The bracket return spring is installed by the compression spring method. Therefore, this unit is compact and provides good workability and safety.
The ISO spring is applied for the return spring.
Selection of the spring type is available in accordance with weights of bending edges.
Two types of entrance angles of the bending edge are provided.
The special driver (OHDW series) is provided.
Double motion mechanism that has the parallel link mechanism for pre-hem process and the single link mechanism for clearance of the bending edge.
For enforcing the bracket return force, the return force enforcing unit is provided as an option.

OHWS120-0D-H OHWS120-15D-H

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