Product Description:
FESTO DSNU Series Pneumatic Cylinders
The FESTO DSNU series represents a range of high-performance standard round pneumatic cylinders, specifically designed to deliver dependable linear motion across numerous automation applications. These double-acting cylinders exhibit a sturdy round construction, featuring piston diameters that vary from 8mm to 63mm and stroke lengths spanning 10mm to 500mm. This wide range of dimensions offers remarkable versatility for tasks such as positioning, clamping, ejecting, and feeding in diverse industrial environments.
Engineered in accordance with the ISO 6432 standard, the DSNU series integrates well-established cylinder technology. The cylinders incorporate stainless steel piston rods combined with anodised aluminium alloy barrels, which provide outstanding resistance to corrosion and contribute to an extended operational lifespan. Additionally, the design includes a male piston rod thread and a magnetic piston, facilitating dependable position sensing through proximity switches. The smooth surface of the barrel simplifies mounting, accommodating a broad selection of accessories.
Manufactured using high-alloy steel and anodised aluminium alloy materials, these cylinders function effectively within a pressure range of 1 to 10 bar, depending on the bore size. They are equipped with elastic cushioning rings and pads at both ends that absorb residual energy, promoting smooth movement and enhancing durability. Suitable for an operating temperature range of -20°C to +80°C, the DSNU series is an excellent choice for applications requiring reliable and economical linear motion solutions with extended stroke options.
Features:
Double-Acting Pneumatic Cylinder
This double-acting pneumatic cylinder delivers precise linear motion during both the advance and return strokes, ensuring accurate and controlled operation in various applications.
Design and Compliance
Manufactured in accordance with ISO 6432 standards, this cylinder meets international requirements for round pneumatic cylinders. Its round design features a smooth barrel surface, allowing for straightforward mounting with a broad range of compatible accessories.
Size and Stroke Options
Available in an extensive range of bore sizes, including 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm, it offers versatility to meet diverse needs. Additionally, standard stroke lengths vary from 10mm up to 500mm, making it suitable for nearly any application.
Materials and Construction
The piston rod is crafted from stainless steel, providing high-alloy strength and excellent corrosion resistance. The barrel is made from anodised aluminium alloy, combining light weight with durability for enhanced performance and longevity.
Featuring a male piston rod thread, this cylinder allows flexible attachment options for various tooling requirements.
Connections and Cushioning
Pneumatic connections differ by bore size: M5 for 8mm to 12mm bores; M5 or G1/8 for 16mm to 25mm bores; and G1/8 for 32mm to 63mm bores. At both ends, elastic cushioning rings and pads absorb residual energy, providing smooth operation without the need for adjustment.
Additional Features
The cylinder is ready for position sensing with a magnetic piston designed to accommodate proximity switches. It operates within a wide pressure range of 1 to 10 bar, depending on bore size, and can function reliably across temperatures from -20°C to +80°C.
Offering excellent corrosion resistance rated CRC 2, it performs dependably in moderately corrosive environments. The construction is RoHS compliant, ensuring it is environmentally friendly. Furthermore, this pneumatic cylinder can be mounted in any orientation, providing flexible installation options.
Technical Parameters:
| Cylinder Type |
Round |
| Mode of Operation |
Double-Acting |
| Pneumatic Connection |
M5, G1/8 |
| Operating Pressure |
1–10 Bar |
| Piston Rod Material |
Stainless Steel |
| Parameter (Bore Sizes) |
8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm |
| Body Material |
Anodised Aluminium |
| Standard |
ISO 6432 |
Applications:
General automation assemblies play a crucial role in positioning and actuation across a diverse range of machinery. These assemblies enable precise control and movement, enhancing the efficiency of various industrial processes.
Fixtures and clamping devices are essential for securely holding and releasing workpieces during manufacturing operations. Their reliability ensures accurate machining and assembly tasks.
Ejector mechanisms are widely used to facilitate part ejection within manufacturing workflows, contributing to smoother production cycles and reducing manual intervention.
Feeding systems are designed to deliver and transfer components efficiently along assembly lines. They support continuous production by maintaining a steady supply of parts to subsequent processes.
In packaging machinery, actuation systems drive the operation of packing and palletising equipment, helping to automate the handling and organization of products for shipment.
Electronic component manufacturing requires highly precise positioning of small parts. Specialized actuation solutions allow for delicate and accurate manipulation essential to this field.
Medical device assembly benefits from clean and precise linear motion systems. Such mechanisms ensure the stringent standards needed for assembling medical instruments are met reliably.
Laboratory automation relies on compact actuation technologies integrated within analytical instruments. These systems enhance the accuracy and speed of laboratory procedures.
Automotive component assembly involves handling and positioning parts with high precision. Advanced actuation devices support the complex and repetitive tasks required in vehicle manufacturing.
Textile machinery depends on effective actuation to drive production equipment, enabling efficient and consistent textile processing and fabric creation.
Printing and paper processing applications utilize positioning and feeding mechanisms to ensure smooth operation and high-quality output throughout the printing cycle.
Overall, general industrial automation benefits from versatile linear actuation systems that cater to a broad spectrum of industries, enhancing productivity and operational flexibility.
Customization:
Our FESTO DSNU Piston Pneumatic Cylinder offers exceptional customization services to meet your specific needs. Manufactured in China and CE certified, this round cylinder complies with the ISO 6432 standard, ensuring reliable performance and quality. With a body made of anodised aluminium and an operating pressure range of 1–10 Bar, it is designed for durability and efficiency.
We provide customization options including pneumatic connections of M5 or G1/8 to fit your system requirements. The FESTO DSNU model is ideal for applications requiring a 32mm bore pneumatic actuator, as well as alternatives like the Norgren ISOLine cylinder 63mm for specialized uses. Our supply ability is 5000 pieces per month, with a minimum order quantity of just 1 unit, allowing for both small and large scale orders.
Packaging is handled carefully in cartons or as per client requirements to ensure safe delivery. Our delivery time ranges from 1 to 7 working days after payment, with flexible payment terms including T/T, Western Union, and Paypal. Pricing is negotiable to accommodate your budget and project scope.
Whether you require the FESTO DSNU piston pneumatic cylinder or are considering options like the Norgren ISOLine cylinder 63mm, our product customization services guarantee a tailored solution that meets your exact specifications.
Support and Services:
Our Piston Pneumatic Cylinder product is designed for reliable and efficient performance in a variety of industrial applications. For technical support, please ensure you have the model number, specifications, and operating conditions of your cylinder ready to facilitate quick and accurate assistance.
We offer comprehensive troubleshooting guides to help identify and resolve common issues such as air leaks, reduced stroke, or unusual noises. Regular maintenance recommendations include checking seals, lubricating moving parts, and inspecting mounting hardware to ensure optimal operation.
Replacement parts and accessories are available to extend the life of your pneumatic cylinder. Our technical team can assist with installation instructions, performance optimization tips, and customization options to suit your specific application requirements.
For service and repair, we provide detailed procedures to safely disassemble, inspect, and reassemble the cylinder components. We recommend using only genuine parts to maintain product integrity and warranty coverage.
To maximize the lifespan and efficiency of your Piston Pneumatic Cylinder, follow the operational guidelines provided in the user manual, including pressure limits, temperature ranges, and environmental considerations.
Our support services also include training resources and consultation to help your team understand best practices for pneumatic system integration and maintenance.
Your message must be between 20-3,000 characters!
