CNC Turret Punch Press | Mechanical & All-Electric Servo | STON

Mechanical and All-Electric Servo Turret Punching for Every Production Scale

STON's turret punch press lineup covers two distinct drive technologies to match your production requirements. The mechanical series uses flywheel energy storage for stable, consistent impact force at low operating cost — as low as 3 kWh per hour — making it ideal for high-volume, cost-sensitive production. The all-electric servo series delivers 405 hits/min with 5-axis control, oil-cooled constant temperature management, and a copper tile stamping structure for demanding high-precision applications. Both series share the same patented double-triangular crossbeam, dual-chain mold drive, and 32-station turret layout (16A, 11B, 3C, 2D including rotary stations), with Y-axis throat depth from 1250mm up to 2500mm — customizable to your sheet size.

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STON CNC sheet metal fabrication equipment - turret punching machine
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High-Speed Punching with Precision Positioning

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Watch our turret punch press complete complex hole patterns and forming operations on a full-size sheet in a single setup.

Choose the Right Turret Punching Press for Your Production

Structural and Mechanical Details Built for Long-Term Reliability

  • STON CNC Turret Punching Press catalog - patented double triangular crossbeam

    Patented Double-Triangular Crossbeam

    The patented double-triangular beam mounting bracket forms a triangular structure with the guide rail and lead screw, reducing lead screw load for low inertia, fast positioning, and minimal vibration — maintaining precision even at maximum feed speeds.

  • STON CNC Turret Punching Press catalog - dual chain mold drive system

    Dual-Chain Mold Drive System

    The standard dual-chain drive system minimizes equipment failure caused by chain loosening and extends the chain tensioning cycle to over one year, reducing unplanned downtime in continuous production.

  • STON CNC Turret Punching Press catalog - patented worm gear rotary stations

    Patented Worm Gear Rotary Stations

    Dual rotary stations use a patented worm gear hard-connection design with an internal copper shaft structure — wear-resistant, low-noise, and independently controlled for stronger rigidity and higher transmission accuracy.

  • STON CNC Turret Punching Press catalog - oil cooled stamping assembly

    Oil-Cooled Stamping Assembly

    The fully enclosed oil-cooled stamping assembly is leak-proof. Oil immersion provides sufficient cooling and reduces friction, while the integral connection to the crankshaft ensures faster stamping response and consistent hit force.

  • STON CNC Turret Punching Press catalog - over tonnage protection system

    Over-Tonnage Protection System

    When pressure exceeds the set threshold, the system immediately cuts impact power, triggers the safety pin, or disengages the clutch — preventing overload damage to the machine body, crankshaft, gears, and tooling.

  • STON CNC Turret Punching Press catalog - stainless steel edged composite tabletop

    Stainless Steel Edged Composite Tabletop

    Brush and omnidirectional steel ball composite tabletop with stainless steel edging resists wear and corrosion, protects workpiece surface quality, and is easy to clean — maintaining consistent sheet feeding accuracy over long production runs.

Technische Spezifikationen

Parameter Mechanical Series All-Electric Servo Series
Punching Force 300 KN (30T), customizable to 50T 300 KN (30T), customizable to 40T
Max Sheet Size (X-axis) 2,500 mm (secondary positioning up to 5,000 mm) 2,500 mm (secondary positioning up to 5,000 mm)
Max Sheet Size (Y-axis) 1,250 / 1,500 mm 1,250 / 1,500 / 2,000 mm (customizable to 2,300 / 2,500 mm)
Max Sheet Thickness 6 mm 6.35 mm
Punching Frequency 260 hits/min (at 25.4mm step pitch) 405 hits/min (at 25.4mm step pitch)
Control Axes 4 (X, Y, Z, T) 5 (X, Y, Z, T, C)
Turret Station Layout 16A, 11B, 3C, 2D (incl. 1B + 1C rotary) 16A, 11B, 3C, 2D (incl. 1B + 1C rotary)
Max Single-Hit Diameter Φ88.9 mm (customizable to Φ152.4 mm) Φ88.9 mm (customizable to Φ152.4 mm)
Max Feed Speed X/Y-axis 80 m/min X/Y-axis 80 m/min
Max Turret Speed 30 rpm 40 U/min
Machining Accuracy ±0,1 mm ±0,1 mm
Max Load Capacity 150 kg 150 kg
Power Consumption ≤2 kW Approx. 3–5 kW
Air Pressure 0.55 MPa 0.55 MPa
Stromversorgung 380V ±5% 380V ±5%
Best For High-volume, cost-sensitive production High-speed, high-precision production

Branchenanwendungen

STON-Katalog für CNC-Blechbearbeitungsmaschinen – Schaltschränke

Elektroschränke

STON CNC Turret Punching Press catalog - fang elevator

Aufzüge

STON CNC-Blechmaschinenkatalog – Fang-Umweltlüftung

HLK und Lüftung

STON CNC Turret Punching Press catalog - industrial shelving racking

Industrial Shelving & Racking

Product Workstation Display

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Produktprozessanzeige

Vertraut von globalen Partnern

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  • Mexiko

  • Südkorea

  • Türkei

  • Brasilien

  • Vietnam

  • Russland

  • Ägypten

  • Indien

  • Südafrika

  • Mitteleuropa

  • Äthiopien

  • Guinea

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Individuelle Konfiguration und Preis anfordern

Tell us your sheet size, thickness, and required punching capacity. Our engineers will respond within 24 hours.

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