BSTA 180 – 500 BBV 190/85
BBV 190/85H
7
Roller lifting adjustment
1. Set the control valve to semi-lifting position (clamping bar closed
and feeder rollers open)
2. Press the piston by hand to the limit stop.
3. Open the adjusting screw until there is no pressure on the limit
stop.
4. Close the adjusting screw by half a roation which results in a light
pressure on the limit stop.
5. Set the control lever to “feeding with roller lifting” position.
6. Bring the press to BDC position (lowest point of the tappet pin)
This position has to be measured with the dial gauge at the rocker
arm.
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