The AP3-AP4 Front Support Arms System is an intelligent sheet support solution developed to prevent deformation in thin, flexible sheets during bending. It is particularly effective in applications where the skirt (flange) length is large, which can cause the sheet edge to flex downward, resulting in poor part quality and operator difficulty.

By lifting the sheet from below and following the bending path, this system eliminates downward deflection, ensuring that the workpiece maintains its shape throughout the process. The result is more precise, consistent, and operator-friendly bending.

Key Technical Advantages:

• Prevents deformation caused by edge flexing during bending
• Follows the bending path, providing dynamic support from below
• Improves operator ergonomics and increases safety
• Delivers consistent bending quality, even in repetitive operations
• Ideal for large-format parts made of thin or lightweight material

The AP3-AP4 Front Support Arms System is engineered to elevate your bending operations by enhancing precision, repeatability, and operator comfort.