(3)Tighten
Lever nut
(2) Push
(2) Push
Taper threads with 2.1/2 - 4" pipes
(Profiling die head)
The size setting lever on this profiling 2.1/2 - 4"
die head allows for a simple and accurate change
of threading size. Thread thickness can be adjusted
independently of pipe size.
Profiling die head
Preparación para el roscado
1. Turn the die head support block to the right as
shown in the diagram. Lift the cutter and reamer
out of the way and lower the die head to bring it
into contact with the profiling board.
2. Lower the setting lever to the right and move it into
position for the required size.
3. Turn the thread length knob on the carriage and
insert the pin for the appropriate size in the pin
hole.
4. Set the speed adjustment lever for the appropriate
pipe size. Turn the oil flow selector to the left as
shown in the diagram.
(4) Push
Fig. 23
Fig. 24
Operating guidelines
Die head support block
Thread length knob
Fig. 25
Threading instructions
1. Switch the machine on. The cutting oil will start
flowing automatically from the die head. Adjust
the oil flow by turning the oil flow selector lever to
the right.
43
GB
Oil flow selector lever
Fig. 26
Fig.27
Oil flow selector
lever
Fig.28