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 MI40X40SR Stainless Steel Mini Cylinder Specifications
- Series: MI25~40 Compact Cylinder Series
 - Model: MI40X40SR
 - Bore size: 40mm
 - Stroke: 40mm (adjustable cushion)
 - Material: Stainless steel (SUS304 barrel, CR-SUS piston rod)
 - Operating pressure: 0.05–1.0 MPa
 - Temperature range: -20℃ to 150℃
 - Port size: M5x0.8 (dual ports)
 - Cushion type: Rubber buffer + adjustable cushion screw
 - Mounting style: Basic type (no built-in mounting)
 - Rod rotation: Non-rotating design
 - Seal material: Heat-resistant NBR
 - Weight: 1.65 kg (with standard accessories)
 - Dimensions: 150mm(L) × 62mm(W) × 62mm(H) (at mid-stroke)
 - ISO standard: Compliant with ISO 6432
 - Corrosion resistance: Salt spray test passed 96hrs
 
Premium stainless steel mini cylinder featuring enhanced corrosion resistance and thermal stability. The dual-cushion design reduces impact noise below 75dB(A) at 0.5MPa. Includes built-in magnet for magnetic sensor compatibility (sensors sold separately). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Cleanroom automation in semiconductor manufacturing
 - High-temperature food packaging lines
 - Chemical processing equipment actuators
 - Marine robotics systems
 - Pharmaceutical tablet press machines
 
| Property | Property Value | 
|---|---|
| sku | MI40X40SR | 
| 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 | <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.
              










