Airtac MFJ Adjustable Mini Cylinder MFJ25X75-30
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 MFJ25X75-30 Technical Details
- Model: MFJ25X75-30
- Type: Compact double-acting cylinder with adjustable stroke
- Bore size: Ø25mm
- Stroke: 75mm (adjustable through built-in stopper)
- Mounting style: Basic fixed mounting (optional accessory brackets available)
- Operating pressure range: 0.05-1.0 MPa
- Cushioning type: Rubber buffer + adjustable external stopper
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) with NPT1/8 adaptor option
- Piston rod thread: M10x1.25
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 480g ±5% (without accessories)
- Dimensions:
- Length (retracted): 130mm
- Body diameter: Ø32mm
- Mounting base: 40mm x 40mm
- Protection class: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relubrication cycle: 3M km)
Ultra-compact linear actuator featuring precision stroke adjustment via rotating end cap (30° per 0.5mm adjustment). The dual cushioning system combines internal elastic buffers with mechanical stoppers for controlled deceleration. Nickel-plated piston rod resists corrosion in humid environments. Optional magnetic piston version (MFJ25X75-30-M) available for position sensing.
- Precision workpiece clamping in CNC tool changers
- Valve actuation in compact fluid control systems
- Component positioning in SMT pick-and-place machines
- Medical device automation requiring ISO cleanliness standards
- Packaging machine gate controls with space constraints
Installation tip:
For optimal performance, maintain 0.5-1mm clearance between stopper screw ends during adjustment. Use thread locker on adjustment screws in high-vibration environments. Lubricate guide shafts with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MFJ25X75-30 |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 75mm |
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.