Airtac MFJ Adjustable Mini Cylinder MFJ40X80-50
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 MFJ40X80-50 Technical Details
- Model: MFJ40X80-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 80mm (adjustable through external stopper)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–700 mm/s
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: M5x0.8 (1/8" NPT optional)
- Ambient temperature: -20℃ to 80℃
- Mounting style: Front/rear flange & foot mounting
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 1.45 kg (with standard accessories)
- Dimensions: 214mm(L) × 58mm(W) × 58mm(H) (max extended length)
- Protection rating: IP54 (standard), IP67 available on request
Ultra-compact linear actuator featuring precision stroke adjustment via dual external mechanical stoppers (included). The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Corrosion-resistant construction with integrated mounting grooves enables flexible installation in space-constrained environments. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms in CNC tool changers
- Dosing valve actuation in pharmaceutical packaging
- Camera module positioning systems
- Automated test equipment (ATE) component handling
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between stopper screws during adjustment.
Avoid side loads exceeding 15N to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | MFJ40X80-50 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.