Airtac MFJ Adjustable Mini Cylinder MFJ20X150-50
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 MFJ Adjustable Miniature Cylinder MFJ20X150-50 Technical Details
- Model: MFJ20X150-50
- Type: Compact adjustable stroke single-acting spring return cylinder
- Bore size: 20mm
- Stroke: 150mm (adjustable via ±5mm stroke limiter)
- Mounting type: Standard foot mounting (MFJ-F series)
- Operating pressure: 0.05-1.0 MPa
- Cushion adjustment: Built-in rubber bumper with adjustable screw
- Port size: M5x0.8 (standard) with optional NPT1/8 adaptor
- Piston rod thread: M10x1.25 external thread (ISO 12240-2 compliant)
- Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
- Temperature range: -10℃ to 70℃ (NBR seals)
- Weight: 850g ±3% (including mounting hardware)
- Dimensions:
- Body length: 175mm (excluding rod)
- Extended length: 325mm (150mm stroke)
- Width: 45mm (mounting foot span)
- Height: 32mm (cylinder diameter with cushion)
Ultra-compact linear actuator featuring stroke micro-adjustment capability (±5mm) through its unique dual-locknut design. The anodized aluminum construction with chrome-plated piston rod ensures corrosion resistance in humid environments. Integrated auto-lubricating bushings reduce maintenance frequency. Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- Precision positioning in SMT component placement machines
- Clamping mechanisms for micro-molding equipment
- Actuation of inspection probes in automated test systems
- Paper feed control in compact printers
- Medical device actuation requiring smooth stroke termination
Installation note:
For optimal performance, maintain ≤0.5mm alignment tolerance during mounting.
Use lock washers on adjustment screws after final positioning.
Maximum side load capacity: 15N at full extension.
Lubricate rod weekly in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | MFJ20X150-50 |
| 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 | 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.