Metallkraft PRM 30 F, Руководство по эксплуатации, Страница: 25 / 48

Operation
PRM F | Version 1.07 | EN 25
Functionality
Step 1: Select suitable bending rollers for the material to be machined and
mount correctly.
Step 2: Connect the ring bending machine to the mains
Step 3: Turn the main switch from position "0" to "1". The ring bending ma-
chine is now operated via the control panel.
Step 4: Press the "START" key to start the bending machine for the bending
process.
Step 5: Screw the upper roller upwards and set a distance between the upper
roller and the lower rollers so that the profile to be bent can be placed
between them (Fig. 18, Form A).
Step 6: Screw the upper roller upwards and set a distance between the upper
roller and the lower rollers so that the profile to be bent can be placed
between them (Fig. 18, Form A).
Step 7: Move the profile to be bent left and / or right. It must be clamped with
one end between the upper and lower rollers (Fig. 18, Form B).
Step 8: Lower the top roller to apply more pressure to the profile to be bent and
to bend slightly (Fig. 18, Form C).
Step 9: Again, move the profile between the rollers and bend.
Step 10: To also pre-bend the other end of the profile, the steps just described
must be repeated.
Fig. 18: Bend profile
NOTE!
The first and last 200 mm - 300 mm of the profile to be bent
do not reach the desired rounding value. For this reason, the
blank blank must be made longer and the profile cut again
after bending.