Images are examples, some edited with AI. The technical data are authoritative. AI notice
Compact guide cylinder with plain bearings, double-acting, 12 mm bore, 20 mm stroke, magnetic piston - E.MC
Compact guide cylinder with a 12 mm bore and 20 mm stroke for lifting and pushing under side load. Two guide rods in plain bearings take up to 33 N and hold the end plate within ±0.10°.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
This compact guide cylinder with a 12 mm bore and 20 mm stroke lifts, pushes and stops small parts without loading the piston rod sideways. Two guide rods running in plain bearings carry the end plate and hold it within ±0.10° non-rotating accuracy. The short stroke keeps the installed height low, for example for stoppers and clamps.
Advantages
- Brass plain bearings with a self-lubricating bronze powder bearing, no relubrication of the guide
- Permissible lateral load 33 N and 0.79 Nm torque at the end plate at 20 mm stroke
- Rubber bumpers in both end positions, piston speed 30 to 500 mm/s
- Air port M5 at the side or from below, the unused one is closed with a plug
Applications
- Lifting units in pick-and-place modules with small grippers
- Pushing parts out of feeders
- Stoppers and separators on small-part transfer conveyors
Accessories and spare parts
A repair kit for guide cylinders with a 12 mm bore is available separately. For end position sensing via the magnetic piston, E.MC offers matching cylinder switches.
Technical data
| Property | Value |
|---|---|
| Design | Compact guide cylinder with two guide rods, double-acting |
| Series | E.MC SG, SGM version with plain bearings |
| Bore | 12 mm |
| Stroke | 20 mm |
| Air port | M5, side or bottom |
| Permissible lateral load | 33 N |
| Permissible torque at end plate | 0.79 Nm |
| Non-rotating accuracy (retracted) | ±0.10° |
| Medium | Compressed air, filtered to 40 µm |
| Operating pressure | 1 to 10 bar |
| Proof pressure | 15 bar |
| Operating temperature | -20 to 70 °C, non-freezing |
| Piston speed | 30 to 500 mm/s |
| Cushioning | Rubber bumpers |
| Stroke tolerance | +1.0 / 0 mm |
| Magnetic piston | yes, for cylinder switches |
| Guide | Brass plain bearings, self-lubricating bronze powder bearing |
| Materials | Barrel, end covers, piston and fixing plate aluminium alloy, guide rods steel, piston rod S45C hard chrome plated, screws stainless steel |
| Seals | Piston seal NBR, rod seal TPU, O-ring NBR, end bumpers NBR/TPU |
| Mounting | Top, bottom, rear, T-slot underneath |
| Weight | 280 g |
| Dimension drawing | in the E.MC datasheet (PDF) |
| Manufacturer | E.MC |
| Hersteller-Nr | SGM 12/20 |
| EAN | 4050571873349 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | mit Gleitlager |
| Thread | M 5 |
| Piston Ø [mm] | 12 |
| Stroke [mm] | 20 |
| Bore (mm) | 12 |
| Temperaturbereich | -20-70 °C |
Accessories
Questions 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.
