DGST-12-80-Y12A – Mini Slide – Festo Guided Cylinders

USD $ 384.72

SKU: Festo 8085174

Manufacturer Part Number: Festo 8085174
Festo Guided Cylinders: DGST-12-80-Y12A
OEM Spec Ref 

The Festo DGST-12-80-Y12A Guided Cylinder, with MPN 8085174, exemplifies precision engineering for superior pneumatic functionality in advanced industrial settings. This robust guided cylinder is tailored to deliver unmatched reliability and performance, ensuring smooth and accurate positioning essential for automation tasks.

Key Features:

  • Dual-Acting Control: Offers precise control over extension and retraction movements, facilitating complex positioning tasks with ease.
  • High Load Capacity: Designed to handle higher loads with its robust guide units, making it ideal for demanding industrial applications.
  • Compact and Efficient Design: The DGST series is renowned for its space-saving design, allowing integration into tight spaces without compromising performance.
  • Extended Service Life: Features enhanced durability and reduced wear thanks to its superior construction, ensuring long-term reliability.
  • Precision Assembly: Ensures minimal lateral play, offering high accuracy and repeatability for repetitive tasks.


  • Enhanced Operational Precision: Provides stable and precise movement, crucial for high-precision tasks in automated processes.
  • Reduced Maintenance Costs: Durable design and high-quality materials reduce the need for frequent maintenance and downtime.
  • Increased Production Efficiency: Fast and reliable operation speeds up cycle times and increases overall production throughput.
  • Safety and Stability: Improved stability in handling ensures safer operations, especially in high-speed automation environments.


  • Assembly Lines: Ideal for use in automated assembly lines where precision and reliability are paramount.
  • Testing Equipment: Crucial for applications requiring precise force control and positioning within testing setups.
  • Material Handling: Enhances efficiency in material handling systems with its precise guidance and robust design.
  • Robotics: Perfectly suited for integration into robotic systems where guided motion is necessary for enhanced accuracy.

The Festo DGST-12-80-Y12A Guided Cylinder stands as a testament to Festo’s commitment to innovation and quality in pneumatic technology, providing a reliable and efficient solution for complex industrial applications.

Technical Data

Feature Specification
Stroke 80 mm
Adjustable end-position range/front length 16.7 mm
Adjustable end-position range/rear length 15.2 mm
Piston diameter 12 mm
Drive unit operating mode Yoke
Cushioning External hydraulic cushioning
Mounting position Any
Guide Recirculating ball bearing guide
Structural design Yoke
Piston rod
Position sensing For proximity sensor
Symbol 00991249
Operating pressure 0.1 MPa … 0.8 MPa
Operating pressure 1 bar … 8 bar
Operating pressure 14.5 psi … 116 psi
Max. speed 0.8 m/s
Repetition accuracy <= 0.02 mm
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
Ambient temperature -10 °C … 60 °C
Impact energy in the end positions 1.4 J
Cushioning length 5 mm
Max. force Fy 600 N
Max. force Fz 600 N
Max. torque Mx 8.9 Nm
Max. torque My 6.5 Nm
Max. torque Mz 6.5 Nm
Theoretical force at 6 bar, retracting 102 N
Theoretical force at 6 bar, advancing 136 N
Moving mass 376 g
Product weight 808 g
Type of mounting With through-hole
Pneumatic connection M5
Note on materials RoHS-compliant
Cover material Wrought aluminum alloy
Seals material HNBR
Guide material POM
High-alloy steel
Housing material Wrought aluminum alloy
Piston rod material High-alloy stainless steel
Weight 0.808 kg