Tony M Nov 7, 2017:

@ Vincent Trouble is, 'jacking' doesn't necessarily refer to a 'vérin'! On certain other types of specialized equipment, this is simply a word for a kind of 'levage' that simply uses oil pressure, but without involving a 'vérin'.
As for 'tap', it couls also be some kind of 'piquage' — which would be my preferred guess IF this truned out to be the kind of 'jacking' I'm referring to above.
Too many imponderables...

Vincent Laval Nov 7, 2017:

bouchons du vérin de levage ? For instance a beer tap plug would be "bouchon de pompe à bière/tireuse". "Tap" could also be more of a reference to "robinet" if there happens to be one.
Jacking refers to "vérins". It's basically a lifting system using actuators or jacks.
Hence my suggestion, "bouchons du vérin de levage" or "bouchons du robinet du vérin"
or maybe "bouchons du robinet de levage". Obviously the drawing will most definitely help define what tap refers to.

HERBET Abel Oct 30, 2017:

Je dirais
Prise/raccordement accessoires
Un Jack c'est tellement vague

Laurent Chevrette (X) (asker) Oct 30, 2017:

Yes sure It's a machine that process paper paste , purifies it, and then rejects it or it continues its way trough the plant. Here's some text about it : The paper stock suspension is pumped tangentially into the machine
through the inlet.
Because of their small size, fibers pass through the screen basket and
leave the machine as accepted stock.
Heavier contaminants stay in the screen basket. Fluid forces and
gravity send rejected stock to the rejects-collecting chamber, where it
is continuously discharged.
The rotor produces pressure pulses that lift the fiber mat off the screen
basket, and the rotor also cleans the screen perforation. Fibers
discharged with contaminants are recovered in a post-screening
system.

Tony M Oct 30, 2017:

CONTEXT? Please can you give us at least some idea of what this machine is / does, or at least, what industry we're in?