6
.
Problem
Possible cause
Probable Solution
Die head cannot be
installed.
Lock position is wrong
and this is blocking die
head.
Set lock position.
Pipe slides during
operation.
1.
Pipe is not
adequately fastened;
2.
Thread/screw of
the support bracket is
damaged;
3.
After Pipe
Threader has begun
threading, support
bracket moves a little;
1.
Fasten pipe
again.
2.
Change
support bracket.
3.
Fasten support
bracket again.
Die head does not fit in
pipe
1.
Pipe chamfer is
too wide
2.
Die head is
loose.
1.
Cut the
chamfer.
2.
Tighten die
head screw.
Thread is not well made.
1.
Die head is
damaged
2.
Die head is
dirty/impregnated with
chips.
1. Replace die
head.
2. Clean die
head.
