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 MSI Series Single-Acting Stainless Steel Mini Cylinder MSI40X30SU Specifications
- Model: MSI40X30SU
- Type: Single-acting spring return (push type)
- Bore size: Ø40mm
- Stroke: 30mm
- Material: SUS304 stainless steel (body/rod)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper
- Port size: M5x0.8 (G1/8 adapter optional)
- Rod end: Female M6x1.0 thread
- Speed range: 50–700 mm/s
- Protection rating: IP67 (standard wiper)
- Weight: 0.72 kg (1.59 lbs)
- Dimensions:
- Length: 132mm (full extension)
- Body diameter: Ø48mm
- Mounting base: 56mm x 56mm square
Corrosion-resistant stainless steel mini cylinder with precision ground rod, designed for compact installations requiring chemical/weather resistance. Features double O-ring seals and anti-rotation guide slots. Compatible with vacuum applications (0.1 MPa max negative pressure). Requires 5μm filtered air with ISO VG32 lubricator (non-lube operation reduces lifespan by 30%).
- Pharmaceutical cleanroom automation
- Marine equipment actuators
- Food processing machinery (FDA-compliant)
- Semiconductor wafer handling
- Chemical dosing systems
- Outdoor camera positioning mechanisms
| Property | Property Value |
|---|---|
| sku | MSI40X30SU |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 30mm |
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.







