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I have problem with hydraulic. Hydraulic pump doesn't run smoothly when joystick is applied. And when lowering forks they bouncing and hydraulic pump starts running at 400 rpm!!??? It shouldn't run at all.
But when the steering is activated pump runs fine.
So problem is just when lift mast is used. No errors are shown.

I replaced LHC, joystick, pressure sensors....
Hes anyone had similar problem??? Please help.

regards
  • Posted 28 Sep 2016 00:41
  • By TANTADRUJ
  • joined 13 Oct'13 - 104 messages
  • ljubljana, Slovenia

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Bolzoni SpA (Group HQ)
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CONSTRUCTION FORKLIFTS
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PREMIUM business

Bolzoni SpA (Group HQ)
Manufacturer of Lift Truck Attachments, Forks and Lift Tables, with the most extensive range in the market.
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY