Airtac MFJ Adjustable Mini Cylinder MFJ25X60-20S
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 MFJ25X60-20S Specifications
- Model: MFJ25X60-20S
- Type: Compact adjustable stroke single-acting cylinder
- Bore size: Ø25mm
- Stroke: 60mm (adjustable)
- Mounting style: Basic type (MFJ series standard)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Operating temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (nitrile rubber)
- Weight: 0.48kg (excluding accessories)
- Dimensions:
- Total length (retracted): 106mm
- Extended length: 166mm (base length + stroke)
- Width: 25mm (bore diameter)
- Mounting hole spacing: 32mm (center-to-center)
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (oil-free operation possible)
A space-saving pneumatic actuator featuring external stroke adjustment via threaded stopper mechanism. The dual-cushion design minimizes impact noise while maintaining positioning accuracy (±0.5mm repeatability). Optional magnetic piston version (add "-M" suffix) enables position sensing compatibility. Ideal for precision push-pull operations requiring variable end positions.
- PCB handling robots in electronics manufacturing
- Dosing valve actuation in medical analyzers
- Clamping mechanisms in CNC fixture systems
- Carton flap control in packaging lines
- Precision alignment tools in optical equipment
Installation tip:
For optimal performance, maintain 0.5-1mm clearance between adjustable stoppers at stroke ends.
Use locknuts (included) after stroke adjustment. Lubricate guide shafts with ISO VG32 hydraulic oil
if operated in high-cycle (>5Hz) applications.
| Property | Property Value |
|---|---|
| sku | MFJ25X60-20S |
| 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 | <25 mm> |
| Stroke | 60mm |
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.