Climax BB7100, Руководство по эксплуатации

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P/N 55769, Rev. 4 Page 17
IMPORTANT
If the axial feed unit is moved to the opposite end of the bar,
the feed direction will reverse. Check feed direction before
operating the boring bar.
Setting the Axial Feed Rate
Axial feed rate is adjustable and variable from 0.003" to 0.025" (0.07 to 0.63 mm) per
revolution.
To set the feed rate:
1. Loosen the feed rate knob.
2. Turn the feed adjustment plate to the desired setting.
3. Tighten the feed rate knob.
Setting up the Electric Feed
Before you connect power, ensure the main circuit breaker is rated to carry 125% of the full
load of both the HPU and the axial feed drive. The full load of the axial feed drive is 10
amps at 460 volts. Refer to the electrical schematics for the HPU to determine the full load
amps of the HPU and axial feed drive.
To mount the electric feed to the bar
1. Connect the power supply cable.
2. Slide the leadscrew coupling onto the gearbox output shaft.
3. Mount the adapter plate with two 3/8-16 and one ¾-10 cap screws to the end of the
boring bar.
4. Slide the gearbox with coupling onto the hex end of the boring bar leadscrew and
secure with four ½-13 screws.
5. Install the motor shaft coupling and key on the electric feed motor shaft.
6. Mount the electric feed motor to the gearbox with four ¼ -20 screws.
7. Secure the electrical cable to the connector on the end of the feed unit.