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Halftrack ZZMT
Posted: Tue Nov 22, 2005 1:17 am
by Clint
I'm working on a halftrack but I'm having issues finding a suitable tank tread to replace the rear wheels.
Anyway, all 6 wheels are powered by a single motor with 83:1 gearing.
Front 2 wheels articulate, back 4 are solid and will eventually wear
a tank tread.
Body is two hummers puttied together and painted the typical
flat olive drab. Still need to paint the white star on the sides, smooth out
and paint the body trim and drill out a bunch of holes for the lights.
Electronics will be my typical propo ZZMT formula: 145mah kokam lipo,
Novak Spy esc, GWS Pico RX, JR-15 Servo, Airtronics MX-3 TX, and a
Black zzmt style motor from an air hogs plane. But until I gut the front
section for the servo, Ive been rocking the stock zzmt board with a lipo
and it has been working great.
Posted: Tue Nov 22, 2005 6:20 am
by sessiz
Scisors...heat...a couple regular zzmt treads.....and glue/rubber cement=Tank tread.
(WARNING-this method may only be possible in my head)
Great friggen idea by the way.
Posted: Tue Nov 22, 2005 7:35 am
by Nasphere
Damn haha!! Awesome machine!
How many of these novak spy ESCs do you have?
Posted: Tue Nov 22, 2005 7:35 am
by crazydave
Well that's a pretty sick creation.
I'm not totally sure what sessiz is thinking, but I did cut and super glue the tread on a Motorworks tank, to tighten them, and they held up fine. Super glue bonds superbly to rubber.
Posted: Tue Nov 22, 2005 8:15 am
by DarkTari
Great Idea Pimp! I kinda like the 6 wheel idea myself !
Posted: Tue Nov 22, 2005 1:34 pm
by betty.k
if you can hunt down a tamiya track and wheel set then the tracks might be good for you. they're 18mm wide (nearly 3/4inch) and come in sections of varying lengths so you can get the right track length.
EDIT: they got em at tower
http://www2.towerhobbies.com/cgi-bin/wt ... LXBFP9&P=C
Posted: Tue Nov 22, 2005 2:16 pm
by civicsr2cool
that is some great work, i was thinkin bout makin a gator the other day with the wild thornberrys golf kart
for your tank treads you can pick up a nikko truck with tank treads. like the one in
thislink
the rims shouldnt be hard to modify on if ud even have to put um on.[/url]
Posted: Thu Nov 24, 2005 9:42 am
by Nasphere
I'm thinking you would need more weight over the front half cause steering the beast without diffs in the back's gonna be a bear!!
Posted: Wed Nov 30, 2005 11:45 am
by MotorGong
Wow man, you're on fire with these ZZMTs!!!
You know if this turns out good, you'll have to do another tutorial write-up for us!
Posted: Mon Dec 26, 2005 10:22 pm
by Clint
Holidays were kicking my arse...Finally got some time to get the electronics in this thing.
Here's a short vid.
http://www.v6power.net/clint/mwhq.net/amd64/6x6.wmv
Still needs some work, you can see the novak spy on/off switch
taped to the rear, and the body still needs more paint, but everything fits
and runs fine.
Posted: Tue Dec 27, 2005 12:51 am
by hue35
Wow man, that thing looks cool as shit in action... can't wait to see this one finished up. Nice work as always.
Posted: Tue Dec 27, 2005 5:15 am
by Clint
hue35 wrote:Wow man, that thing looks cool as shit in action... can't wait to see this one finished up. Nice work as always.
Im thinking about getting that plastic tread that betty.k suggested and
then inlay each link with a thin slice of rubber(cut up strips of zzmt tires).
Also working on some skids up front so i can play in the snow.
Posted: Tue Dec 27, 2005 5:52 am
by betty.k
those tank treads are a kind of rubber, should be grippy enough.
Posted: Tue Dec 27, 2005 5:58 am
by Clint
betty.k wrote:those tank treads are a kind of rubber, should be grippy enough.
kewl. That makes my job easier.
Posted: Tue Dec 27, 2005 9:23 am
by crazydave
The video clip was really cool. I want more!