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Southwestern Industries, Inc.
TRAK
KMX Knee Mill, Bed Mill & ProtoTRAK
KMX CNC Retrofit Safety, Programming, Operating & Care Manual
CAUTION!
Never attempt to change the range selection through the High-Low-Neutral lever
when the spindle is rotating. Be certain the spindle ON/OFF switch is in the Off
position.
Rotate the spindle by hand to help engage the lever into the high or low
position.
Note: Shifting from the high to low range, or low to high range changes the direction of rotation for the
On/Off switch (See Section 4.2.1).
4.2.7
Speed Changes
Spindle speed may be varied by rotating the variable speed crank.
CAUTION!
Do not rotate the variable speed crank when the spindle is stationary.
4.2.8
Operating the Quill
The quill may be moved up and down through its range with the quill feed
handle. The quill may be locked into position by rotating the quill lock clockwise.
Pull the handle out slightly to rotate it freely to a new position.
4.2.9
Adjusting the Quill Stop
The quill stop may be adjusted by rotating the micrometer dial nut. It is locked
in place with the knurled nut.
4.2.10
Power Feed Engagement Lever
Figure 4.2.10
The power feed is engaged or disengaged with this selector. Pull out the knob
and rotate it clockwise to disengage power feed. Rotate it counterclockwise to
engage power feed.
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