even battery controlled it will still need insulated wheels to run on a live track.

Woodfields Light Railway

Post by Woodfields Light Railway » Thu Mar 27, 2014 7:23 am

Sounded a bit like a V10 Formula 1 car... :)

BIGNY

Post by BIGNY » Thu Mar 27, 2014 8:50 am

Woodfields Light Railway:98431 wrote:Sounded a bit like a V10 Formula 1 car... :)
:lol:
Or maybe a TGV...
Anyway, thank you all for your answers.

BIGNY

Post by BIGNY » Fri Mar 28, 2014 8:02 am

MDLR:98341 wrote:You're going to have a MAJOR job on your hands, as there's no insulation between the wheels and the axles, meaning that you'd have to re-make them. Do you REALLY want to go to all that trouble? You'll probably have to change the motor, too.........................
You're absolutely right. Mission aborted !

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