1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ
AirTAC MFCJ Adjustable Miniature Cylinder MFCJ20X50-30S Technical Details
- Model: MFCJ20X50-30S
- Type: Double-acting cylinder with adjustable cushioning
- Bore size: Ø20 mm
- Stroke: 50 mm (standard), customizable 10-100 mm
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Adjustable rubber buffers at both ends
- Mounting style: Standard ISO 6432 mounting slots
- Port size: M5x0.8 (dual ports)
- Material: Aluminum alloy barrel, stainless steel piston rod
- Seal material: High-grade NBR seals
- Weight: 380g ±5% (without accessories)
- Dimensions:
- Extended length: 138 mm
- Retracted length: 88 mm
- Body width: 34 mm
- Height with rod: 46 mm
- Position detection: Built-in magnet for sensor mounting (non-inductive model available)
- Protection rating: IP54 (standard), IP67 optional
Ultra-compact pneumatic actuator featuring precision-machined components and dual-position adjustment screws for smooth end-of-stroke deceleration. The hardened stainless steel piston rod (HRC 45-50) ensures wear resistance in high-cycle applications. Includes integrated mounting grooves for flexible installation orientations.
- Robotic gripper mechanisms in collaborative robots
- Precision part ejection in SMT equipment
- Medical device actuation requiring compact footprint
- Automated test fixture positioning systems
- Food processing machinery (lubricant-free version available)
| Property | Property Value |
|---|---|
| sku | MFCJ20X50-30S |
| 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 | <20mm> |
| Stroke | <50mm> |
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.







