Spin Welder User’s Manual
Section 6 – Control Functions
Page 45
Page 44
Dukane Manual Part Number 403-547-03
Dukane Manual Part Number 403-547-03
determines the vertical stroke. The vertical scale has
ten divisions per inch and a range of seven inches.
The scale is positioned the same way you would
place a ruler against the scale with 0.0” at the bottom
and 7.0” at the top. One rotation of the knob moves
the flag 0.0556” (1.41mm). Counterclockwise ro-
tation raises the flag to the top of the scale which
lengthens the stroke. Clockwise rotation lowers
the flag to the bottom of the scale and reduces the
stroke. The figure shows a setting of about 4 inches
(measured from the bottom of the scale) which is
the same as the downstroke.
Bottom Stop Lock
This knob locks the bottom stop adjustment in place
to prevent any accidental change in the setting once
the optimum setting has been reached. Clockwise
rotation locks the bottom stop in place. The lock is
illustrated in Figure 6–8.