Machine automatique CNC flexible de pliage de chants avec chargement et déchargement
Redefining Thin Sheet Bending with Automatic Handling, CNC Control, and Smart Detection
STON's flexible edge bending machines are designed specifically for manufacturers processing thin sheet metal panels. Built on an Industry 4.0 architecture with an all-electric servo closed-loop control system supporting up to 25 axes of concurrent linkage, these machines deliver high speed, consistent workpiece forming, low power consumption, and minimal daily maintenance — with no molds required. Both standard and automatic loading/unloading configurations are available to match your production scale.
Redefining Thin Sheet Bending with Automatic Handling, CNC Control, and Smart Detection
Redefining Standard Edge Bending with CNC Precision, Suction Feeding, and Flexible Forming
The fuselage, feeding platform, and all structural components undergo annealing and shot blasting after welding. Finite element analysis guides the structural design to eliminate deformation under long-term heavy-load operation.
An imported all-electric servo closed-loop control system supports up to 25 axes of concurrent linkage, enabling smooth execution of complex multi-step bending combinations at industry-leading cycle speeds.
The lubrication pipeline is maintenance-free throughout the entire equipment lifecycle, eliminating the risk of plastic pipeline bursting and reducing unplanned downtime.
Blank holders are machined from 42CrMo forged material for high strength and hardness. The entire tool set is precision-machined as a matched set to guarantee angle consistency across the full bending length.
Both ends of the flip plate are hinged to the frame using double-row tapered roller bearings or cross roller bearings, with minimal radial and axial clearance to prevent loosening or shaking under long-term heavy loads.
The 360° rotating suction cup feeding system holds a utility model patent. Simple to operate and safe, it significantly reduces loading and unloading time while improving operator safety on the production floor.
| Paramètre | Model 1200 | Model 1600 | Model 2000 |
| Max Forming Dimension | 1,200 × 1,200 mm | 1,600 × 1,250 mm | 2,000 × 1,500 mm |
| Max Bending Height | 100 mm | 100 mm | 100 mm |
| Min Internal Dimension (4 Sides) | 200 × 200 mm | 200 × 200 mm | 200 × 200 mm |
| Min Bending Height | 4 mm | 4 mm | 4 mm |
| Bending Process | Positive / Positive + Negative | Positive / Positive + Negative | Positive / Positive + Negative |
| Other Processes | Arc, Dead Edge, Offset | Arc, Dead Edge, Offset | Arc, Dead Edge, Offset |
| Max Inner Dim. (Auto Loading) | 1,200 × 650 mm | 1,600 × 950 mm | 2,000 × 800 mm |
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