2. Integrated fixed cushion rings on front/rear covers minimize impact during directional changes;
3. Multiple rear cover configurations facilitate easier installation;
4. Crimped structure between stainless steel cylinder body and end covers ensures secure connection;
5. Stainless steel construction (piston rod & cylinder body) ensures resistance to moderately corrosive environments;
6. Comprehensive cylinder specifications and mounting accessories available, offering versatility for diverse application needs.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MTI Single-Action Stainless Steel Mini Cylinders
AirTAC MTI20X40SR Single-Acting Stainless Steel Mini Cylinder Specifications
- Model: MTI20X40SR
- Type: Single-acting spring return (push type)
- Bore size: 20mm
- Stroke: 40mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable rubber bumper
- Seal material: Fluororubber (FKM) / HNBR hybrid
- Rod material: SUS304 stainless steel with hard chrome plating
- Tube material: SUS304L stainless steel
- Weight: 385g ±2%
- Dimensions:
- Total length (retracted): 114mm
- Extended length: 154mm
- Body diameter: 32mm
- Mounting bracket: 50mm(W) × 20mm(H)
- ISO standard: 6432 compliant
- Operating medium: Dry air (40μm filtration required)
- Lubrication: Pre-lubricated (Do not mix with petroleum-based oils)
Corrosion-resistant mini cylinder with medical-grade surface finish (Ra≤0.8μm), featuring a space-saving design with 360° adjustable mounting slots. The dual-layer piston seal ensures leak rates below 0.5mL/min under 0.5MPa. Special shock-absorbing structure reduces end-impact noise by 15dB compared to standard models.
- Cleanroom robotics in semiconductor manufacturing
- Sterile medical device actuators
- Food processing line pushers (FDA-compliant version available)
- High-cycle laboratory automation (up to 1.2 million cycles/year)
- Marine environment control systems
| Property | Property Value |
|---|---|
| sku | MTI20X40SR |
| 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 | <20mm> |
| Stroke | <40mm> |
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.







