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 MFCJ20X125-50 Adjustable Mini Cylinder Technical Details
- Model: MFCJ20X125-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 125mm (±0.5mm tolerance)
- Adjustment range: 50mm continuous stroke adjustment
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: LB series bracket (optional front flange)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seal type: NBR rubber (standard) / PU optional
- Weight: 0.75kg (without accessories)
- Dimensions:
- Total length: 180mm (at full extension)
- Cylinder diameter: 32mm
- Rod diameter: 8mm
- Mounting height: 42mm (with LB bracket)
- Protection class: IP40 (dust protected)
Ultra-compact pneumatic cylinder featuring patented stroke adjustment mechanism with visual position indicators. The dual chrome-plated piston rod and integrated cushioning system ensure smooth operation in high-cycle applications. Includes magnetic piston for position sensing compatibility (sensor not included).
- Precision clamping in CNC tool changers
- Micro-positioning in semiconductor handling robots
- Compact packaging machine actuators
- Medical device component positioning
- Automated test equipment with space constraints
| Property | Property Value |
|---|---|
| sku | MFCJ20X125-50 |
| Adjustable Stroke | <50mm> |
| 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 | <20mm> |
| Stroke | 125mm |
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.









