Images are examples, some edited with AI. The technical data are authoritative. AI notice
Double-acting mini slide piston Ø 20 mm stroke 40 mm DGSL-16-40-PA - Festo 543986
Piston Ø 20 mm, stroke 40 mm: the DGSL-16-40-PA is a double-acting mini slide with an integrated guide. The ball cage guide takes transverse forces up to 2527 N and torques up to 40 Nm. Repetition accuracy 0.3 mm, operating pressure 1 to 8 bar.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Where small loads have to be moved precisely along a guide, the mini slide DGSL-16-40-PA is the right unit: 40 mm stroke, piston Ø 20 mm and 188 N advance force at 6 bar, combined with a ball cage guide.
Benefits
- Repetition accuracy 0.3 mm for reproducible end positions
- End position range adjustable over 37.5 mm at the front and 39.5 mm at the rear
- Travel speed up to 0.8 m/s
- Ball cage guide for transverse forces up to 2527 N and torques Mx 40 Nm, My 25 Nm, Mz 25 Nm
- Theoretical force at 6 bar: 188 N advance, 158 N return
- End position cushioning: flexible cushioning rings at both ends, permissible impact energy 0.35 J
Applications
The slide is used in placement, assembly and packaging systems where short strokes with high guide accuracy are needed. Mounting with through-hole, any mounting position. End positions can be sensed with proximity switches.
Technical data
| Type | DGSL-16-40-PA |
|---|---|
| Series | Festo DGSL |
| Stroke | 40 mm |
| Piston diameter | 20 mm |
| Adjustable end position range, front | 37.5 mm |
| Adjustable end position range, rear | 39.5 mm |
| Mode of operation | Double-acting |
| Operating mode of drive unit | Yoke |
| Design | Yoke, piston, piston rod, slide |
| Guide | Ball cage guide |
| Cushioning | P: Flexible cushioning rings/pads at both ends |
| Cushioning length | 1.2 mm |
| Impact energy in end positions | 0.35 J |
| Maximum speed | 0.8 m/s |
| Repetition accuracy | 0.3 mm |
| Position detection | Via proximity switch |
| Mounting position | Any |
| Operating pressure | 1 to 8 bar |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (lubrication then always required) |
| Ambient temperature | 0 to 60 °C |
| Corrosion resistance class CRC | 0 - No corrosion stress |
| Maximum force Fy | 2527 N |
| Maximum force Fz | 2527 N |
| Maximum moment Mx | 40 Nm |
| Maximum moment My | 25 Nm |
| Maximum moment Mz | 25 Nm |
| Theoretical force at 6 bar, advance stroke | 188 N |
| Theoretical force at 6 bar, return stroke | 158 N |
| Moving mass | 486 g |
| Product weight | 1162 g |
| Pneumatic connection | M5 |
| Alternative connections | See product drawing |
| Type of mounting | With through-hole |
| Material housing | Wrought aluminium alloy |
| Material cover | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Material seals | HNBR |
| Note on materials | Free of copper and PTFE, RoHS compliant |
| Festo part number | 543986 |
| HS code | 84123100 |
| Weight | 1.2 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DGSL-16-40-PA |
| EAN | 4052568183295 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Aluminium |
| Thread | M5 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 40 |
| Seal material | HNBR |
| Housing material | Aluminium |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Bore (mm) | 20 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | 0-60 °C |
| Temperature (max.) | 60 |
Downloads
Accessories
Double-acting mini slide piston Ø 20 mm stroke 40 mm DGSL-16-40-Y3A - Festo 544000
Item FES-544000Double-acting mini slide piston Ø 20 mm stroke 40 mm DGSL-16-40-EA - Festo 570190
Item FES-570190Double-acting mini slide piston Ø 20 mm stroke 50 mm DGSL-16-50-PA - Festo 543987
Item FES-543987Double-acting mini slide piston Ø 20 mm stroke 30 mm DGSL-16-30-PA - Festo 543985
Item FES-543985Double-acting mini slide piston Ø 20 mm stroke 80 mm DGSL-16-80-PA - Festo 543988
Item FES-543988Alternatives
Double-acting mini slide piston Ø 25 mm stroke 40 mm DGSL-20-40-PA - Festo 544008
Item FES-544008Double-acting mini slide piston Ø 32 mm stroke 40 mm DGSL-25-40-PA - Festo 544033
Item FES-544033Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.






