Product Description:
The FESTO DSNU-PPV series represents a line of high-performance standard round pneumatic cylinders designed to deliver reliable linear motion in demanding automation environments. These cylinders are equipped with PPV pneumatic cushioning at both ends, allowing for smooth and controlled deceleration, which is especially beneficial in high-speed and heavy-load applications. With piston diameters available from 16mm to 63mm and stroke lengths ranging from 10mm to 500mm, the DSNU-PPV series offers remarkable versatility suitable for various tasks such as positioning, clamping, ejecting, and feeding across multiple industrial sectors.
Compliant with the ISO 6432 standard, the DSNU-PPV cylinders utilize well-established technology featuring stainless steel piston rods paired with anodised aluminium alloy barrels. This construction ensures excellent resistance to corrosion and contributes to a prolonged service life. The integrated PPV cushioning system effectively absorbs impact forces by providing reliable end-position damping, thereby extending the overall durability of the cylinder. Additionally, these cylinders come with a male piston rod thread and a magnetic piston, enabling dependable position detection through proximity switches.
Manufactured from high-alloy steel and anodised aluminium alloy components, the DSNU-PPV series operates within pressure ranges of 0.6 to 10 bar, depending on the bore size. It is designed to function reliably under temperatures from -20°C up to +80°C. This combination of features makes the DSNU-PPV cylinders particularly well suited for applications that demand controlled deceleration, high cycle rates, and longer stroke options within compact automated systems.
Features:
Double-Acting Pneumatic Cylinder Features
The double-acting pneumatic cylinder offers linear motion during both the advance and return strokes, ensuring precise and controlled operation. This functionality is essential for applications requiring accuracy and repeatability.
Equipped with PPV pneumatic cushioning at both ends, the cylinder provides smooth and controlled deceleration. This feature is particularly beneficial for high-speed operations and heavy-load handling, reducing wear and enhancing longevity.
Designed in compliance with ISO 6432 standards, this round pneumatic cylinder meets international quality and dimensional requirements, guaranteeing interchangeability and reliability.
The cylinder's round barrel design features a smooth surface, which facilitates easy mounting using a wide variety of accessories. This flexibility simplifies installation across numerous setups and applications.
Available in a broad range of bore sizes—including 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm—the cylinder can be selected to perfectly match the force and size requirements of different tasks.
Stroke lengths are extensively varied, with standard options ranging from 10mm to 500mm, allowing customization to virtually any specific application need.
The piston rod is made from stainless steel, utilizing a high-alloy steel construction that offers excellent resistance to corrosion. This ensures durability even in harsh environments.
The barrel is crafted from anodised aluminium alloy, providing a lightweight yet robust structure that enhances the cylinder’s overall performance without adding unnecessary weight.
Featuring a male piston rod thread, the cylinder allows for versatile attachment of various tooling and components, increasing its adaptability across different uses.
Pneumatic connections vary by bore size: smaller bores (16mm to 25mm) use M5 connections, while larger bores (32mm to 63mm) utilize G1/8 fittings, ensuring appropriate and secure air supply interfaces.
The cylinder is position sensing ready, incorporating a magnetic piston suitable for mounting proximity switches. This facilitates position feedback and improves automation capabilities.
It operates efficiently across a wide pressure range, from 0.6 to 10 bar, depending on the bore size, making it suitable for various pressure conditions.
With an operating temperature range spanning from -20°C to +80°C, the cylinder performs reliably in both cold and warm environments.
Offering excellent corrosion resistance classified as CRC 2 (moderate corrosion stress), this cylinder maintains dependable functionality in demanding and corrosive settings.
The design complies with RoHS standards, ensuring environmentally friendly construction and reducing hazardous substances.
Mounting flexibility allows the cylinder to be installed in any position, simplifying integration into different mechanical arrangements.
Technical Parameters:
| Structural Features |
Double‑Ended Adjustable Pneumatic Cushion |
| Standard |
ISO 6432 |
| Mode of Operation |
Double-acting |
| Body Material |
Anodised Aluminium |
| Cylinder Type |
Round |
| Cushioning |
PPV Pneumatic |
Applications:
General Automation Assemblies
Automation assemblies are widely used for positioning and actuation tasks across a diverse range of machinery. These systems provide reliable motion control to enhance operational efficiency in various industrial processes.
High-Speed Applications
In scenarios where high speed is essential, these assemblies are designed to incorporate controlled deceleration mechanisms. This feature helps absorb shocks and reduces wear and tear on the equipment, ensuring longer service life and smoother operation.
Fixtures and Clamping Devices
Automation components are integral to fixtures and clamping devices, facilitating secure workpiece holding and release operations. This capability ensures precision and repeatability during manufacturing procedures.
Ejector Mechanisms
Ejector systems leverage automation assemblies to efficiently remove parts during manufacturing processes. This aids in maintaining workflow continuity and reducing manual labor requirements.
Feeding Systems
Feeding systems utilize these assemblies for the smooth transfer and feeding of components along assembly lines, thereby optimizing production speed and accuracy.
Packaging Machinery
Automation assemblies are key to actuating packaging and palletising equipment, enabling precise handling and organization of products during the packaging process.
Electronic Component Manufacturing
In the fabrication of electronic parts, these systems provide exact positioning of small and delicate components, contributing to superior product quality and consistency.
Medical Device Assembly
Medical device production demands clean and precise linear motion, a requirement effectively met by advanced automation assemblies to ensure reliability and safety.
Automotive Component Assembly
Automotive manufacturing relies on these assemblies for efficient parts handling and accurate positioning, supporting complex assembly tasks and high throughput.
Textile Machinery
Within textile production, automation assemblies facilitate actuation processes that contribute to manufacturing efficiency and product quality.
Printing and Paper Processing
Positioning and feeding applications in printing and paper processing industries benefit from the reliable performance of automation assemblies.
General Industrial Automation
Overall, these versatile linear actuation systems find extensive use across all industries, supporting a wide array of automation needs with consistent performance.
Support and Services:
Our Piston Pneumatic Cylinder product is designed to provide reliable and efficient performance in a variety of industrial automation applications. For technical support, we offer comprehensive assistance including troubleshooting, maintenance guidance, and installation instructions to ensure optimal operation of your pneumatic cylinder.
Our support team is equipped to help with product selection, sizing, and customization to meet your specific application requirements. We provide detailed technical documentation, including datasheets, CAD files, and user manuals, to assist in the integration and maintenance of the piston pneumatic cylinders.
In addition to technical support, we offer repair and refurbishment services to extend the life of your pneumatic cylinders. Our service includes inspection, replacement of worn components, and performance testing to ensure your equipment operates at peak efficiency.
We also provide training sessions and workshops for your technical staff to enhance their understanding of pneumatic systems and improve maintenance practices. Our goal is to ensure you receive maximum value and reliability from your piston pneumatic cylinder investment.
For ongoing support, we recommend regular maintenance checks and adherence to the operational guidelines provided in the product manual. Utilizing genuine replacement parts and following proper installation procedures will help maintain the performance and safety of your pneumatic cylinders.
Packing and Shipping:
Our Piston Pneumatic Cylinder is carefully packaged to ensure it arrives in perfect condition. Each cylinder is wrapped in protective foam and sealed in a sturdy cardboard box to prevent damage during transit. The packaging is designed to withstand shocks, vibrations, and moisture, guaranteeing the product's integrity.
For shipping, we use reliable courier services with tracking options to provide timely and secure delivery. Depending on the destination, we offer various shipping methods including standard, expedited, and express shipping. All shipments include detailed documentation and handling instructions to facilitate smooth customs clearance and on-time arrival.
We recommend inspecting the package upon delivery and reporting any damage immediately to ensure prompt resolution. Our customer support team is always ready to assist with any inquiries related to packaging or shipping.
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