Airtac MFJ Adjustable Mini Cylinder MFJ25X50-30S
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 MFJ25X50-30S Specifications
- Model: MFJ25X50-30S
- Type: Double-acting adjustable cushioning
- Bore size: Ø25 mm
- Stroke: 50 mm ±0.5
- Thread size: M5×0.8 (air ports)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Buffer adjustment: 360° rotary screw (stroke-end damping)
- Mounting style: Basic type (axial mounting holes)
- Seal material: NBR (standard), optional FKM
- Rod material: Stainless steel SUS304
- Tube material: Anodized aluminum alloy
- Weight: 0.25 kg (without accessories)
- Dimensions:
- Total length (retracted): 103 mm
- Extended length: 153 mm
- Body width: 34 mm
- Mounting hole spacing: 30 mm
- Rod thread: M6×1.0
Ultra-compact cylinder featuring precise stroke-end cushioning adjustment via rotating end caps. The hardened piston rod and corrosion-resistant construction enable reliable operation in confined spaces. Includes built-in magnetic sensor slots (non-inductive models available). Requires 5μm filtered air with ISO VG32 oil mist lubrication recommended.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC fixtures
- Dispenser actuation in pharmaceutical packaging
- Automated test equipment positioners
- Compact door actuators in cleanroom environments
Installation tip:
For optimal performance, align cushion adjustment screws with the motion axis during mounting.
Allow 2-3mm free play in rod end connections to prevent side load. Lubricate through air supply
(1 drop of ISO VG32 oil per 1m³ of air recommended).
| Property | Property Value |
|---|---|
| sku | MFJ25X50-30S |
| Adjustable Stroke | 30mm |
| 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 | <50mm> |
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.