DGST-10-80-Y12A – Mini Slide – Festo Guided Cylinders

USD $ 314.37

SKU: Festo 8085169

Manufacturer Part Number: Festo 8085169
Festo Guided Cylinders: DGST-10-80-Y12A
OEM Spec Ref 

The Festo DGST-10-80-Y12A, with MPN 8085169, is a highly efficient and robust mini slide guided cylinder, ideal for diverse industrial applications requiring precise linear motion. Known for its compact and integrated design, this double-acting pneumatic guided cylinder ensures reliability and precision across a variety of operational conditions.

Key Features:

  • Compact Integration: The slide and yoke are a single, torsion-resistant part, providing unrivaled precision and compactness, which is essential for space-constrained installations.
  • Advanced Cushioning: Features external hydraulic cushioning with adjustable end-position ranges of 15.1 mm at the front and 15.3 mm at the rear, ensuring smooth operation and enhanced durability.
  • Precision and Durability: Constructed with a high-alloy steel guide and POM (Polyoxymethylene), it delivers superior wear resistance and repeatable accuracy of less than 0.02 mm, making it reliable for high-precision tasks.
  • Versatile Mounting and Sensing: Supports various mounting positions and is compatible with proximity sensors for versatile application and integration flexibility.


  • Enhanced Operational Efficiency: With its ability to operate smoothly at speeds up to 0.5 m/s and pressures ranging from 1 to 8 bar, it optimizes performance while maintaining energy efficiency.
  • Reduced Maintenance: The self-adjusting shock absorbers and robust construction minimize maintenance needs and operational downtime.
  • Increased System Longevity: By ensuring precise motion control and reducing mechanical stress, it extends the lifespan of both the cylinder and associated equipment.


  • Industrial Automation: Essential for automated systems that demand high precision and reliability.
  • Manufacturing and Assembly Lines: Ideal for tasks requiring accurate positioning and smooth linear motion.
  • Testing and Inspection Equipment: Provides the stability and precision needed for consistent operation in sensitive testing setups.

The Festo DGST-10-80-Y12A stands out as a testament to Festo’s commitment to innovation and quality in pneumatic technology, offering a reliable and precise solution for managing linear motion in industrial processes.

Technical Data

Feature Specification
Stroke 80 mm
Adjustable end-position range/front length 16.2 mm
Adjustable end-position range/rear length 14.5 mm
Piston diameter 10 mm
Drive unit operating mode Yoke
Cushioning External hydraulic cushioning
Mounting position Any
Guide Recirculating ball bearing guide
Structural design Twin piston
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 0.8 J
Cushioning length 4 mm
Max. force Fy 520 N
Max. force Fz 520 N
Max. torque Mx 6 Nm
Max. torque My 5 Nm
Max. torque Mz 5 Nm
Theoretical force at 6 bar, retracting 79 N
Theoretical force at 6 bar, advancing 94 N
Moving mass 250.2 g
Product weight 516.4 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 0.5614 kg