Airtac MFJ Adjustable Mini Cylinder MFJ20X300-30S
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 MFJ Adjustable Miniature Cylinder MFJ20X300-30S Specifications
- Model: MFJ20X300-30S
- Bore size: Ø20mm (ISO 6432 standard)
- Stroke: 300mm (adjustable stroke mechanism)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5×0.8 (dual ports both sides)
- Cushioning: Adjustable pneumatic cushion (0-5mm stroke buffer)
- Mounting type: Basic foot mount (ISO 15552 accessory compatible)
- Rod material: Hard chrome-plated steel (HRC 45-50)
- Cylinder tube: Aluminum alloy with oxidation-resistant coating
- Seal material: NBR (nitrile rubber) standard
- Weight: 980g ±2% (excluding accessories)
- Dimensions:
- Extended length: 465mm (stroke fully extended)
- Retracted length: 165mm
- Body width: 42mm (mounting foot to rod end)
- Height: 30mm (cylinder tube diameter with mounting)
Ultra-compact profile cylinder with 360° adjustable stroke positioning via built-in locking nuts. Features dual anti-rotation guide rods for enhanced lateral stability during long-stroke operations. The low-friction design achieves ≤0.15N stick-slip resistance, making it ideal for precision positioning tasks. Requires ISO 8573-1 class 3 filtered air.
- PCB board handling robots (ESD-safe version available)
- Pharmaceutical blister packaging machines
- Semiconductor wafer inspection equipment
- Automated optical alignment systems
- Textile cutting machine feed mechanisms
Installation guidance:
For maximum accuracy, maintain ≤0.05mm/m alignment tolerance during mounting.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications (>500k cycles/yr).
| Property | Property Value |
|---|---|
| sku | MFJ20X300-30S |
| Adjustable Stroke | 30mm |
| 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.