Somos responsables de la construcción-----somos responsables de la fabricación-----somos responsables de la formación
As an original manufacturer of sheet metal machinery, STON designs and builds CNC turret punch presses for industrial users who need efficient, repeatable punching operations. Our machines are widely used in electrical cabinets, switchgear, lockers, ventilation ducts, lighting fixtures, kitchen equipment and many other sheet metal products. With servo-driven axes, rigid frames and optimized tool layout, the STON turret punch press ensures fast indexing, accurate positioning and long tool life, making it a strong core machine in your fabrication workshop.
| No. | Nombre | Parameter | Unidad | Remark |
| 1 | Punching force | 300 (30) | KN (T) | 1500Nm |
| 2 | Frame structure | “O” type closed frame | ||
| 3 | Maximum plate size for one-time positioning | X-axis 3000 mm | mm | X-axis secondary positioning can process 5000mm |
| Y-axis 1250 mm | mm | |||
| 4 | Maximum plate thickness for processing | 6 | mm | |
| 5 | Maximum diameter for one-time punching | Φ88.9 | mm | |
| 6 | Maximum punching frequency | 1800 | hpm | |
| 7 | Maximum number of punching times | 800 | hpm | |
| 8 | Number of controlled axes | 5 (X, Y, Z, T, C) | Pcs | |
| 9 | Mold form | Long guide 85 series international standard mold | ||
| 10 | Turret station distribution | 16A, 11B, 3C, 2D | Standard | |
| (including rotating stations 1B, 1C) | ||||
| 11 | Repositioning cylinder | 2 | Set | |
| 12 | Maximum feeding speed | X-axis 80 | m/min | |
| Y-axis 80 | m/min | |||
| 13 | Workbench structure | Brush/universal steel ball composite table | Stainless steel edging | |
| 14 | Maximum turret speed | 40 | rpm | |
| 15 | Processing accuracy | ±0.1 | mm | |
| 16 | Laser cutting range | 1250*2500 | mm | |
| 17 | Laser cutting power | 3000 | W | |
| 18 | Laser cutting accuracy | ±0.1 | mm | |
| 19 | Laser Y-axis travel | 1250 | mm | |
| 20 | Laser Z-axis travel | 150 | mm | |
| 21 | Laser cutting blanking size | ≤30 | mm | |
| 22 | Total number of equipment axes | 7 (X, Y, Z, T, C, Z, Y) | Pcs | |
| 23 | Overall dimensions | 6500*5000*2230 | mm |
The STON CNC turret punch press is engineered for precise punching, nibbling and forming on thin to medium-thickness sheet metal. Whether you produce perforated panels, cabinet doors, ventilation parts or control panels, the machine maintains clean edges, accurate hole positions and consistent repeatability across large batches.
Electrical cabinets and control boxes
Punching&Cutting
Sample
Persiana
The STON CNC turret punch press combines fast servo motion, optimized turret layout and intelligent nesting software to deliver more finished parts per shift. The following features help you reduce tooling changes, save material and keep your workshop running efficiently.
Servo-driven axes for fast positioning and indexing
Stable high punching frequency for mass production
Reduced cycle time on multi-hole and complex parts
Heavy-duty welded structure for minimal deformation
Precision guides keep tools aligned during high-speed strokes
Consistent hole quality and position tolerance over long runs
Multiple stations for round, oblong and special-shape tools
Quickly switch between common tools without frequent setup
Support for forming tools such as louvers, embossing and countersinks
CAM software optimizes sheet utilization and punching paths
Automatic nesting reduces material scrap and programming time
Programs can be stored and recalled for repeat orders
User-friendly CNC interface with clear graphics
Real-time display of machine status and production data
Simplified training for new operators and supervisors
Compatible with automatic loading and unloading systems
Can be linked with laser cutting and panel bending equipment
Forms a flexible sheet metal production line from blanking to finished parts
Clean holes and precise shapes are essential for downstream assembly, coating and long-term product performance. The STON CNC turret punch press uses rigid structures, servo control and high-quality tooling to minimize burrs, deformation and dimensional deviation. Accurate coordinates and repeatable positioning help avoid fitting problems in later bending, welding and installation processes, reducing rework and quality complaints.
The Punch Laser Combined Machine achieves seamless integration of stamping and laser cutting, allowing punching, forming, rolling, tapping, and cutting processes to be completed in a single setup. This not only improves sheet metal utilization and processing capacity but also supports flexible small-batch, multi-variety production. It is an ideal solution for modern CNC punching and sheet metal fabrication.
The machine adopts a welded and stress-relieved frame to withstand high-speed punching forces. Precision linear guides and slides support smooth ram motion, ensuring accurate tool alignment and stable punching quality throughout the machine’s service life.
A robust turret with multiple stations holds a wide range of punching and forming tools. Quick-change tool holders and indexable stations shorten setup time. Round, oblong, square and special-shape tools can be arranged to match your typical part requirements.
Programmable clamps grip the sheet firmly while allowing automatic repositioning for large-format parts. Brush or ball tables reduce friction and protect the sheet surface. Optional repositioning devices help process plates larger than the standard X-Y stroke.
The punching unit provides powerful and stable force for clean hole edges and long tool life. Servo or hydraulic technology is selected according to model and application needs, ensuring efficient energy use and smooth punching performance.
The electrical cabinet integrates CNC control, servo drives, PLC and safety modules. The control system manages axis motion, turret indexing, tool selection and punching sequences, providing alarms and diagnostic information to support daily operation and maintenance.
Key moving parts are equipped with centralized or automatic lubrication to minimize wear. Maintenance points are easy to access, allowing your technicians to complete regular inspections and servicing quickly, keeping the turret punch press in reliable condition.
Creemos en el establecimiento de relaciones sólidas y transparentes con nuestros clientes. Por eso invitamos a nuestros socios a visitar nuestras vanguardistas instalaciones de fabricación y ver de cerca nuestro proceso de producción.
AnthonyGerente de Adquisiciones, Climatización
Fábrica de componentes (Alemania)
JeffreyPropietario de una fábrica de utensilios de cocina de acero inoxidable
Fabricante (EE. UU.)
Jared– Director de Operaciones, Cuadros Eléctricos
Fábrica (Canadá)
Nuestras máquinas son adecuadas para chapas comunes como acero inoxidable, acero al carbono, aleación de aluminio y chapa galvanizada. El rango de espesor es de 0,2 mm-6 mm, satisfaciendo las necesidades de diversas industrias, incluyendo electrodomésticos, hardware y armarios. También admite procesos personalizados asimétricos y complejos.
Sí, ofrecemos un servicio integral: “instalación in situ + puesta en marcha + formación personalizada”. Ingenieros profesionales visitarán las instalaciones del cliente para completar el montaje de la línea de producción y la puesta en marcha de la integración de los equipos para garantizar que la línea alcance la capacidad diseñada. También proporcionamos formación teórica y práctica para los operarios (6-8 días), que abarca el funcionamiento de los equipos, el mantenimiento rutinario y la resolución de problemas. Tras la formación, proporcionamos un manual del operador y tutoriales en vídeo.
Disponemos de servicios personalizados. Optimizamos la estructura de la máquina en función del espacio del taller del cliente, la capacidad de carga y los requisitos de procesamiento. Al tiempo que garantizamos la precisión del procesamiento, adaptamos la máquina a las condiciones de suministro eléctrico y de aire existentes en el taller para garantizar una instalación sin problemas y un funcionamiento eficaz.
Hemos establecido un mecanismo de respuesta posventa global de 24 horas: Los clientes pueden enviar informes de solución de problemas por teléfono, correo electrónico o servicio de atención al cliente en línea, y se les proporcionará una solución preliminar en el plazo de 1 hora. Si es necesaria una depuración remota, un ingeniero proporcionará orientación por vídeo en un plazo de 2 horas. Para las reparaciones de hardware, los clientes nacionales recibirán una visita en 48 horas, mientras que los clientes extranjeros pueden utilizar los centros de servicio autorizados o la entrega acelerada de piezas (con instrucciones de instalación) para garantizar una resolución rápida.
Todos nuestros equipos estándar (centros de plegado flexibles, punzonadoras de torreta CNC, plegadoras y punzonadoras y cizallas) tienen un año de garantía gratuita. Para algunos productos con sistemas de mayor complejidad, el periodo de garantía puede ampliarse a 18 meses. La garantía cubre la reparación y sustitución de problemas de calidad de los componentes principales (como servomotores, sistemas CNC y carriles guía), así como inspecciones gratuitas in situ durante el periodo de garantía. Tenga en cuenta que los fallos del equipo causados por errores humanos, fuerza mayor (como inundaciones y terremotos) o incumplimiento del manual de mantenimiento no están cubiertos por la garantía gratuita, pero existen servicios de reparación de pago.
Existen garantías ampliadas, con coberturas que van de 1 a 3 años. Estos planes se personalizan en función del tipo de equipo, la frecuencia de uso y las necesidades del cliente. Una ampliación de un año para un solo dispositivo cuesta aproximadamente 3%-5% del precio total, mientras que las ampliaciones masivas para varios dispositivos o líneas de producción totalmente automatizadas ofrecen un descuento de 20%. Durante el periodo de ampliación de la garantía, además de las reparaciones de los componentes principales, los clientes también reciben un servicio anual gratuito de inspección y mantenimiento integral de los equipos para ayudarles a identificar proactivamente posibles fallos y prolongar la vida útil de sus equipos.
Ofrecemos opciones de pago flexibles para satisfacer las necesidades de los clientes nacionales e internacionales: ① Transferencia telegráfica (T/T): 30% prepago, 70% antes de que el equipo salga de fábrica; ② Carta de crédito (L/C): Aceptamos cartas de crédito irrevocables emitidas por el banco asociado del cliente a la vista para garantizar la seguridad de los fondos para ambas partes. Todos los métodos de pago cumplen las prácticas comerciales internacionales y admiten las principales divisas de liquidación, como el dólar estadounidense y el euro.
A CNC punch machine is a sheet metal punching machine that uses computer numerical control to drive a turret press. It can perform punching, nibbling, forming, and embossing with high precision. By rotating the turret equipped with multiple dies, the machine quickly switches tools to process different shapes on sheet metal efficiently.
CNC punch presses are suitable for a wide range of sheet metal materials, including stainless steel, aluminum, cold-rolled steel, galvanized steel, and coated sheets. With proper tooling, the CNC punch machine ensures clean edges, consistent punching depth, and accurate forming for diverse industrial applications.
Compared with manual punching or older mechanical presses, a CNC turret punching machine offers:
Higher punching speed and repeatability、Reduced setup time with automatic tool indexing、Lower error rates and consistent quality、Compatibility with automated sheet handling systems
This improves overall productivity and lowers the total cost of ownership.
CNC punching machines are widely used in industries such as electrical cabinets, HVAC ducting, kitchenware, telecommunications enclosures, automotive sheet metal parts, lighting equipment, and furniture manufacturing. They are ideal for both small-batch custom orders and large-scale sheet metal production.
When selecting a CNC punch machine, consider:
Sheet size and thickness capacity、Turret configuration and number of stations、Punching speed and stroke frequency、Automation options (loading/unloading, sorting)、Brand reliability and after-sales support
Evaluating these factors ensures the machine meets your current and future production needs.
It is ideal for parts that require many holes, slots, louvers or special shapes, such as electrical cabinet panels, ventilation ducts, lighting fixtures, metal furniture and appliance components.
For parts with a large number of standard holes and repeating patterns, a turret punch press is often faster and more economical than laser cutting. It can also perform forming operations such as louvers and embossing, which lasers cannot do directly.
Typical models process thin to medium-thickness carbon steel, stainless steel and aluminum sheets. The exact capacity depends on the configuration; we will recommend a model based on your material, thickness and product types.
The number of stations depends on the model and turret design. A combination of fixed and indexable stations can be used to hold round, oblong and special-shape tools. We will help configure the turret according to your part drawings.
Yes. It can be combined with loading/unloading systems, storing towers, laser cutting units and panel benders to form a flexible sheet metal production line.
STON offers machine commissioning, operator training, remote support, spare parts supply and on-site service when necessary. Our goal is to keep your turret punch press running efficiently for many years.
Tanto si está actualizando una línea existente como si está iniciando un nuevo proyecto, STON personalizará una solución CNC para su producción.
