NARGESA NF70, Инструкция

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INSTRUCTIONS BOOK FOR THE END WROUGHT IRON MACHINE NF70 23
1. Fishtail roller 1 unit
2. Eccentric flat roller 2 units
3. Inlet guide 2 units
4. Stop 1 unit
We set the roller (1) and (2) as explained in section 5.4. wb also assemble the inlet guide (3) and the stop
(4).
As it can be seen, the fishtail roller (1) has got 2 sizes depending on the striated finish we want to obtain.
8.2.2. Working procedure
Once we know what kind of striated we wish to do and knowing that this depends on the roller, we move
the inlet guide (3) so that the material to forge remains either to the left ( large striated) or to the right (small
striated). The flat bar should be centered in order to forge with the desired roller.
We graduate the stop (4) which will indicate the length of the fish tail. Place the material in the oven and
when it is red hot then proceed to the execution of the fishtail tip.
The difference relative to the tip we described in the previous section is that the fish tail tip is performed in a
single pass.
WARNING: Note that once the piece is ready, it may be very hot with
the risk of burns, so let the piece cool out at air temperature.