Challenge CHAMPION 305 TC, Инструкция и каталог запасных частей

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11.0 Hydraulic System
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b. To set the maximum pressure, first make sure the correct slide bar is “active” by
touching the appropriate slider button. Now press both cut buttons, and after the
clamp has contacted the table and while the knife bar is coming down, read the
pressure on the right hand pressure gauge. It should be set at 1,400 psi. If not,
adjust the maximum clamp pressure slider button higher or lower and re-check the
clamp pressure reading on the gauge. Repeat until the pressure is properly set at
1,400 psi.
c. To set the minimum pressure, first make sure the correct slide bar is “active” by
touching the appropriate slider button. Now press both cut buttons, and after the
clamp has contacted the table and while the knife bar is coming down, read the
pressure on the right hand pressure gauge. It should be set at 400 psi. If not, adjust
the minimum clamp pressure slider button higher or lower and re-check the clamp
pressure reading on the gauge. Repeat until the pressure is properly set at 400 psi.
d. To adjust the directional valve shift delay, first make sure the correct slide bar is
“active” by touching the appropriate slider button. Start with the slider button
somewhere near the middle. Make a cut and watch the motion of the knife bar. If the
knife bar hesitates at the bottom of its stroke, decrease the delay by moving the slider
button to the left. If you hear an unusual “clunk” sound when the knife reaches the
bottom of its stroke, increase the delay by moving the slider button to the right.
e. The knife cushion value is applicable to Titan 265 cutters only. Changing this setting
on Champion 305 cutters has no effect.
f. When finished, press Save and Exit.