STON CNC panel benders automate sheet metal bending for cabinets, enclosures and appliance panels. Press arm and suction cup feeding types are available for flexible production, electrical cabinet manufacturing and high-precision panel work.
Use a press arm CNC panel bender for stable handling of common cabinet parts and high-volume production. Choose a suction cup feeding CNC panel bender when part surfaces, loading flexibility or complex panel movement require a different feeding method.
Automatically calculates the optimal bending sequence for each part, eliminating manual programming time and reducing setup errors on complex profiles.
Simultaneous positive and negative bending in a single clamping operation dramatically reduces cycle steps and increases throughput for mass production runs.
Processes stainless steel, carbon steel, aluminum alloy, galvanized sheet, and pre-painted panels without tooling changes or surface damage.
All models support robotic loading and unloading, automatic flipping, and direct integration with laser cutting or turret punching lines for fully automated workflows.
Reduced reliance on skilled bending operators. Once programmed, the machine runs complex multi-bend sequences autonomously with stable angle accuracy.
Choose between a precision casting body for maximum rigidity or a welded steel body for cost efficiency — both engineered for long-term dimensional stability.
| Parameter | Press Arm Type (A2, B2, C2, D2, F2) | Vacuum Type (A1, B1) |
| Max Bending Length | 1,000 mm – 4,100 mm | 1,000 mm – 1,400 mm |
| Max Bending Thickness — SS | 1.2 mm | 1.2 mm |
| Max Bending Thickness — CRS | 2.0 mm | 2.0 mm |
| Max Bending Thickness — AL | 2.5 mm | 2.5 mm |
| Body Options | Casting or Welded Steel | Casting or Welded Steel (B1) |
| Installation Support | On-site / Remote / Customer Visit | On-site / Remote / Customer Visit |
Mexico
South Korea
Türkiye
Brazil
Vietnam
Russia
Egypt
India
South Africa
Central Europe
Ethiopia
Guinea
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