Airtac MFJ Adjustable Mini Cylinder MFJ20X150-30
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 MFJ20X150-30 Technical Details
- Model: MFJ20X150-30
- Type: Double-acting adjustable cushion cylinder
- Bore size: 20mm
- Stroke: 150mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: External adjustable rubber buffer
- Mounting style: Standard (MFJ series compatible brackets optional)
- Port size: M5x0.8 (standard) with G1/8 adapter option
- Piston rod thread: M6x1.0 external thread (10mm engagement length)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Material: Aluminum alloy cylinder tube, hardened chromium-plated piston rod
- Weight: 520g ±3% (without accessories)
- Dimensions:
- Body diameter: 20mm (max 21.5mm with cushion adjuster)
- Retracted length: 194mm
- Extended length: 194mm + 150mm stroke
- Mounting hole spacing: 16mm (front flange pattern)
Ultra-compact linear actuator featuring precision stroke control through dual adjustable end cushions. The hardened piston rod with multi-lip seal ensures ≤0.5mm/s creep speed under load. Optimized for space-constrained applications requiring repeat positioning accuracy up to ±0.2mm. Includes built-in auto lubrication retention grooves.
- PCB component insertion machines
- Micro-dispenser actuation in medical devices
- Optical lens positioning systems
- Semiconductor wafer handling robots
- Textile machinery thread tension control
Operation tip:
Achieve optimal cushion performance by adjusting both end screws incrementally (max 2 turns from closed position).
Lubricate every 50km stroke distance using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MFJ20X150-30 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 150mm |
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.