Airtac MFJ Adjustable Mini Cylinder MFJ20X300-20S
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 MFJ20X300-20S Adjustable Mini Cylinder Specifications
- Model: MFJ20X300-20S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 300mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MFJ) with axial mounting holes
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Piston rod thread: M10x1.25
- Temperature range: -10℃ to 70℃ (dry air)
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 1.25kg (without accessories)
- Dimensions: 350mm(L) × 42mm(W) × 42mm(H)
- Max theoretical force: 31.4N @ 0.5MPa
- Max speed: 500mm/s
- ISO certification: ISO 6432:2015 compliant
Ultra-compact linear actuator featuring dual adjustable pneumatic cushions for precise end-position deceleration. The anodized aluminum construction provides corrosion resistance in humid environments. Includes built-in magnetic piston for position sensing compatibility. Requires 40μm filtered air with lubrication (ISO VG32 recommended).
- Precision part insertion in electronics assembly
- Medical device actuation systems
- Packaging machine ejector mechanisms
- Laboratory automation positioning stages
- Semiconductor handling equipment
Installation note:
For optimal performance, align within 0.2mm perpendicularity tolerance during mounting.
Adjust cushion screws gradually (1/4 turn increments) while testing stroke.
Lubricate through air supply at 1-2 drops/m³ for maintenance-free operation.
| Property | Property Value |
|---|---|
| sku | MFJ20X300-20S |
| 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 | 300mm |
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.