Airtac MFJ Adjustable Mini Cylinder MFJ40X200-40
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 MFJ40X200-40 Technical Details
- Model: MFJ40X200-40
- Bore size: 40mm
- Stroke: 200mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Max piston speed: 500 mm/s
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel / Stainless steel piston rod
- Seal material: NBR (standard) / Fluororubber (FKM) optional
- Mounting style: Front flange (standard) / Foot mount / Rear pivot options
- Weight: 1.25 kg (excluding accessories)
- Dimensions (L×W×H): 300mm × 56mm × 56mm (full extension)
- Protection class: IP54 (standard) / IP67 with optional wiper
- Repeat positioning accuracy: ±0.2mm
A space-saving linear actuator featuring dual adjustable cushions for precise end-position control. The MFJ series combines high rigidity through its square body design with corrosion-resistant anodized surfaces. The integrated guide rod mechanism enhances lateral load capacity by 30% compared to standard mini cylinders. Requires ISO 8573-1 class 3 or cleaner compressed air.
- High-density automation cells in semiconductor manufacturing
- Precision clamping fixtures for CNC machining centers
- Cartesian robot Z-axis actuation
- Pharmaceutical blister packaging machinery
- Optical lens positioning systems
Maintenance tip:
Lubricate every 5 million cycles using ISO VG32 turbine oil.
For vertical installations exceeding 45° angle, add a mechanical
lock nut to prevent piston rod slippage.
Critical note:
Avoid side load exceeding 30N. When used in high-humidity
environments (＞80% RH), apply daily anti-corrosion spray
to exposed piston rods.
| Property | Property Value |
|---|---|
| sku | MFJ40X200-40 |
| 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 | <200mm> |
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.