Taper threads with 2.1/2 - 4”
The size setting lever on this profi ling 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.
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 profi ling 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
4. Set the speed adjustment lever for the appropriate
pipe size. Turn the oil fl ow selector to the left as
1. Switch the machine on. The cutting oil will start
fl owing automatically from the die head. Adjust
the oil fl ow by turning the oil fl ow selector lever to
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