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RBM E | Version 1.07
Commissioning
The above-illustrated hardened bending tool holds the material to be bent co
-
nically during the bending operation.
Fig. 19: Conically bending, drain
8.2.6 Normal bending after conical bending
After conical bending, the rollers must be brought back into parallel position.
Step 1: Use the handwheels to bring the back roll and bottom roll parallel to the
top roll.
Step 2: Connect couplings.
Step 3: Check the parallelism of the rollers with a gauge.
8.2.7 Removal of the workpiece
Step 1: After completing the bending process, support the workpiece with a
crane.
Step 2: Lower the lower and rear rollers.
Step 3: Release the upper roller lock by pulling the handle as far as possible to
allow the roller to move in the bearing (Fig. 20).
Fig. 20: Release lock of top roller
Mechanical
protection
