Flexible Edge Bending Machine | CNC Sheet Metal Folding | STON

CNC Edge Bending for High-Consistency Sheet Metal Forming

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.

Automatic CNC Flexible Edge Bending Machine With Loading & Unloading - cnc flexible edge bending machine with loading
STON CNC Public Message - 2.1automatic cnc flexible edge bending machine with loading unloading
Standard CNC Flexible Edge Bending Machine for Thin Sheet Metal - detail view 16
Standard CNC Flexible Edge Bending Machine for Thin Sheet Metal - detail view 17

Precision Edge Forming in Every Cycle

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Watch how our servo-driven bending system handles complex multi-step profiles without operator intervention.

Choose the Right Flexible Edge Bending Machine for Your Production

Engineering Details That Ensure Long-Term Precision

  • STON CNC Flexible Edge Bending Machine catalog - annealed stress relieved frame

    Annealed & Stress-Relieved Frame

    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.

  • STON CNC Flexible Edge Bending Machine catalog - axis servo control

    25-Axis Servo Control

    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.

  • STON CNC Flexible Edge Bending Machine catalog - maintenance free copper pipe lubrication

    Maintenance-Free Copper Pipe Lubrication

    The lubrication pipeline is maintenance-free throughout the entire equipment lifecycle, eliminating the risk of plastic pipeline bursting and reducing unplanned downtime.

  • STON CNC Flexible Edge Bending Machine catalog - forged blank holders

    42CrMo Forged Blank Holders

    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.

  • STON CNC Flexible Edge Bending Machine catalog - high precision flip up structure

    High-Precision Flip-Up Structure

    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.

  • STON CNC Flexible Edge Bending Machine catalog - patented suction cup feeding

    Patented Suction Cup Feeding

    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.

Technische Spezifikationen

Parameter 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

Branchenanwendungen

STON-Katalog für CNC-Blechbearbeitungsmaschinen – Schaltschränke

Elektroschränke

STON CNC-Blechbearbeitungsmaschinenkatalog – Haushaltsgeräte

Haushaltsgeräte

STON CNC-Blechmaschinenkatalog – Fang-Umweltlüftung

Umwelt- und Lüftungstechnik

STON CNC Flexible Edge Bending Machine catalog - fang medical

Medical Equipment

Vertraut von globalen Partnern

STON CNC-Blechmaschinenkatalog – Katalogvorschau – Ansicht 03

  • Mexiko

  • Südkorea

  • Türkei

  • Brasilien

  • Vietnam

  • Russland

  • Ägypten

  • Indien

  • Südafrika

  • Mitteleuropa

  • Äthiopien

  • Guinea

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STON CNC Blechbearbeitungsanlagen – Detailansicht 51
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STON CNC-Anlagen zur Blechbearbeitung – Detailansicht 49
STON CNC-Blechbearbeitungsanlagen – Detailansicht 47
STON CNC-Anlage zur Blechbearbeitung – Detailansicht 45
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STON CNC-Anlage zur Blechbearbeitung – Detailansicht 42
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Individuelle Lösung und Preis anfragen

Tell us your sheet size, thickness, and production volume. Our engineers will respond within 24 hours.

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