DGST-6-30-E1A Festo Mini Slide

USD 166.14

Mini slide with a 30 mm stroke and 6 mm piston diameter. Features a recirculating ball bearing guide, double-acting operation, and M3 pneumatic connections.

SKU Festo-8078830 Category
Mini slide

DGST-6-30-E1A Festo Mini slide

Model Identifier DGST-6-30-E1A
Official Part Number 8078830
GTIN Standard 4052568446611

Technical Overview

The Festo DGST-6-30-E1A is a high-performance double-acting mini slide designed for precision automation. It features a robust recirculating ball bearing guide and integrated yoke-piston-rod-slide design, providing superior stability and repetition accuracy of <= 0.3 mm. Equipped with non-adjustable elastomer cushioning on both ends and support for position detection via proximity sensors, this unit is suitable for cleanroom environments and offers reliable operation within a pressure range of 1.5 to 8 bar.

Key Features

  • Double-acting operation mode
  • Recirculating ball bearing guide
  • Elastomer cushioning, double-sided, non-adjustable
  • Position detection via proximity switch
  • Optional mounting position
  • Cleanroom suitability Class 6 according to ISO 14644-1
  • Low corrosion stress (CRC 1)
  • RoHS-compliant materials
  • Yoke design with through-hole mounting

High-precision recirculating ball bearing guide system for superior accuracy and smooth guided motion.

Technical Specification Matrix

ParameterValue
Stroke30 mm
Piston diameter6 mm
Operating mode, drive unitYoke
CushioningElastomer cushioning, double-sided, stroke not adjustable
Mounting positionoptional
GuideRecirculating ball bearing guide
DesignYoke Piston rod Slide
Position detectionVia proximity switch
Symbol00991249
Operating pressure MPa0.15 MPa ... 0.8 MPa
Operating pressure bar1.5 bar ... 8 bar
Operating pressure psi21.75 psi ... 116 psi
Max. speed0.5 m/s
Repetition accuracy<= 0.3 mm
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitabilityClass 6 according to ISO 14644-1
Ambient temperature-10 °C ... 60 °C
Impact energy in end positions0.012 J
Cushioning length0.9 mm
Max. force Fy240 N
Max. force Fz240 N
Max. moment Mx1.1 Nm
Max. moment My1.2 Nm
Max. moment Mz1.2 Nm
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke25 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke34 N
Moving mass65 g
Product weight124 g
Type of mountingWith through-hole
Pneumatic connectionM3
Note on materialsRoHS-compliant
Material coverWrought aluminium alloy
Material sealsHNBR
Material guidePOM TPE-E High-alloy steel
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel

Industrial Applications

1. Microchip Pick-and-Place Actuation in Semiconductor Manufacturing

Using the DGST-6-30-E1A mini slide to precisely lower vacuum grippers or micro-tweezers onto semiconductor wafers to pick and place delicate microchips. The slide's Class 6 cleanroom suitability ensures particulate contamination is minimized, while its recirculating ball bearing guide ensures high precision over the 30mm stroke.

Problem Solved

Solves the need for a highly compact, contamination-free linear actuator that can perform high-speed, repeatable (<= 0.3 mm accuracy) vertical positioning of fragile electronic components without exceeding spatial constraints.

Cleanroom Class 6 according to ISO 14644-1Recirculating ball bearing guide30 mm StrokeRepetition accuracy <= 0.3 mmDouble-acting pneumatic

2. Medical Vial Capping Mechanism in Lab Automation

Integrated into compact laboratory automation equipment to push caps onto small medical vials. The slide's theoretical advance force of 34 N at 0.6 MPa is ideal for securely seating caps, while the elastomer cushioning absorbs the impact energy (0.012 J) to prevent shattering the glass vials.

Problem Solved

Prevents breakage of delicate laboratory glassware during automated assembly by providing precisely tuned force and elastomer cushioning in a lightweight (124 g) form factor suitable for tabletop robotic stations.

Elastomer cushioning, double-sided34 N theoretical force0.012 J impact energy6 mm Piston diameterVDMA24364-B1/B2-L LABS conformity

3. Precision Sensor Positioning for Automated Optical Inspection (AOI)

Deploys an optical sensor exactly 30mm into an inspection zone to verify component placement on PCBs. The high maximum moment handling (Mx, My, Mz 1.1-1.2 Nm) despite its small 6mm piston diameter ensures the sensor does not deflect, yielding clear, focused images.

Problem Solved

Overcomes the challenge of sensor deflection and vibration during rapid deployment (up to 0.5 m/s speed) in confined inspection cells, ensuring stable alignment and accurate visual data acquisition.

Max. moment Mx 1.1 Nm0.5 m/s Max. speedMoving mass 65 gWrought aluminium alloyM3 Pneumatic connection

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