Airtac MI25~40 Stainless Steel Mini Cylinder MI40X225SU
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 MI40X225SU Stainless Steel Mini Cylinder Specifications
- Series: MI25~40 Compact Cylinder Line
- Model: MI40X225SU
- Bore size: 40mm (±0.13mm tolerance)
- Stroke: 225mm (adjustable ±2mm)
- Material: SUS304 stainless steel body, fluorine rubber seals
- Operating pressure: 0.05–0.8 MPa (7–116 PSI)
- Temperature range: -20℃ to 150℃ (continuous use at 80℃)
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (optional foot/mounting flange available)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston speed: 50–800 mm/s (lubricated)
- Weight: 1.85 kg (with rod, without accessories)
- Dimensions:
- Body diameter: 40mm
- Extended length: 336mm (stroke + 111mm base length)
- Retracted length: 111mm
- Rod thread: M10x1.25 (male)
- IP rating: IP67 (standard wiper design)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if replenished)
Corrosion-resistant stainless steel cylinder with precision-ground rod (Ra≤0.4μm surface finish). Features dual anti-rotation design for torque resistance and an integrated cushioning adjustment screw. Compatible with vacuum applications when paired with magnetic sensors (sensor groove pre-machined).
- Food packaging machinery (washdown environments)
- Pharmaceutical tablet press ejection systems
- Semiconductor wafer handling robots
- Marine equipment actuators
- High-temperature sterilization chambers
Installation tip:
Use PTFE-based thread sealant on ports. For vertical mounting,
add a rod-end locknut. Maximum side load: 15N at full extension.
Requires 5μm filtered air with dew point -20℃ below ambient.
| Property | Property Value |
|---|---|
| sku | MI40X225SU |
| 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 | 225mm |
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.