1. Complies with JIS (Japanese Industrial Standards) specifications;
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. Fixed cushioning pads on both end caps minimize directional reversal impact;
4. Multiple rear cover configurations enhance mounting flexibility;
5. Riveted roller-clamped connection ensures secure and durable body connection between stainless steel barrel and end caps;
6. High-precision stainless steel tubing construction delivers exceptional strength and superior corrosion resistance;
7. Compact profile design: MF series achieves shorter overall length than ISO 6432 standard cylinders with equivalent bore size and stroke;
8. Comprehensive range of cylinder specifications and mounting accessories provides customizable solutions.
Category: Stainless Steel Mini Cylinders | Brand: AirTAC | Series: MF32~40
AirTAC MF40X230SU Stainless Steel Mini Cylinder Specifications
- Series: MF32~40 stainless steel series
- Bore size: 40mm
- Stroke: 230mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 150℃
- Medium: Dry air (lubricated or non-lubricated)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic front flange (ISO 15552 mounting optional)
- Material: Stainless steel (SUS304 barrel, CR-SUS rod)
- Seal material: Heat-resistant NBR + PTFE coating
- Repeat accuracy: ±0.5mm
- Protection rating: IP67 (wipers included)
- Weight: 2.7kg (including accessories)
- Dimensions: 290mm(L) × 48mm(W) × 48mm(H)
High-precision corrosion-resistant cylinder with magnetic piston for position sensing. Features double-acting operation with enhanced side load capacity through integrated guide grooves. The stainless steel construction withstands washdown environments and high-temperature sterilization processes.
- Semiconductor wafer handling robots
- Pharmaceutical cleanroom automation
- Food packaging machinery (NSF compliant)
- Marine equipment actuators
- High-cycle CNC tool changers (500K+ cycle rating)
| Property | Property Value |
|---|---|
| sku | MF40X230SU |
| 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 | <230 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.









