Discussion:
H30D -393- hill issue

Hello everyone, I have this Linde 393 with the VW CBHA engine, the forklift on a flat surface is a beast, reach the top speed quickly but with a small hill or a little step seems to go over but something is cutting the traction, but the engine remain at top rpm, any ideas? No error found with the software
  • Posted 28 Oct 2021 19:12
  • By Luppa
  • joined 16 Feb'21 - 16 messages
  • Spain
L.
Showing items 1 - 6 of 6 results.
H30d-01 -393 year 2011
The speed reduction is: truck speed: 22.14 km/h
Is not happening only on the hill but also with a small step 3/4 cm.. if you start from 1 mt it goes over it but if you slowly touch the step and then accelerate it did not go through, and the software keeps telling me that there's a speed reduction switch eneabled, don't know where thou... and ther's no Namur sensor on the mast
  • Posted 29 Oct 2021 02:34
  • By Luppa
  • joined 16 Feb'21 - 16 messages
  • Spain
L.
wich model and year truck? Mayby input K25 on controller active when not horizontal on hill, it is a NAmur input sensor for speed reduction. In software you must find this input. Or set speedreduction in software to max speed...
  • Posted 29 Oct 2021 01:59
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards
On the hill I don't have power, with the traction software the only alarm code that we found is 226 "switch controller speed reduction ENEABLE" but I don't know if it can be it or where is it..
  • Posted 29 Oct 2021 01:43
  • By Luppa
  • joined 16 Feb'21 - 16 messages
  • Spain
L.
when you drive on a small hill or load ramp you have no traction or drive power??

truck himself not know were you drive so...
  • Posted 29 Oct 2021 01:03
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards
It has 5.000 hours running, i don't think is an hydraulic motor problem, on the flat it reach the top speed very quickly even too fast... seems something electric cutting off the pressure when needed...
  • Posted 29 Oct 2021 01:00
  • By Luppa
  • joined 16 Feb'21 - 16 messages
  • Spain
L.
Can you towing or push heavy load on flat ground, it give same problem i think.

mayby internal leakage on one of the motors
  • Posted 29 Oct 2021 00:32
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards

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