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 MFJ20X25-10 Technical Details
- Model Code: MFJ20X25-10
- Type: Double-acting adjustable cushion cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 25mm (±0.5mm tolerance)
- Port thread: M5×0.8 (standard) / Rc1/8 optional
- Operating pressure: 0.15–0.8 MPa
- Piston speed: 50–800 mm/s (optimized for cushion performance)
- Ambient temperature: -20℃ to +80℃
- Buffer adjustment: 270° rotary cushion screw
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seals: NBR (standard) / FKM available for high-temp
- Weight: 0.28kg (with standard accessories)
- Dimensions: 80mm(L) × 34mm(W) × 34mm(H) (at fully retracted position)
- Stroke tolerance: +1.5mm (includes cushioning distance)
- Mounting: Basic type (front flange) with 4×M5 threaded holes
Ultra-compact cylinder featuring patented progressive cushioning technology that reduces end-impact noise to ≤65dB. The dual-channel air circuit design enables 15% faster response time compared to conventional mini cylinders. Includes anti-rotation mechanism for precise linear motion and IP54-rated dust protection.
- PCB component insertion machines (precision placement)
- Pharmaceutical blister packaging systems
- Semiconductor wafer handling robots
- Optical lens polishing equipment
- Automated coffee machine mechanisms
- Micro-assembly jigs requiring vibration-free operation
| Property | Property Value |
|---|---|
| sku | MFJ20X25-10 |
| Adjustable Stroke | <10mm> |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <25 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.







