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 MFJ25X125-50 Technical Details
- Model: MFJ25X125-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm
- Full stroke: 125mm
- Adjustment range: ±25mm (50mm total adjustable stroke)
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (standard), G1/8 optional
- Cushioning: Elastic buffer + external stroke adjuster
- Mounting style: Basic type (no built-in mounts)
- Rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (anodized finish)
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 680g ±3% (without accessories)
- Dimensions:
- Retracted length: 202mm
- Extended length: 327mm
- Body diameter: Ø35mm
- Rod end thread: M10x1.25
Ultra-compact linear actuator featuring dual-position mechanical stroke adjustment via rotating end caps. The through-rod design allows external position feedback device installation. Precision honed tube ensures <2μm surface roughness for optimal seal performance. Integrated cushioning system reduces end-impact noise to <70dB(A).
- Precision positioning in SMT equipment component placement
- Medical device actuation (dental chairs, imaging systems)
- Robotic end-effector tooling with space constraints
- Pharmaceutical blister packaging machines
- Semiconductor wafer handling systems
- Loosen lock nut (2 places)
- Rotate end cap: clockwise to reduce stroke, counter-clockwise to increase
- Re-tighten lock nuts to 1.5N·m torque after adjustment
- Verify position with limit switches or sensors
| Property | Property Value |
|---|---|
| sku | MFJ25X125-50 |
| Adjustable Stroke | <50mm> |
| 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 | <25 mm> |
| Stroke | 125mm |
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.







