LIEBHEER 634 HYDRAULIC

hallo Matze77
hello you say in private

Led under the cab, took .. strictly round!
make a light strong enough, ...
below some pictures .

TO BE CONTINUED...

here is the latest NEWS ...
brushless motors used ..

They started the first tests with the new motor ....
I do not know if the pictures make the idea, but the whole space is very limited. In particular, the engine is very small, the case has roughly the diameter of a 5 cent coin.
This shows that it is not necessary to have clutter respectable performance.
At the same time it is not even necessary to consume too much power, as the jewel in the picture absorbs very little, yet return a generous torque.
The motor can develop impressive torque of 500 Ncm of the machine.
This means it has a much stronger original first series and second series of the original strength vastly more. At the same time it is also a bit faster than the original series first, me second slower than the original series.
We have put the real speed of the vehicle!
The speed is not the result of the case, but is calculated with care, elaborating choices between reduction ratios, voltages and power characteristics of the engine, so as to faithfully reproduce (and I stress faithfully) the speed of the 634 scaled 1:14, 5.
The maximum torque is very generous, but it will be slightly limited in order to preserve the tracks, which otherwise might break, although Alu.

The brushless can be equally powered 7.4 or 12 volt (2 or 3 LiPo). It 'Ruled by ellettronica which allows A Sense of Rotation reversible Instantly, Without pause and ran symmetric (visible in the video). He programmable brake,
brake Dynamic programambile,
temperature control with automatic stop,
beepers Emergency,
Emergency Alerts Optical and normal operation,
timing, programambile LiPo safe,
Detection Voltage inadequate levels Programmable,
Programmable ran toward Rotation programmable reverse pause programambile,
gradual acceleration programambile,
and Much More more. It also has anti-vibration UN system and UN heatsink.

tomorrow if I can get the video of brushelles.....

http://youtu.be/PAtYk0zTmmE

The remote control and batteries for the remote control.
A FC-16 Boat 'n Truck is a radio with which a crawler can be steered very well
will follow the system 2.4.

Came the LiPo, whose measures are different from those published by the manufacturer.
3 mm more per pack, total 6 millimeters more.
1x 3300 m-ah
1x 2200 m-ah

products also the teeth of the bucket ........

arrived the aluminum tracks,
the new desing same as the original,
in the evening the photos .....

Zitat von DuBu1505

a really nice project and the reaction with the brushless power super I think.

Keep it up and always show a lot of nice pictures

Greeting Dustin

thanks my friend DuBu 1505,
I am committed to having half r / c as a means real .....
short many other news', photos and videos in industrial quantities ....

Zitat von michl3r

Hi, the motor looks interesting. Could you please provide some more details? Where can I get these motors, who is the manufacturer?
Regards
Michael

Hello, for details of the engine and the person who sells you write with a private message, and perhaps forbidden to write commercial links

NEWS ......

bucket cylinder

Mm outer diameter barrel. 15 with stem from mm. 8. Head length mm. 13 with a diameter of 18 mm. All values ​​close to those of the proportions of the jack 634 1:1.

Entirely of stainless steel and chrome calibrated.

Piston and guide in the latest generation of polymers.

Stroke probably wider Leimbach. Verify.

Operating pressure up to 100 bar.

Fully assembled, no welding, all of threads and sealing OR 0.5, 32 distinct pieces.

...to ben continued...

...here is what it looks like mounted ..

In the meantime, some photos of the new batteries.

We had to orient ourselves on the 5500 mAh necessarily due to space!

The configuration as it provides a larger main battery, and a smaller one that serves as a reserve. The operator can easily switch from normal to reserve the power, finding himself thus abatteria at full charge, with full voltage and ready to get back to work without having to open the template and reload.
Although with the necessary reserves of verification, we can roughly estimate that the main guarantee an optional 1 hour and a half of battery life, while the reserve about 3/4 of an hour.
on a bar next to the 32 (probably 30)

LIEBHEER ORIGINAL .. even colored, it looks nice ....

here they are .... the two pistons together ...

to ben continued....

Zitat von Orange

Wonderful pictures! Please, keep on posting! Your Liebherr looks great. I'am looking forward to your "battery solution". Due to the fact, that I had one of these models pimped by Baggermartin, I am quite surprised, how the batteries and the necessary RC-equipment will fit in the body? Keep us informed! THX!

Best wishes from Germany,
Bjoern

Thanks ORANGE, quiet ......
in truth, 'and all designed to get in, (hydraulic & electronic)
and not only that, 2 fans, Saund, pressure gauge, MoPV2t (hydraulic management) etc.

Finally, we ....
there is no need to add anything .... the pictures speak for themselves ...
... of robust construction, proven and tested to forces much greater than those available on my 634 running at 450 ncm .... were always there .... balances and in excellent condition ..... now you can proceed with final mounting!