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 MI40X80SU Stainless Steel Miniature Cylinder Specifications
- Series: MI25~40 Compact Series
- Model: MI40X80SU
- Bore size: 40mm
- Stroke: 80mm (±0.5mm tolerance)
- Mounting type: SU (Front flange with mounting holes)
- Material: SUS304 stainless steel body, CR12MoV piston rod
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 150℃ (dry air required above 80℃)
- Cushion type: Rubber buffer + adjustable cushion screw
- Port size: M5x0.8 (standard), optional NPT1/8
- Piston rod thread: M10x1.25 (external)
- Weight: 1.23kg (without accessories)
- Dimensions:
- Length: 135mm (retracted)
- Width: 52mm (flange mounting surface)
- Height: 52mm (square body profile)
- Rod end style: Female thread with locknut
- Seal material: Fluororubber (FKM) for high temperature resistance
- Protection rating: IP67 (standard), IP69K optional
Corrosion-resistant stainless steel cylinder designed for harsh environments requiring frequent washdowns or chemical exposure. Features precision ground rod (Ra≤0.4μm) and double O-ring seals for minimal leakage. Optional magnetic piston (suffix -M) for position sensing compatibility.
- Food processing machinery (FDA-compliant lubrication options)
- Pharmaceutical cleanroom automation
- Marine equipment actuators
- High-temperature furnace door controls
- Semiconductor wafer handling systems
| Property | Property Value |
|---|---|
| sku | MI40X80SU |
| 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 | 80 mm |
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.











