Airtac MFJ Adjustable Mini Cylinder MFJ40X25-30
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 MFJ40X25-30 Technical Details
- Model: MFJ40X25-30
- Bore size: 40mm
- Stroke: 25mm (adjustable stroke range: ±5mm)
- Port size: 1/8" NPT (M5 optional)
- Operating pressure: 0.15-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Double adjustable rubber bumper
- Mounting type: Basic front flange (ISO 15552 accessory compatibility)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 0.52kg ±2%
- Dimensions: 130mm(L) × 40mm(W) × 40mm(H) (fully retracted)
- Max piston speed: 500mm/s
- Lubrication: Pre-lubricated (use ISO VG32 oil if maintained)
- Protection rating: IP54 (standard), IP67 optional
Ultra-compact cylinder with precision stroke adjustment screws for fine-tuning endpoint positioning. Features wear-resistant construction with hard anodized barrel surface treatment. Integrated mounting slots allow tool-free installation adjustments. Designed for applications requiring space optimization without compromising force output (theoretical thrust: 502N at 0.6MPa).
- PCB handling robots in electronics manufacturing
- Precision clamping in micro-machining centers
- Dispenser actuation in adhesive application systems
- Valve switching mechanisms in analytical instruments
- Conveyor gate control in pharmaceutical packaging
Installation best practices:
Align cylinder axis within 0.2mm angular misalignment tolerance.
Use locknuts (not included) for stroke adjustment fixation.
Lubricate piston rod weekly in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | MFJ40X25-30 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 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.