Product Description:
The FESTO DSNU-PPV series consists of high-performance standard round pneumatic cylinders designed to deliver reliable linear motion in challenging automation environments. These double-acting cylinders are equipped with PPV pneumatic cushioning at both ends, which ensures smooth and controlled deceleration, especially during high-speed and heavy-load operations.
Offering piston diameters from 16mm up to 63mm and stroke lengths ranging between 10mm and 500mm, the DSNU-PPV series provides remarkable versatility. This makes it suitable for a wide array of tasks such as positioning, clamping, ejecting, and feeding across multiple industrial sectors.
Built according to the ISO 6432 standard, the DSNU-PPV cylinders combine proven technology with robust materials. Stainless steel piston rods and anodised aluminium alloy barrels contribute to outstanding corrosion resistance and durability. The integrated PPV cushioning system ensures dependable damping at the end positions, which lowers impact forces and prolongs the lifespan of the cylinder. Additionally, the cylinders feature a male piston rod thread and a magnetic piston, enabling precise position detection through proximity switches.
Manufactured from high-alloy steel along with anodised aluminium alloy, these cylinders operate efficiently at pressures ranging from 0.6 to 10 bar, depending on the bore size. They are designed to function within a temperature range of -20°C to +80°C. The DSNU-PPV series is an excellent choice for applications that demand controlled deceleration, high cycle rates, and long stroke capabilities within compact automation setups.
Features:
The double-acting pneumatic cylinder offers precise linear motion during both the advance and return strokes, ensuring accurate control for various applications.
Equipped with PPV pneumatic cushioning at both ends, this cylinder provides smooth and controlled deceleration, which is especially beneficial for high-speed and heavy-load operations.
Compliant with ISO 6432 standards, this pneumatic cylinder adheres to international guidelines for round cylinders, guaranteeing quality and compatibility.
Its round cylinder design features a smooth barrel surface that facilitates easy mounting and compatibility with a wide range of accessories.
Available in a broad range of bore sizes—including 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm—this cylinder can be selected to meet specific requirements.
The cylinder offers extensive stroke options, with standard strokes ranging from 10mm to 500mm, making it adaptable for virtually any application.
Constructed with a stainless steel piston rod made of high-alloy steel, it exhibits excellent corrosion resistance for enhanced durability.
The barrel is crafted from anodised aluminium alloy, providing a lightweight yet robust structure.
Featuring a male piston rod thread, the cylinder allows for versatile attachment of tooling and accessories.
Pneumatic connections are designed as M5 for bore sizes 16mm to 25mm, and G1/8 for bore sizes 32mm to 63mm, ensuring proper fitting and functionality.
The cylinder is position sensing ready, equipped with a magnetic piston that allows easy mounting of proximity switches.
It operates effectively within a wide pressure range from 0.6 to 10 bar, depending on the bore size.
The operating temperature range spans from -20°C to +80°C, suitable for diverse environmental conditions.
With CRC 2 corrosion resistance rating, the cylinder delivers reliable performance even under moderate corrosion stress in demanding environments.
The product complies with RoHS standards, reflecting an environmentally friendly construction.
Additionally, the cylinder allows flexible mounting options and can be installed in any position to meet different installation requirements.
Technical Parameters:
| Body Material |
Anodised Aluminium |
| Cylinder Type |
Round |
| Cushioning |
PPV Pneumatic |
| Structural Features |
Double‑Ended Adjustable Pneumatic Cushion |
| Standard |
ISO 6432 |
| Mode of Operation |
Double-acting |
Applications:
General Automation Assemblies
These assemblies are widely used for positioning and actuation tasks across a broad variety of machinery, ensuring efficient and accurate operation.
High-Speed Applications
In applications demanding high speed, controlled deceleration is essential to absorb shocks effectively, protecting both the machinery and products.
Fixtures and Clamping Devices
These devices are critical for securely holding workpieces in place and enabling smooth release during various manufacturing processes.
Ejector Mechanisms
Designed to facilitate the ejection of parts during manufacturing, these mechanisms help maintain efficiency and safety in production lines.
Feeding Systems
Feeding systems ensure the continuous transfer and supply of components along assembly lines, contributing to streamlined operations.
Packaging Machinery
Linear actuators in packaging and palletising systems provide reliable and precise motion necessary for effective packaging processes.
Electronic Component Manufacturing
Precision positioning is vital in the assembly of small electronic parts, ensuring accuracy and quality in component manufacturing.
Medical Device Assembly
Clean and precise linear motion is required in the production of medical devices to meet strict hygiene and quality standards.
Automotive Component Assembly
Parts handling and accurate positioning play a key role in the assembly of automotive components, supporting efficient manufacturing.
Textile Machinery
Actuation systems are integral to the operation of textile production equipment, enabling smooth and controlled processes.
Printing and Paper Processing
Positioning and feeding applications are essential in printing and paper processing to maintain high-quality output and consistency.
General Industrial Automation
Versatile linear actuation solutions are employed across various industries, supporting a wide range of automated tasks and processes.
Support and Services:
Our Piston Pneumatic Cylinder product is designed to deliver reliable and efficient performance in a wide range of industrial applications. For technical support, please ensure you have the model number and specifications of your cylinder ready to facilitate prompt assistance.
We offer comprehensive troubleshooting guides and maintenance instructions to help you maximize the lifespan and functionality of your pneumatic cylinder. Common issues such as air leakage, reduced force output, or unusual noises can often be resolved by checking for proper installation, ensuring clean and dry air supply, and regular lubrication as specified in the user manual.
Replacement parts and repair services are available to minimize downtime. Our technical team can provide detailed guidance on part compatibility and installation procedures. For custom requirements or special applications, we also offer consultation services to tailor solutions that meet your specific needs.
Regular maintenance is recommended to keep the piston pneumatic cylinder operating at peak efficiency. This includes periodic inspection of seals, rods, and mounting components to detect wear or damage early. Following the recommended maintenance schedule helps prevent unexpected failures and extends the service life of the product.
For software updates, firmware upgrades, or integration support with automation systems, our technical support team can provide necessary resources and expertise. We are committed to ensuring your pneumatic system operates smoothly and reliably.
Packing and Shipping:
Product Packaging and Shipping for Piston Pneumatic Cylinder
Each piston pneumatic cylinder is carefully packaged to ensure protection during transportation. The cylinder is first wrapped in anti-static bubble wrap to prevent scratches and damage to the surface. Then, it is placed inside a sturdy cardboard box with foam inserts to keep it secure and minimize movement.
For bulk orders, multiple units are arranged in custom-fitted trays or compartments within a larger carton to maximize space efficiency and provide additional protection.
All packages are clearly labeled with product information, handling instructions, and shipping details to ensure proper processing.
Shipping is available via standard courier services or freight, depending on order size and destination. We offer tracking options to monitor the shipment status until delivery.
Special packaging requests and expedited shipping can be accommodated upon customer request.
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