u. Apron. houses the carriage gearing and
v. Longitudinal Handwheel: Moves the car-
riage from side-to-side along the spindle cen-
ter line in increments of 0.005" or 0.10mm.
W. cross Slide Handwheel: Moves the cross
slide toward and away from the work. the
graduated dial is adjustable using the same
method as the dial on the cross slide and is
marked in increments of 0.001" or 0.02mm.
the cross slide dial is a "direct read" dial,
which means that the distance it indicates is
the actual amount removed from the diam-
eter of the workpiece, even though the cross
slide moves only
Note: Direct read means that the distance the
handwheel dial indicates is what is removed
from the diameter of the workpiece. The
cross slide only moves
X. Saddle: rides on top of the bedways and
supports the cross slide and apron.
y. cross Slide: Moves back-and-forth across
the spindle center line and supports the com-
Model g0554z (Mfg 01/09+)
Figure 21. tailstock controls.
Quill Handwheel: Moves the quill toward or
away from the spindle.
AA. Graduated Dial: indicates quill movement in
increments of 0.001" or 0.02mm.
Ab. Tailstock Lock Lever: secures the tailstock
in place along the bedway.
Ac. Quill Lock: locks the quill in position.
AD. Quill: Moves toward and away from the
spindle and holds centers and tooling.
AE. Tailstock Offset Screw: Adjusts and secures
the tailstock offset (1 of 2).
AF. Offset Scale: indicates the distance of
tailstock offset from the spindle center line.