Airtac MFJ Adjustable Mini Cylinder MFJ25X120-30S
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 MFJ25X120-30S Specifications
- Model: MFJ25X120-30S
- Bore size: 25mm
- Stroke: 120mm (adjustable with ±2mm fine-tuning)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable rubber buffer
- Mounting style: 30S (basic front flange with through holes)
- Port size: M5x0.8 (standard) / optional NPT1/8
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal type: NBR with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Weight: 0.78kg (excluding accessories)
- Dimensions:
- Extended length: 200mm
- Retracted length: 80mm
- Body width: 40mm
- Mounting height: 55mm
- Lubrication: Pre-lubricated (maintenance-free for 2000km stroke)
Ultra-compact linear actuator featuring micrometer-grade stroke adjustability through its innovative threaded end cap design. The dual-cushion system minimizes impact noise below 65dB while maintaining positioning accuracy of ±0.5mm. Nickel-plated end covers provide corrosion resistance in humid environments. Compatible with ISO 6432 mounting accessories.
- Precision clamping in SMT pick-and-place machines
- Micro-feeding mechanisms for semiconductor wafer handling
- Valve actuation in compact analytical instruments
- Position adjustment in optical alignment systems
- Ejector mechanisms for micro-molding machines
Installation tip:
For optimal performance, limit lateral load to ≤15% of maximum thrust.
Use alignment jig PN MJA-25 during mounting to ensure coaxiality within 0.1mm.
Lubricate guide rods with ISO VG32 hydraulic oil if operated below -5℃.
| Property | Property Value |
|---|---|
| sku | MFJ25X120-30S |
| 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 | 120mm |
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.