Carbatec CT-25650, Инструкция по эксплуатации и список запасных частей

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11
CHANGING SPINDLE SPEED RANGE
The spindle provides 3 ranges of speed
– high, medium and low. The high speed
range is from 0 to 3,750 rpm. Medium speed range is from 0 to 2,000 rpm. Low
speed range is from 0 to 1,000 rpm. Spindle speed ranges are shown on the speed
chart attached to the inside of the headstock cover.
Changing the spindle speed range is made by positioning the belt on proper pulleys as
follows:
1. Disconnect the machine from the power source.
2. Loosen the headstock cover lock knob. Then, open the cover.
3. Loosen the lock lever that tightens the motor base.
4. Loosen the belt tension by pulling backward the belt tension lever. Positioning the
belt on the proper pulleys according to the speed chart indication.
5. Pushing forward the belt tension lever for tightening the belt tension. The motor
weight provides a tightening effect to belt tension.
6. Tighten the motor base lock lever securely after the spindle speed range has been
changed.
7. Close and tighten the headstock cover.
Caution: If you feel difficult to change belt, please open the side plate.