Airtac MFJ Adjustable Mini Cylinder MFJ20X200-40
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 MFJ20X200-40 Technical Details
- Model: MFJ20X200-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø20mm
- Stroke: 200mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting with axial accessory ports
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod thread: M6x1.0 external thread
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 580g ±2% (without accessories)
- Dimensions:
- Extended length: 327mm
- Retracted length: 127mm
- Body width: 34mm
- Mounting base height: 12mm
Ultra-compact linear actuator featuring patented stroke adjustment mechanism with ±0.5mm repeatability. The dual chrome-plated piston rod (hardness HRC 45-50) ensures wear resistance in high-cycle applications. Integrated magnetizable piston enables position sensing compatibility. Low-friction design achieves ≤0.15N minimum starting pressure.
- Precision clamping fixtures in CNC machining centers
- Material handling robots with space constraints
- Pharmaceutical tablet pressing mechanisms
- Semiconductor wafer transport systems
- Automated test equipment positioners
Operation tip:
For optimal performance, maintain 40μm filtered air supply and lubricate with ISO VG32 turbine oil.
Stroke adjustment requires 2mm hex key (included). Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MFJ20X200-40 |
| Adjustable Stroke | <40mm> |
| 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 | <200mm> |
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.