DFM-16-25-P-A-GF – Guided Actuator – Festo Guided Cylinders

USD $ 103.32

SKU: Festo 170834

Manufacturer Part Number: Festo 170834
Festo Guided Cylinders: DFM-16-25-P-A-GF
OEM Spec Ref 

The Festo DFM-16-25-P-A-GF, with MPN 170834, is a highly reliable and precise guided cylinder designed to meet the rigorous demands of modern industrial applications. This guided cylinder is tailored to deliver superior accuracy and enhanced load stability, making it an indispensable component in various automation tasks.

Key Features:

  • High Precision Guiding: Engineered to ensure precise alignment and movement, the DFM-16-25-P-A-GF enhances the accuracy of mechanical processes, crucial for high-quality production.
  • Robust Construction: Built with durable materials, this guided cylinder is capable of withstanding tough industrial environments, promising long-term reliability and performance.
  • Adjustable Cushioning: Features adjustable end-position cushioning to absorb impacts, providing smoother operations and reducing wear and tear.
  • Versatile Mounting Options: Designed with flexibility in mind, it offers multiple mounting options, making it easy to integrate into existing systems or new installations.
  • Magnetic Piston: Equipped with a magnetic piston as standard, suitable for position sensing applications, enabling precise control over the cylinder’s position.


  • Enhanced Operational Stability: By delivering stable and controlled motion, it ensures that processes are consistent, reducing variability in production.
  • Reduced Maintenance Costs: The durable design and adjustable cushioning decrease the need for frequent maintenance, lowering operational costs.
  • Increased Productivity: Its high precision and reliability contribute to faster cycle times and increased overall productivity.
  • Improved Safety: The robust construction and reliable operation enhance safety in the workplace by reducing the risk of mechanical failures.


  • Assembly Lines: Ideal for use in precise positioning and handling tasks within automated assembly lines, ensuring high production efficiency.
  • Testing Equipment: Crucial in testing and inspection systems that require exact movements and stable handling of components.
  • Material Handling: Enhances the accuracy and reliability of material handling systems, particularly where precise movements are critical.
  • Robotics: Serves as an essential component in robotic systems, providing controlled motion and increased accuracy in automated tasks.

The Festo DFM-16-25-P-A-GF guided cylinder stands as a testament to Festo’s commitment to innovation and quality in the field of pneumatic and automation technology, offering sophisticated solutions that boost the efficiency and effectiveness of industrial processes.

Technical Data

Feature Specification
Distance of centre of gravity of payload to yoke plate xs 50 mm
Stroke 25 mm
Piston diameter 16 mm
Drive unit operating mode Yoke
Cushioning Elastic cushioning rings/pads at both ends
Mounting position Any
Guide Sliding guide
Structural design Guide
Position sensing For proximity sensor
Symbol 00991737
Operating pressure 0.2 MPa … 1 MPa
Operating pressure 2 bar … 10 bar
Max. speed 0.8 m/s
Mode of operation Double-acting
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC) 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Cleanroom class Class 7 according to ISO 14644-1
Ambient temperature -20 °C … 80 °C
Impact energy in the end positions 0.15 J
Max. force Fy 304 N
Max. force Fy static 304 N
Max. force Fz 304 N
Max. force Fz static 304 N
Max. torque Mx 6.99 Nm
Max. static moment Mx 6.99 Nm
Max. torque My 2.89 Nm
Max. static moment My 2.89 Nm
Max. torque Mz 2.89 Nm
Max. static moment Mz 2.89 Nm
Max. permissible torque load Mx as a function of the stroke 1.07 Nm
Max. payload as a function of the stroke at defined distance xs 25 N
Theoretical force at 6 bar, retracting 90 N
Theoretical force at 6 bar, advancing 121 N
Moving mass 253 g
Product weight 534 g
Alternative connections See product drawing
Pneumatic connection M5
Note on materials RoHS-compliant
Cover material Wrought aluminum alloy
Seals material NBR
Housing material Wrought aluminum alloy
Piston rod material High-alloy stainless steel
Weight 0.534 kg