2. Integrated fixed cushion rings on front/rear covers minimize impact during stroke reversal;
3. Multiple rear cover configurations enhance installation flexibility;
4. Crimped roller-clad structure ensures robust connection between stainless steel cylinder barrel and end covers;
5. Full stainless steel construction (piston rod & barrel) provides corrosion resistance for demanding environments;
6. Available in multiple configurations with comprehensive mounting accessories.
Category: Stainless Steel Mini Cylinders | Brand: AirTAC | Series: MI16~20
AirTAC MI20X40SU Stainless Steel Mini Cylinder Specifications
- Model: MI20X40SU (MI Series 16-20mm bore)
- Type: Single-acting spring return (push type)
- Bore size: 20mm ±0.1mm
- Stroke: 40mm (adjustable stroke available)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -10℃ to 150℃
- Port size: M5x0.8 (1/8" NPT optional)
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting: Basic type (MF1), front flange (MF2), or side lug (MF3)
- Material: SUS304 stainless steel body, CR12MoV piston rod
- Seal material: Heat-resistant NBR (FKM available for high-temp)
- Weight: 0.48kg (with standard accessories)
- Dimensions: 100mm(L) × 32mm(W) × 32mm(H) (at full retraction)
- Rod thread: M6x1.0 external thread
- Max speed: 500mm/s
- Protection rating: IP67 (standard wiper design)
Corrosion-resistant mini cylinder with precision-ground rod and anti-rotation mechanism. Features dual cushioning system for smooth end-of-stroke deceleration. Stainless steel construction prevents rust in washdown environments. Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Food processing machinery (FDA-compliant version available)
- Pharmaceutical tablet press mechanisms
- Semiconductor wafer handling robots
- Marine equipment actuators
- Cleanroom automation systems
| Property | Property Value |
|---|---|
| sku | MI20X40SU |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.











