Airtac MFJ Adjustable Mini Cylinder MFJ20X50-50
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 MFJ20X50-50 Adjustable Mini Cylinder Technical Details
- Full model code: MFJ20X50-50
- Bore size: 20mm (standard industrial mini-series)
- Stroke: 50mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) with optional G1/8 adapters
- Piston speed: 50–700 mm/s (lubricated condition)
- Mounting style: Basic female thread (M5x0.8 mounting holes)
- Rod material: Hard chrome-plated steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Weight: 450g ±3% (without accessories)
- Dimensions: 134mm(L) × 34mm(W) × 34mm(H) (fully retracted)
- Extended length: 184mm (stroke + base length)
- Repeat positioning accuracy: ±0.2mm
Ultra-compact double-acting cylinder featuring micro-adjustment capability through its patented rotary cushioning mechanism. The gold-anodized barrel provides enhanced corrosion resistance for humid environments. Includes built-in magnet for position sensing compatibility (sensor not included). Requires ISO VG32 or equivalent hydraulic oil mist lubrication for optimal performance.
- PCB board handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tool changers
- Pharmaceutical blister packaging machines
- Cleanroom-compatible medical device actuators
- Automated cosmetic product dispensing systems
Installation guidelines:
Maximum side load capacity 15N. For vertical mounting orientations,
use counterbalance valves when handling suspended loads. Lubricate
through air supply (1-2 drops oil/m³ air). Avoid rapid pressure
changes exceeding 0.3 MPa/sec.
| Property | Property Value |
|---|---|
| sku | MFJ20X50-50 |
| 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.