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 MI25~40 Stainless Steel Mini Cylinder MI40X75SU Technical Details
- Series: MI25~40 Compact Cylinder Series
 - Full model code: MI40X75SU-C73H
 - Bore size: 40mm
 - Stroke: 75mm (±0.5mm tolerance)
 - Material: Stainless steel (SUS304 barrel, CR rod)
 - Operating pressure: 0.05-1.0 MPa
 - Temperature range: -20℃ to 150℃
 - Cushioning: Adjustable rubber buffer (both ends)
 - Port size: M5x0.8 (G1/8 adaptor included)
 - Mounting type: Basic front flange (SU designation)
 - Rod thread: M10x1.25 female
 - Seals: NBR standard (FKM available on request)
 - Weight: 1.85kg (with accessories)
 - Dimensions: 
            
- Total length: 153mm (at full extension)
 - Body diameter: 40mm ±0.1mm
 - Mounting flange: 60mm x 40mm
 - Rod diameter: 12mm
 
 
Corrosion-resistant mini cylinder with full stainless construction, featuring a space-saving design that delivers 492N thrust at 0.5MPa. The dual adjustable cushions minimize end-impact noise (<65dB). Hermetic sealing structure achieves IP67 rating when paired with proper fittings. Compatible with vacuum applications through optional port conversion.
- Cleanroom automation in semiconductor manufacturing
 - Sterilization equipment actuators
 - Marine environment control systems
 - High-cycle packaging lines (rated for 5 million cycles)
 - Pharmaceutical tablet pressing mechanisms
 
| Property | Property Value | 
|---|---|
| sku | MI40X75SU | 
| Rear Cover Type | Radial Air Inlet | 
| 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 | 75mm | 
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.
              










