Airtac MFJ Adjustable Mini Cylinder MFJ25X80-20S
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 MFJ25X80-20S Specifications
- Model: MFJ25X80-20S
- Bore size: Ø25mm
- Stroke: 80mm (adjustable cushion)
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable needle valve (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting type: Basic non-switch
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 0.85kg
- Dimensions: 155mm(L) × 63mm(W) × 63mm(H)
- ISO standard: 6432 compliant
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (DOP oil)
Ultra-compact cylinder featuring micro-adjustment cushioning for precise end-position control. The hard anodized barrel provides exceptional wear resistance in high-cycle applications. Unique "slim body" design (63×63mm cross-section) enables installation in densely packed machinery. Integrated mounting slots allow 180° orientation flexibility.
- PCB handling robots in electronics manufacturing
- Precision clamping in optical lens assembly
- Valve actuation in medical analyzers
- Sorting mechanisms for small-part conveyors
- Automated cosmetic product dispensers
Operation tip:
For optimal cushioning performance, adjust needle valves gradually while observing motion -
turn clockwise to increase damping. Maintain 0.3-0.6 MPa working pressure for best efficiency.
Lubricate every 500,000 cycles using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MFJ25X80-20S |
| 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 | 80 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.