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 MFJ20X300-100S Specifications
- Model: MFJ20X300-100S
- Type: Adjustable stroke single-acting spring return cylinder
- Bore size: 20mm
- Stroke length: 300mm (adjustable via external stopper)
- Operating pressure: 0.05–0.7 MPa
- Piston speed: 50–700 mm/s
- Cushioning: Adjustable elastic buffer
- Port thread: M5x0.8 (standard) / G1/8 optional
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Protection rating: IP54
- Weight: 980g ±2% (without accessories)
- Dimensions:
- Extended length: 518mm
- Retracted length: 218mm
- Body diameter: 34mm
- Mounting base: 20×20mm square pattern
Ultra-compact linear actuator featuring patented position-lock mechanism for millimeter-precision stroke adjustment. The dual-chamber design minimizes air consumption while maintaining 18N thrust force at 0.5MPa. Includes anti-rotation guide slots and wear-resistant piston rings for angular misalignment compensation.
- Precision semiconductor wafer handling
- Pharmaceutical blister packaging machines
- Robotic end-effector positioning
- Optical lens polishing systems
- PCB depaneling equipment
- RoHS 2011/65/EU compliant
- Operates at ≤75dB noise level
- 10 million cycle lifespan (at 1Hz frequency)
| Property | Property Value |
|---|---|
| sku | MFJ20X300-100S |
| Adjustable Stroke | 100mm |
| 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 | <20mm> |
| Stroke | 300mm |
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.







