PB10 (PBE)
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4.4.4. Operating
After the machine with the attachment is clamped inside the pipe, use the 13 mm
combination wrench to rotate the draw nut (
1
) so that the cutting edge of the tool is
moved out of the flange outer diameter. Then, set the sprocket (
2
) to the position
shown in Fig. 10, and push out both pins of the tripper blocks (
3
) to engage them with
the attachment. Rotate the handles (
4
) to the right to set the machining depth to up to
0.5
mm (0.02’’) from the pipe end, and start the motor.
Fig. 10.
Proper positioning of the flange facing attachment
After facing of the flange end is finished, turn off the motor and wait until the rotation
stops. Then, rotate the handles to the left to retract the tool from the workpiece, and
clean the whole surface of the flange end. Next, for finishing machining, retract the
pin of one tripper block to leave only one tripper block engaged. Then, set the
machining depth to up to 0.25
mm (0.01’’) and turn on the motor to allow several more
turns of the spindle.
Feed direction of the tool
1
2
4
3
