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 MI40X100U Stainless Steel Mini Cylinder Specifications
- Series: MI25~40 Compact Cylinder Line
- Model: MI40X100U (Stainless Steel Full Construction)
- Bore size: 40mm
- Stroke: 100mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Port size: 1/8" NPT (M5 optional)
- Piston speed: 50–700 mm/s (lubricated)
- Temperature range: -20℃ to 150℃ (-4°F to 302°F)
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting types: Basic type (MF1), foot-mounted (MF2), front flange (MF3)
- Rod material: SUS304 stainless steel (hard chrome plated)
- Body material: SUS304L corrosion-resistant stainless
- Seal material: NBR/FKM optional (FKM for high-temp applications)
- Weight: 1.65 kg (3.64 lbs) with standard fittings
- Dimensions: 150mm(L) × 50mm(W) × 50mm(H) (extended length: 250mm)
- Repeat accuracy: ±0.1mm
- IP rating: IP40 (IP67 with optional protective cover)
- ISO standard: Compliant with ISO 6432
Ultra-compact stainless steel pneumatic cylinder designed for precision motion in corrosive/cleanroom environments. Features full-metal construction with enhanced side load capacity through integrated guide ribs. The MI40X100U delivers 495N thrust at 0.6MPa (push side) with smooth stroke completion via tunable end dampers.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Marine equipment actuators (saltwater resistant)
- High-temperature bakery automation systems
- Sterilization chamber door mechanisms
- Precision optical lens positioning
| Property | Property Value |
|---|---|
| sku | MI40X100U |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 100mm |
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.











