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 MI40X40CM Stainless Steel Mini Cylinder Technical Details
- Series: MI25~40 Compact Pneumatic Cylinder
 - Model: MI40X40CM
 - Bore size: 40mm
 - Stroke: 40mm
 - Operating pressure: 0.05-1.0 MPa
 - Ambient temperature: -20℃ to 80℃
 - Medium: Clean air (Lubricated or non-lubricated)
 - Cushioning: Adjustable rubber buffer (both ends)
 - Mounting type: Basic foot mounting (ISO 15552 compatible)
 - Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
 - Material:
            
- Cylinder tube: SUS304 stainless steel
 - Piston rod: SUS303 stainless steel
 - Seals: NBR + Special wear-resistant coating
 
 - Weight: 520g ±2% (Without accessories)
 - Dimensions: 100mm(L) × 40mm(W) × 40mm(H) (Full extension length)
 - Rod thread: M6x1.0 internal thread
 - Max theoretical force: 126N @ 0.7MPa
 - Speed range: 50-700mm/s
 - Protection class: IP67 (Dust/water resistant)
 
Corrosion-resistant mini cylinder with precision honed tube, designed for harsh environments requiring frequent sterilization or chemical exposure. Features dual anti-rotation design (rod & body) for stable linear motion. Compatible with ISO 15552 mounting accessories through adapter plates.
- Pharmaceutical filling line actuators
 - Food processing equipment (FDA compliant)
 - Semiconductor wafer handling robots
 - Marine automation systems
 - Laboratory liquid dispensing mechanisms
 
| Property | Property Value | 
|---|---|
| sku | MI40X40CM | 
| Rear Cover Type | Round 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 | Non-magnetic | 
| Bore Diameter | <40mm> | 
| 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.
              










