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 MFJ40X80-40 Technical Details
- Model Code: MFJ40X80-40
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm tolerance)
- Adjustable Stroke Range: 0-3mm (via built-in cushion screws)
- Operating Pressure: 0.05-1.0 MPa
- Max Thrust: 314N @ 0.63MPa
- Cushioning Type: Adjustable rubber buffer (both ends)
- Mounting Style: Basic foot mount (ISO 15552 accessory compatible)
- Port Size: M5x0.8 (dual ports)
- Piston Material: Anodized aluminum alloy
- Rod Material: Hard chrome-plated steel
- Seal Type: NBR seals (-20℃ to 80℃)
- Weight: 820g ±2% (without accessories)
- Dimensions: 140mm(L) × 40mm(W) × 40mm(H) (retracted state)
- Extended Length: 220mm (max stroke position)
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
- Protection Class: IP54 (standard wiper design)
Ultra-compact cylinder featuring precision stroke adjustment through integrated cushion screws, designed for applications requiring fine end-position control. The double-acting design with corrosion-resistant construction ensures reliable performance in humid environments. Includes magnetic piston for sensor compatibility.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms in CNC tool changers
- Pharmaceutical blister packaging machines
- Automated microscope stage positioning
- Compact food processing equipment
| Property | Property Value |
|---|---|
| sku | MFJ40X80-40 |
| Adjustable Stroke | <40mm> |
| 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.







