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Round cylinder, double-acting DSNU
Very durable cylinder based on ISO 6432 with self-adjusting end-position cushioning and extensive accessories.
Wide range of variants for customised applications
Good running performance and long service life
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
Piston rod with female or male thread
For position sensing
FESTO DSNU Series Round Cylinder is a high-performance, double-acting pneumatic cylinder designed according to ISO 6432 standards. It is widely used in industrial automation, packaging machinery, material handling systems, and pneumatic applications requiring reliable linear motion.
Double-acting round cylinder
ISO 6432 standard design
Stainless steel cylinder barrel and piston rod
Self-adjusting pneumatic end-position cushioning
Magnetic piston for sensor mounting and position sensing
Long service life with smooth operation
Available with internal or external piston rod threads
Multiple bore sizes and stroke lengths available
Technical Specifications
Bore Sizes: 8 mm to 63 mm
Stroke Length: Up to 500 mm
Operating Pressure: 1 to 10 bar
Operating Medium: Filtered compressed air
Operating Temperature: -20°C to +80°C
Mounting: Front, rear, foot, flange, and swivel mounting options available
Round cylinder, double-acting DSNU
Very durable cylinder based on ISO 6432 with self-adjusting end-position cushioning and extensive accessories.
Wide range of variants for customised applications
Good running performance and long service life
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
Piston rod with female or male thread
For position sensing
1) Round cylinder, double-acting DSNU
2) Round cylinder DSNU-S
Very durable cylinder based on ISO 6432 with self-adjusting end-position cushioning and extensive accessories.
Wide range of variants for customised applications
Good running performance and long service life
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
Piston rod with female or male thread
For position sensing
-Round cylinder DSNU-S
Slimmer and shorter than ever before. Ideal for tight installation spaces. Extremely sturdy thanks to its resilient materials.
Short variant of ISO cylinder DSNU
Quick and easy installation, even in tight spaces
Light weight
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
Piston rod with male thread
For position sensing
Variants recommended for production systems for manufacturing lithium-ion batteries
Sustainable in production thanks to reduced use of materials
-Round cylinder, single-acting ESNU
Very durable cylinder based on ISO 6432 with self-adjusting end-position cushioning and extensive accessories.
Wide range of variants for customised applications
Good running performance and long service life
Piston rod with female or male thread
For position sensing
-Round cylinder EG-PK
-Round cylinder CRDSNU
-Round cylinder CRHD
Round cylinders
Festo round cylinders are pneumatic piston rod cylinders that can be installed in a space-saving way thanks to their round design – even in tight spaces. What all round cylinders have in common is excellent operational performance, a long service life, and quick and easy installation. The piston rod cylinders are available both as double-acting and single-acting drives, as well as pneumatic cylinders according to standard ISO 6432. To sense the piston position, cylinder sensors can also be mounted on the cylinder barrel using a kit.
Wide product selection from Festo
Festo round cylinders offer a wide range of options for many different application areas. For especially tight installation spaces, for example, we provide the compact version of the standards-based cylinder, which is even smaller and lighter. Self-adjusting pneumatic end-position cushioning, which does not require an adjusting screw, is available from Festo in addition to elastic or adjustable pneumatic end-position cushioning. Self-adjusting pneumatic end-position cushioning saves time during installation and adapts optimally to load and speed changes. Plus, you can choose piston diameters from 2.5 mm to 100 mm
1) Standards-based cylinder DSBC
2) Standards-based cylinder CRDNG
3) Standards-based cylinder DSBF
4) Standards-based cylinder DSBG
1)
Standards-based profile cylinder to ISO 15552 with a wide variety of mounting options.
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
ISO 15552 (ISO 6431, VDMA 24562)
Sustainable thanks to extended life cycle and easier repairs
Standard profile with two sensor slots
Wide range of variants for customised applications
Comprehensive range of mounting accessories for just about every type of installation
For position sensing
Variants recommended for production systems for manufacturing lithium-ion batteries
2)
Standards-based cylinder CRDNG
Corrosion resistant for aggressive ambient conditions. Variants: through piston rod, heat-resistant version.
ISO 15552 (ISO 6431, VDMA 24562)
Corrosion resistant against aggressive ambient conditions
Easy-to-clean design
Variants: through piston rod, heat-resistant design
Threaded mounting, mounting via accessories
For position sensing
3)
Standards-based cylinder DSBF
ISO cylinder with dimensions to ISO 15552. NSF-H1 grease and FDA-compliant sealing material even in the basic design. Optionally available with self-adjusting end position cushioning PPS and dry-running seal.
ISO 15552
Increased corrosion protection
Easy-to-clean design
FDA-approved lubrication and sealing on the basic version
Long service life thanks to optional dry-running seal
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
For position sensing
Sustainable thanks to extended life cycle and easier repa
4)
Standards-based cylinder DSBG
Sturdy tie rod cylinder to ISO 15552 standard.
ISO 15552 (ISO 6431, VDMA 24562)
Sturdy tie rod design
Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes
Comprehensive range of mounting accessories for just about every type of installation
For position sensing
Sustainable thanks to extended life cycle and easier repairs
