Still R-70:
Still R70-20 problem

Hi all.

I would like to ask your help.

We have a Still R70-20 truck. (serial: 512079000017, year: 1999) It had a problem. When you started the truck it went with full speed. It was going with the same speed even when you did not pressed the accelerator pedal. It did not have regenerative braking. We changed the RPM sensor (if I knew it well it's called tachometer). Actually it was a sensored bearing. It was hard to got this part cause everybody said it should has a hall effect sensor not a bearing. Anyway now the speed problem is sorted out.
But a new failure appeared. When you go forward, than stops, and you want to go backwards (the direction indicator shows you are going backwards) sometimes is still go forward. And we still do not have regenerative braking.

Does anyone experienced a problem like this before? Or maybe an idea what could be causing this?

Thank you for your help in advance.

Best Regards,

András
  • Posted 25 Aug 2009 19:05
  • Discussion started by Lio413
  • Budapest, Hungary
Showing items 1 - 6 of 6 results.
Bonjour j ai chariot élévateur Still r70-30 il demarre mais ne veut pas avancer ou reculer pouvez-vous de dire quel et le problème j ai vérifié pas mal de chose et toujours pas trouvé la panne merci de m'aider
Vvv
Szia András, nem megy az email címed, jelentkezz te az enyémre
  • Posted 8 Sep 2009 01:54
  • Reply by LACI
  • Serbia
Szia Laci,

előre is köszönöm szépen.

Sajnos az email címet ide nem engedi kiírni, és arra még nem jöttem rá, hogyan kell privát üzenetet küldeni, úgyhogy az emailcímemet bele raktam a profilomba, az about-hoz. Úgy mint nálad.

Mégegyszer köszönöm.

Üdv.

András
  • Posted 6 Sep 2009 22:21
  • Modified 6 Sep 2009 22:25 by poster
  • Reply by Lio413
  • Budapest, Hungary
Hello András
nekem van valamilyen rajzom R70 sorozathoz
kérem az e-mail cimed
üdv
Laci, Magyarkanizsa
  • Posted 5 Sep 2009 01:57
  • Reply by LACI
  • Serbia
Hello Billy,

Thank you for your reply.

Yes, this truck originally had this kind of sensor. A strange one.

Actually the old sensor and the new one has 4 wire as well. But we have not calibrated the truck. We do not have a program for it.

So I guess this could be the problem. It is just seems to be strange that this tachometer could casued a sympthom like this.


Anyway, thank you again.
  • Posted 31 Aug 2009 01:45
  • Reply by Lio413
  • Budapest, Hungary
Hello,

1. Did this truck originally had this kind of tachometer-bearing sensor ? There is a set for repair of this kind of sensors with normal hall effect sensor which is more reliable and problem free.
2. Anyway you have now different problem. Did you calibrate the truck after you have installed new sensor ?
3. Did you check the current sensor ? You can have a sensor with 4 cables or 3 cables. 3 cables current sensor is old and if you have to change it, you have to install a 4 cable sensor and change service address inside the panel so the computer knows you have installed the new execution.
  • Posted 26 Aug 2009 08:44
  • Reply by Billy_B
  • Slovenia, Slovenia

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