PB10 (PBE)
This document is protected by copyrights.
Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
26
4.5.4. Installing
Remove
the
existing
expanding
mandrel.
To
do
this, loosen the nut and use the 5 mm
hex wrench to loosen the set screw (
1
, Fig. 3) to at least one turn. Then, rotate the
handles to the left to remove the mandrel.
Use the same 5 mm hex wrench to unscrew the screws (
3
, Fig. 2) and remove
the existing tool holders.
Then, use eight screws to fix the milling unit for oval pipes to the spindle disk
(Fig. 12a). Next, use the 5 mm hex wrench to install the tool holder (Fig.
12b), and
insert a tool
bit
into the holder according to the rotation direction. Use the 4 mm hex
wrench to tighten the tool bit.
Fig. 12.
Installing the attachment for oval pipes
Then, use the following table to select suitable standard jaw blocks and adapters,
and screw them to the large expanding mandrel (Fig. 2).
M6x30
M6x16
Rotation direction
b)
a)
M6x20
M6x20
M6x30
