2. Piston seal adopts a profiled bidirectional sealing structure for compact dimensions and integrated oil reservoir functionality;
3. Fixed shock-absorbing pads on front/rear covers minimize impact during directional changes;
4. Multiple rear cover configurations enhance installation flexibility;
5. Riveted encapsulation structure ensures robust connection between stainless steel cylinder body and covers;
6. High-precision stainless steel tubing offers exceptional strength and corrosion resistance;
7. Compact length design: MF series cylinders are shorter than ISO6432-standard cylinders at identical bore/stroke;
8. Diverse cylinder specifications and mounting accessories available for customized applications.
Category: Stainless Steel Mini Cylinder | Brand: AirTAC | Series: MFC
AirTAC MFC40X135SU Buffered Stainless Steel Mini Cylinder Specifications
- Model: MFC40X135SU
- Bore size: 40mm
- Stroke: 135mm
- Material: Stainless steel (SUS304 barrel & rod)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (1/8" NPT optional)
- Temperature range: -20℃ to 80℃
- Piston speed: 50–700 mm/s
- Seal material: NBR/FKM (optional fluorocarbon)
- Rod rotation: Non-rotating design
- Mounting type: Basic front flange (ISO 15552 compatible)
- Weight: 2.8kg (with standard accessories)
- Dimensions: 283mm(L) × 40mm(W) × 40mm(H) (retracted state)
- Protection rating: IP67 (wipers included)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
High-precision mini cylinder with corrosion-resistant stainless steel construction and dual adjustable cushions. Features a compact profile with 0.1mm repeat positioning accuracy, designed for cleanroom environments and washdown applications. Includes built-in magnet for position sensing compatibility.
- Pharmaceutical packaging lines (sanitary requirements)
- Semiconductor wafer handling robots
- Food processing automation (FDA-compliant seals)
- Marine equipment actuators (saltwater resistant)
- High-cycle laboratory automation (5 million cycle rating)

Property | Property Value |
---|---|
sku | MFC40X135SU |
Rear Cover Type | Flat Tail 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 | S-Magnetic |
Bore Diameter | <40mm> |
Stroke | 135mm |
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.