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 MF40X400SU Stainless Steel Mini Cylinder Specifications
- Model: MF40X400SU (MF32~40 Series)
- Bore size: 40mm
- Stroke: 400mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (dual ports at both ends)
- Cushioning: Adjustable rubber bumper
- Material: Stainless steel (SUS304 barrel, hardened piston rod)
- Seals: Heat-resistant NBR/PU combination
- Piston speed: 50–800 mm/s
- Weight: 2.48 kg (with rod)
- Dimensions: 520mm(L) × 50mm(W) × 50mm(H)
- Rod thread: M10x1.25 (external)
- Protection rating: IP67 (standard wiper included)
- Lubrication: Pre-lubed (Grease-free operation possible)
A corrosion-resistant workhorse for harsh environments, featuring full stainless steel construction and extended stroke capability. The dual-port design allows flexible piping configurations, while the hardened piston rod resists abrasive wear. Specialized seals maintain performance in high-temperature processes.
- Food processing machinery (washdown environments)
- Pharmaceutical tablet press ejection systems
- Semiconductor wafer handling robots
- Marine equipment actuators
- High-temperature textile curing presses
| Property | Property Value |
|---|---|
| sku | MF40X400SU |
| 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 | <400mm> |
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.











