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 MFCJ20X50-50 Adjustable Mini Cylinder Technical Details
- Model: MFCJ20X50-50 (Series: MFCJ)
- Bore size: Ø20 mm
- Stroke: 50 mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Port size: M5×0.8 (standard) with optional NPT1/8 adapters
- Cushion type: Rubber bumper with adjustable needle valve
- Mounting style: Basic non-rotating type (MF1 mounting standard)
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Stainless steel SUS304
- Seal type: NBR rubber (standard), optional FKM for high temp
- Ambient temperature: -20℃ to 80℃
- Max speed: 500 mm/s
- Weight: 0.52 kg (including accessories)
- Dimensions:
- Extended length: 125 mm
- Retracted length: 75 mm
- Body width: 34 mm
- Mounting height: 42 mm
- Protection class: IP54 (standard sealing)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
Ultra-compact cylinder featuring micro-adjustment capability through its integrated needle valve cushion mechanism. The dual-purpose mounting grooves enable flexible installation in confined spaces. Special wear-resistant design ensures 3,000km+ service life under full load conditions.
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Robotic end-effector positioning
- Semiconductor wafer handling
- Automated test equipment (ATE) fixtures
- Food processing portion control gates
| Property | Property Value |
|---|---|
| sku | MFCJ20X50-50 |
| 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 | <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.







