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 MI40X50R Stainless Steel Mini Cylinder Specifications
- Series: MI25~40 Stainless Steel Mini Series
 - Bore size: 40 mm
 - Stroke: 50 mm (customizable 1-100mm)
 - Operating pressure: 0.15~1.0 MPa
 - Temperature range: -20℃ to 120℃
 - Medium: Dry air (Lubricated air requires prior oil removal)
 - Cushioning: Adjustable rubber buffer + shock absorber pad
 - Mounting: Standard foot mounting (MF series accessories compatible)
 - Port size: M5x0.8 (dual ports)
 - Piston rod thread: M10x1.25
 - Material: Stainless steel (SUS304 barrel, SUS303 rod)
 - Seal: Fluorocarbon rubber (FKM) for high temp resistance
 - Protection class: IP40 (dust resistant)
 - Lubrication: Non-requirement (pre-lubricated with ISO VG32)
 - Repeat accuracy: ±0.1 mm
 - Max speed: 1.5 m/s
 - Load ratio: 80% max (vertical mounting)
 - Weight: 850 g ±2%
 - Dimensions: 136mm(L) × 40mm(W) × 40mm(H) (retracted state)
 
Corrosion-resistant stainless steel cylinder with space-saving design (30% smaller than standard cylinders). Features dual anti-rotation guide slots and integrated mounting grooves. Operates in both push/pull modes with ≤1.5dB noise level. Requires 5μm filtered air with dew point -25℃ below ambient.
- Food processing machinery in washdown environments
 - Pharmaceutical tablet press ejection systems
 - Cleanroom automation for LCD panel handling
 - High-temperature plastic injection mold clamping
 - Medical sterilization equipment actuators
 
| Property | Property Value | 
|---|---|
| sku | MI40X50R | 
| 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 | Non-magnetic | 
| Bore Diameter | <40mm> | 
| Stroke | <50mm> | 
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.
              










