PB-5 / PBE-5 / PBC-5
PB-5 / PBE-5 / PBC-
5 Operator’s Manual
10
3. STARTUP AND OPERATION
3.1. Installing the jaw blocks and tool bits
Use the table that follows to select the correct jaw blocks for the diameter of the pipe.
Pipe inner diameter
Jaw blocks
number
[mm]
[inch]
32
–43.5
1.26
–1.71
–
43
–55
1.69
–2.17
1
54
–66.2
2.13
–2.61
2
64.7
–76.9
2.55
–3.03
3
74.9
–87.1
2.95
–3.43
4
85.2
–97.4
3.35
–3.83
5
94.8
–107
3.73
–4.21
6
Use the 3 mm hex wrench to attach the jaw blocks to the expanding mandrel (
1
,
Fig. 2). Then, select up to three tool bits suitable to planned use, and put them in the
sockets. Point the blades in the rotation direction (
2
). Next, use the 4 mm hex wrench
and two
of
the screws (
3
)
to attach each
tool
bit. Make sure that the pressing
surfaces of the screws are in full contact with the tool bits.
Fig. 2.
Installing the jaw blocks and tool bits
1
2
3
