Airtac MSI Single Acting Stainless Steel Mini Cylinder MSI40X20SR
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 MSI40X20SR Single-Acting Stainless Steel Mini Cylinder Specifications
- Model: MSI40X20SR
- Type: Single-acting spring return (push type)
- Bore size: 40mm
- Stroke: 20mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Mounting style: Basic type (no built-in mounting)
- Cushioning: Rubber buffer (adjustable)
- Material: Stainless steel cylinder tube (SUS304) + anodized aluminum end caps
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR + Fluororubber (FKM) combination
- Weight: ~450g (excluding accessories)
- Dimensions:
- Total length (retracted): 104mm
- Body diameter: 40mm
- Mounting hole spacing: 30mm (center-to-center)
- Rod end thread: M10x1.25
- Protection rating: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (Grease-free operation possible)
A corrosion-resistant mini cylinder engineered for precision linear motion in confined spaces. Features stainless steel construction for chemical resistance and cleanroom compatibility. The compact design delivers 62.8N thrust at 0.5MPa (72kgf/cm²) with minimal air consumption. Spring return mechanism ensures fail-safe retraction during pressure loss.
- Food processing equipment (washdown environments)
- Medical device actuation systems
- Semiconductor wafer handling robots
- Pharmaceutical packaging lines
- Laboratory automation positioning
Installation note:
Use corrosion-resistant mounting brackets in marine environments.
For optimal performance, maintain air filtration at ≤5μm and
install speed controllers to prevent piston impact at full stroke.
Lubricate every 500km of cumulative travel in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | MSI40X20SR |
| Rear Cover Type | Axial Port Type |
| 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 | <20mm> |
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.