12
SBM-Series | Version 2.02
Working with the bead bending machine
Step 4: Tighten the two nuts after mounting the bending
rolls.
Step 5: Then pull the rollers to the middle. To do this,
open the locking screw of the longitudinal adjust
-
ment and adjust the rollers to the middle using
the lever on the opposite side.
Fig. 12: Replacing the rollers
9
Working with the bead bending ma-
chine
Step 1: First of all, the required bending rollers must be
mounted. The upper bending roll is secured by a
nut with right-hand thread, the lower bending roll
by a nut with left-hand thread. These two nuts
must be tightened securely after the assembly of
the bending rolls to guarantee safe working!
Step 2: To adjust the parallelism of the bending rolls, loo
-
sen the locking screw on the left side and adjust
the length of the lower shaft using the lever on
the right side. After you have aligned the bending
rollers, fix the shaft by tightening the locking
screw on the left side again.
Step 3: Now adjust the stop plate by loosening the two
locking screws on the left and right and moving
the stop plate by hand to the desired dimension.
Then fix the stop plate again with the two locking
screws.
Step 4: Set the maximum infeed by adjusting the upper
shaft to the desired dimension using the height
adjustment/infeed lever and turning the nut down
to the stop.
Step 5: Use the height adjustment lever to move the up
-
per shaft upwards until the material fits between
the bending rolls. Push the material up to the
stop plate.
Step 6: Now turn the upper shaft down to the stop screw
(set in step 4).
Step 7: Move the lever to drive the shafts / rollers in the
desired direction and shape your sheet metal.
If it is not possible to the complete infeed in one pass due
to high material thickness, this is also possible in several
partial steps. Repeat steps 6 to 7 until the desired infeed
depth/forming is reached.
Left-hand
Stop plate
Locking screw for
longitudinal adjust
-
Locking screw for
stop plate
Right-hand
thread
thread
Height adjust
-
ment/ Upper roller
Lever for longitudinal adju
-
stment of the lower drive
Special key for changing
the rollers
