Rottler Manualmatic SG8MTS, Руководство по эксплуатации и обслуживанию

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Section 5 Operating Instructions SG8MTS Manual
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5-9
Machining valve seats and Counter Boring
Aligning Spindle to Work
Most machining operations require the spindle to be directly centered over the work to be performed.
This is usually accomplished by air floating the work head above the area to be machined then manually
lowering the spindle to engage the tooling that’s going to be used. Most of the tooling used with the SG9M
has been engineered with this centering feature incorporated into the design
If the pedal is released too quickly, the floating head may bounce. True centering may
not be achieved, if this happens. Slowly releasing the air float pedal gives the best results. Removing your
hands completely from the work head during the final seconds of centering will insure that you do not
negatively influence centering accuracy.
Changing the Spindle Adapters
Once that you have the tool holder setup, fit the ball head tool holder into the spring free spindle adapter.
The SG9MTS spindle has been engineered to allow ultra-fast tooling changes.
Make sure the spindle spring free locking nut is in the off lock position, line up the two ears of the spindle
adapter and insert into the spindle ISO 30 taper. The locking nut automatically will be on the lock position,
to remove turn the self-locking nut to the left position, hold the spindle adapter, it may drop on the
machine table. Damage will result.
Installing the Spherical self Aligning Toolholder
Once the spring free adapter is in the spindle, fit the Rottler Spherical Self aligning Tool holder assembly
into the spindle adapter. Make sure to align the locator pins before you fit it into the spindle adapter and
push it until you feel it lock.
Fine Feed Engagement
To engage the fine feed mechanism it is necessary to push inward on the steering handwheel while
rotating the fine feed handwheel until engagement is achieved. To disengage the fine feed simply pull
outward on the steering handwheel