Somos responsáveis pela construção----- somos responsáveis pelo fabrico----- somos responsáveis pela formação
Procurando uma prensa dobradeira de alto desempenho à venda que ofereça valor excepcional sem comprometer a qualidade? A STON CNC oferece uma gama abrangente de prensas dobradeiras de precisão disponíveis para compra diretamente do fabricante. Como uma fábrica confiável com décadas de excelência em engenharia, fornecemos prensas dobradeiras CNC premium com comunicação transparente e suporte líder da indústria. Nossa linha de produtos inclui dobradeiras de painel avançadas, prensas dobradeiras hidráulicas e prensas dobradeiras servo elétricas projetadas para atender a diversos requisitos de produção, desde oficinas de precisão até operações de fabricação de alto volume. Cada prensa dobradeira à venda em nosso catálogo é projetada com construção robusta, controle CNC inteligente e recursos de segurança abrangentes para garantir confiabilidade a longo prazo e máximo retorno sobre o investimento. Seja você atualizando equipamentos existentes ou estabelecendo nova capacidade de produção, nosso modelo de vendas direto da fábrica oferece valor incomparável, orientação técnica especializada e a expertise em engenharia para ajudá-lo a selecionar a prensa dobradeira perfeita para sua aplicação específica.
| STON-A2 | STON-B2 | STON-C2 | STON-D2 | STON-E2 | |
| Velocidade máxima de dobragem | 0,2s/faca | 0,2s/faca | 0,2s/faca | 0,2s/faca | 0,2s/faca |
| Comprimento máximo de flexão (CM) | 1000*1000 | 1400（1600）*1250 | 2000*1500 | 2500*1500 | 3200*5100 |
| Altura máxima de flexão (mm) | 170/300 | 170/300 | 170/300 | 170/300 | 170/300 |
| Espessura mínima de flexão (mm) | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Tamanho mínimo de formação de quatro lados (mm) | 140×190 | 140×190 | 140×190 | 140×190 | 140×190 |
| Tamanho de formação de uma face (mm) | 140 | 140 | 140 | 140 | 140 |
| Tensão nominal | 380V | 380V | 380V | 380V | 380V |
| Espessura máxima de flexão (mm) | Aço inoxidável 1.2 Placa fria 2.0 Placa de alumínio 2.5 |
Aço inoxidável 1.2 Placa fria 2.0 Placa de alumínio 2.5 |
Aço inoxidável 1.2 Placa fria 2.0 Placa de alumínio 2.5 |
Aço inoxidável 1.2 Placa fria 2.0 Placa de alumínio 2.5 |
Aço inoxidável 1.2 Placa fria 2.0 Placa de alumínio 2.5 |
| Dimensões (CM) | L* W *H 370 * 150 * 280 |
L* W *H 450 * 200（220） * 280 |
L* W *H 510 * 270 * 280 |
L* W *H 570 * 310 * 280 |
L* W *H 700 * 380 * 280 |
| Mesa de alimentação | Escova, bola universal | Escova, bola universal | Escova, bola universal | Escova, bola universal | Escova, bola universal |
| Faca para dobradiças | Padrão | Padrão | Padrão | Padrão | Padrão |
| Comando avançado | Padrão | Padrão | Padrão | Padrão | Padrão |
| Função de deteção de carga de polarização | Padrão | Padrão | Padrão | Padrão | Padrão |
| Função de seguimento da carga de polarização | Padrão | Padrão | Padrão | Padrão | Padrão |
| Função de deteção da espessura da placa | Padrão | Padrão | Padrão | Padrão | Padrão |
| Interface de alimentação automática | Padrão | Padrão | Padrão | Padrão | Padrão |
| Módulo de controlo de alta velocidade | Padrão | Padrão | Padrão | Padrão | Padrão |
Make an informed purchasing decision by watching our press brakes demonstrate their capabilities in real production environments. Our video gallery showcases the precision, speed, and reliability you can expect from STON CNC equipment. Observe the smooth operation, consistent bend quality, and user-friendly controls that make our press brakes the preferred choice for manufacturers worldwide. These demonstrations provide transparent insight into the performance and build quality of the press brakes we have for sale, giving you confidence in your investment. Every machine shown is available for purchase with comprehensive training and full technical support to ensure your success from day one.
Dobrador de painéis tipo ventosa STON
Dobrador de painéis tipo ventosa STON
Dobrador de painéis tipo ventosa STON
Dobrador de painéis tipo ventosa STON
Purchase directly from the source and eliminate distributor markups. Our factory-direct model ensures transparent communication, faster response times, and direct access to our engineering team for technical support and customization.
Join thousands of manufacturers worldwide who trust STON press brakes for their critical operations. Our equipment operates in over 100 countries, delivering consistent performance across diverse applications and demanding production environments.
Every press brake purchase includes professional installation guidance, operator training, detailed documentation, and ongoing technical support. Our experienced team ensures smooth commissioning and helps you achieve optimal performance from day one.
We use only top-tier components from globally recognized suppliers including DELEM, Siemens, and Yaskawa. This commitment to quality ensures exceptional reliability, extended service life, and worldwide parts availability for long-term peace of mind.
Our press brakes for sale are available in diverse configurations to match your specific requirements. From compact models for job shops to high-capacity systems for heavy industry, we offer the flexibility to configure the perfect solution for your application.
We stand behind our equipment with comprehensive warranty coverage and responsive service. Our commitment includes genuine replacement parts, remote diagnostics capabilities, and a global service network to minimize downtime and protect your investment.
Our press brakes for sale serve manufacturers across diverse sectors, delivering the precision and reliability required for critical applications. From precision job shops to high-volume production facilities, we offer press brake solutions that match your specific industry requirements and production goals.
When you purchase a press brake from STON CNC, you invest in equipment built with premium components and meticulous engineering. We use only top-tier components from globally recognized suppliers to ensure the press brakes we have for sale deliver exceptional performance and long-term reliability. This commitment to quality means lower maintenance costs, extended service life, and superior return on investment compared to economy alternatives.
Precision-welded and stress-relieved frame construction ensures decades of reliable service. This robust foundation maintains accuracy even under maximum tonnage, protecting your investment over the long term.
Every press brake for sale includes high-quality tooling manufactured from premium tool steel. Our precision-ground tools deliver consistent bend quality and extended tool life, reducing your operating costs.
Industrial-grade clamping mechanism with hardened components ensures secure material holding throughout the bending cycle, preventing costly errors and material waste.
High-precision servo-driven back gauge with ball screw drive provides accurate positioning within ±0.01mm, essential for producing parts that meet tight tolerances without manual adjustment.
Optional automated loading systems available for purchase integrate seamlessly with our press brakes, enabling lights-out manufacturing and maximizing your productivity investment.
Comprehensive tooling catalog available for purchase allows you to configure your press brake for diverse applications, from standard air bending to specialized forming operations.
Top-tier servo motors from global leaders like Siemens or Yaskawa provide the power and precision essential for demanding applications, backed by worldwide service networks.
Industry-standard CNC systems from DELEM, ESA, or Cybelec provide intuitive operation and powerful programming capabilities, ensuring operators can quickly master your new equipment.
Our servo-electric and hybrid press brakes for sale consume 50-70% less energy than conventional hydraulic systems, delivering substantial operating cost savings over the equipment lifetime.
Generous working envelope accommodates large parts and complex bending sequences, maximizing the versatility of your press brake investment across diverse production requirements.
Rapid cycle times and quick tool positioning minimize non-productive time, ensuring your press brake purchase delivers maximum throughput and optimal return on investment.
Well-organized electrical cabinet with premium components and clear labeling simplifies maintenance and troubleshooting, minimizing downtime and service costs.
Acreditamos na construção de relações fortes e transparentes com os nossos clientes. É por isso que convidamos os nossos parceiros a visitar as nossas instalações de fabrico topo de gama e a ver de perto o nosso processo de produção.
AntónioGestor de aquisições, HVAC
Fábrica de componentes (Alemanha)
JeffreyProprietário da fábrica, Utensílios de cozinha em aço inoxidável
Fabricante (EUA)
Jared- Diretor de Operações, Armário Elétrico
Fábrica (Canadá)
Requesting a quote is simple. Contact us through our website inquiry form, email, or phone with your basic requirements including desired bending length, material thickness range, and typical applications. Our sales engineering team will respond promptly to discuss your needs, recommend suitable models, and provide a detailed quotation including equipment specifications, available options, and delivery information.
Key factors include the maximum bending length you require, the thickest material you will process, the types of parts you produce, your production volume requirements, and available floor space. Our engineering team provides free application consultation to help you select the optimal press brake configuration. Share your typical part drawings and material specifications, and we will recommend the best solution for your needs.
Every press brake purchase includes the complete machine with CNC control system, standard tooling set for common applications, comprehensive operator and maintenance manuals, installation and commissioning guidance, and operator training. We also provide ongoing technical support to ensure long-term success. Additional options such as extended tooling sets, automated systems, and specialized configurations are available based on your requirements.
Absolutely. We welcome customers to visit our manufacturing facility to see press brakes in production and witness live demonstrations. Factory visits provide an excellent opportunity to meet our engineering team, inspect build quality, and discuss your specific requirements in detail. We can also arrange virtual demonstrations via video conference for customers unable to visit in person.
We provide comprehensive training covering machine operation, programming, tooling setup, routine maintenance, and troubleshooting. Training can be conducted at your facility or remotely via video conference, tailored to your team’s experience level. After installation, our technical support team remains available to assist with any questions or issues that arise during operation.
Yes, we offer extensive customization options to match your specific requirements. Available customizations include special bending lengths, increased tonnage capacity, specialized tooling configurations, automated material handling integration, custom CNC programming, and specific electrical or safety requirements. Discuss your needs with our engineering team to explore available customization options.
All press brakes for sale include comprehensive warranty coverage on manufacturing defects and component failures. We stand behind our equipment with responsive service, genuine replacement parts, and remote diagnostic support. Specific warranty terms and available extended coverage options will be detailed in your quotation. Our goal is to ensure your press brake delivers reliable performance for many years.
Quer esteja a atualizar uma linha existente ou a iniciar um novo projeto, a STON personalizará uma solução CNC para a sua produção.
