2. Integrated shock-absorbing pads on front/rear covers mitigate impact during direction changes;
3. Multiple rear cover configurations enhance installation flexibility;
4. Crimped and rolled structure ensures robust connection between stainless steel cylinder barrel and end covers;
5. Stainless steel piston rods and cylinders provide corrosion resistance for harsh operating environments;
6. Comprehensive range of specifications and mounting accessories available for customized solutions.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MI25~40
AirTAC MI40X30SR Stainless Steel Mini Cylinder Specifications
- Model Series: MI25~40 (MI40X30SR variant)
 - Bore Size: 40 mm
 - Stroke: 30 mm
 - Operation Type: Double-acting
 - Material: Stainless Steel (SUS304 body, NBR seals)
 - Operating Pressure: 0.05-1.0 MPa
 - Temperature Range: -10℃ to 150℃
 - Cushioning: Adjustable rubber buffer (both ends)
 - Port Size: M5x0.8 (standard) or NPT1/8 (optional)
 - Mounting: Standard foot mounting (MF series accessories compatible)
 - Protection Rating: IP67 (dust/water resistant)
 - Weight: 0.82 kg ±2%
 - Dimensions: 
            
- Total Length (L): 116 mm (at full retraction)
 - Body Width (W): 50 mm
 - Height (H): 40 mm (excluding piston rod)
 - Rod Diameter: 12 mm
 
 
High-precision mini cylinder with corrosion-resistant stainless steel construction, featuring built-in magnetic field detection (standard reed switch ready). Optimized for high-cycle applications requiring hygiene compliance, with low-friction seals reducing breakaway pressure to ≤0.08 MPa. Includes anti-rotation guide mechanism for stable linear motion.
- Cleanroom automation in semiconductor manufacturing
 - Food processing machinery (washdown environments)
 - Pharmaceutical tablet press ejection systems
 - High-temperature sterilization equipment
 - Marine control systems (saltwater resistant)
 
| Property | Property Value | 
|---|---|
| sku | MI40X30SR | 
| 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:-20-70°C Speed Range:30-800mm/s | 
| Port Size | PT1/4 | 
| 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.
              










