2. Front/rear covers with fixed cushion rings to minimize cylinder impact during directional changes;
3. Multiple rear cover configurations for enhanced installation flexibility;
4. Riveted enclosure structure securely connects stainless steel cylinder barrel with end covers;
5. Stainless steel piston rod and cylinder barrel enable operation in mildly corrosive environments;
6. Comprehensive selection of cylinder specifications and mounting accessories available.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MSI
AirTAC MSI12X25SU Single-Acting Stainless Steel Mini Cylinder Specifications
- Model: MSI12X25SU
- Type: Single-acting (spring return)
- Bore size: 12mm
- Stroke: 25mm
- Material: Stainless steel (cylinder tube & piston rod)
- Port thread: M5×0.8
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -10℃ to 120℃
- Cushioning: Built-in elastic buffer
- Weight: 0.24kg
- Dimensions: 70mm(L) × 20mm(W) × 20mm(H)
- Mounting options: Front flange (MF1), rear flange (MF2), or foot mount
- Seal material: Fluorine rubber (FKM) standard
- Protection rating: IP40
- Lubrication: Pre-lubricated (dry air operation allowed)
Ultra-compact corrosion-resistant cylinder designed for precision motion control in confined spaces. Features laser-engraved identification marks and precision honed bore for smooth operation. The stainless steel construction ensures exceptional resistance to humidity, mild chemicals, and washdown environments. Requires 5μm filtered air supply.
- Semiconductor wafer handling robots
- Pharmaceutical capsule filling machines
- Cleanroom automation systems (ISO Class 5-8)
- Food packaging line actuators
- Micro-positioning in optical equipment assembly
| Property | Property Value |
|---|---|
| sku | MSI12X25SU |
| Rear Cover Type | Radial Air Inlet |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | <25 mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







