Airtac MFCJ Adjustable Mini Cylinder MFCJ20X120-20S
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 MFCJ20X120-20S Adjustable Mini Cylinder Specifications
- Model: MFCJ20X120-20S
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 120mm (±1mm adjustable)
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (dual ports at both ends)
- Cushioning type: Adjustable rubber buffer
- Mounting style: Front flange (standard), optional rear threaded
- Temperature range: -10℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 520g ±3% (without accessories)
- Dimensions: 160mm(L) × 34mm(W) × 34mm(H) (retracted position)
- Max piston speed: 500mm/s
- Lubrication: Pre-lubricated (DOP-free grease)
- Protection rating: IP54 (standard), IP67 optional
Ultra-compact linear actuator with precision stroke adjustment, featuring dual-position sensing slots for magnetic switch installation (SN/-S series switches compatible). The stepped piston rod design enhances lateral load capacity by 30% compared to standard mini cylinders. Includes auto-locking stroke adjustment mechanism with ±1mm repeatability.
- PCB handling robots in electronics assembly
- Precision clamping devices for CNC tooling
- Dispensing equipment valve actuators
- Compact packaging machine pushers
- Medical device positioning mechanisms
- Automated test equipment sample handlers
Installation notes:
For optimal performance, maintain ≤0.3mm misalignment tolerance during mounting.
Use locknut (model MFAL20) for threaded rod end fixation. Lubricate every 500km stroke
movement with ISO VG32 turbine oil. Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MFCJ20X120-20S |
| Adjustable Stroke | <20mm> |
| 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 | 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.