1. Compliance with JS Standard specifications;
2. Asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. Fixed shock-absorbing pads on both end covers to mitigate directional change impacts;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Riveted enclosure design combining end covers with precision stainless steel barrel ensuring secure connection;
6. High-strength stainless steel tube construction offering superior corrosion resistance;
7. Compact footprint - shorter overall length compared to ISO6432 standard cylinders with equivalent bore/stroke;
8. Comprehensive product range with multiple accessories for customized solutions.
Category: Double Rod Cylinders | Brand: AIRTAC | Series: MFD
AirTAC MFD20X250S Double Rod Mini Cylinder Specifications
- Model: MFD20X250S
- Type: Double-acting, dual rod compact cylinder
- Bore size: 20 mm
- Stroke: 250 mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Rubber buffer (adjustable at both ends)
- Port size: M5x0.8 (G1/8 optional)
- Mounting style: Basic type (axial mounting holes)
- Rod material: Stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber)
- Weight: 580 g ±2% (without accessories)
- Dimensions: 300mm(L) × 40mm(W) × 40mm(H)
- Rod diameter: 6 mm
- Max theoretical thrust: 126N at 0.7MPa
- Piston speed: 50–700 mm/s
- Protection rating: IP54 (standard wipers)
- Magnet option: Built-in magnet for sensor mounting (S suffix)
A space-saving pneumatic actuator featuring synchronized dual rod movement for enhanced stability in precision applications. The hardened cylinder tube and chromed piston rod ensure wear resistance, while the modular design allows easy integration with ISO 6432 standard accessories. Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining
- Pharmaceutical blister packaging machines
- Micro-positioning stages in optical alignment systems
- Automated test equipment (ATE) actuator mechanisms
| Property | Property Value |
|---|---|
| sku | MFD20X250S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <250MM> → <250mm> |
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.







