Airtac MFJ Adjustable Mini Cylinder MFJ25X75-40
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 MFJ25X75-40 Technical Details
- Model: MFJ25X75-40
- Type: Double-acting adjustable cushion cylinder
- Bore size: 25mm
- Stroke: 75mm (±0.5mm tolerance)
- Mounting style: Standard (MFJ series base mount)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushion type: External adjustable rubber bumper
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (dual ports on both ends)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 0.48kg (without accessories)
- Dimensions: 137mm(L) × 34mm(W) × 34mm(H)
- Rod thread: M6×1.0 (external thread)
- Max theoretical force: 31.4N at 0.5MPa
- Speed range: 50–500mm/s
Ultra-compact cylinder featuring precision-machined components and dual cushion adjustment screws for controlled deceleration. The through-rod design allows easy position sensing integration. Nickel-plated end caps enhance corrosion resistance in humid environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Compact automation cells with limited space
- Medical device actuation mechanisms
- PCB handling robots in electronics assembly
- Precision clamping fixtures
- Textile machinery thread control systems
- Food processing equipment (non-contact areas)
Operation tip:
Adjust cushion screws while observing motion - turn clockwise to increase damping.
Lubricate with ISO VG32 turbine oil monthly in high-cycle applications. Avoid side loads exceeding 5N.
| Property | Property Value |
|---|---|
| sku | MFJ25X75-40 |
| Adjustable Stroke | <40mm> |
| 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.