2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ20X225-20S Specifications
- Model: MFJ20X225-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20 mm
- Stroke: 225 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Standard ISO 6432 foot mounting (optional side/top mounts)
- Port size: M5x0.8 (1/8" NPT optional)
- Material: Aluminum alloy barrel, hard-anodized piston rod
- Seal type: NBR rubber seals
- Position detection: Built-in magnet for sensor mounting (M9/M12 compatible)
- Weight: 0.82 kg
- Dimensions: 320mm(L) × 42mm(W) × 40mm(H) (full extension)
- Rod thread: M6x1.0 external thread at rod end
- Piston speed: 50-750 mm/s
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
Ultra-compact cylinder with unique stroke adjustment mechanism featuring a lockable rotating collar for precise stroke control (±0.5mm repeatability). The corrosion-resistant design incorporates a chrome-plated piston rod with integrated scraper seal for particle protection. Optional shock absorber kits available for high-speed applications.
- PCB handling robots in electronics manufacturing
- Precision dosing mechanisms in pharmaceutical packaging
- Automated optical inspection (AOI) equipment positioning
- Textile machinery thread control systems
- Semiconductor wafer transfer units
| Property | Property Value |
|---|---|
| sku | MFJ20X225-20S |
| Adjustable Stroke | <20mm> |
| 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 |
| Bore Diameter | <20mm> |
| Stroke | 225mm |
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.







