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 MFJ40X200-50S Technical Details
- Model Code: MFJ40X200-50S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke Length: 200mm ±0.5mm
- Adjustable Cushioning: Progressive air cushion at both ends
- Operating Pressure: 0.05–1.0 MPa
- Operating Temperature: -20℃ to 80℃
- Piston Speed: 50–800 mm/s (lubricated)
- Port Size: M5x0.8 (G1/8 adapter optional)
- Mounting Type: Double-ended threaded rod (M10x1.25)
- Rod End Style: Female thread (M6x1.0)
- Seal Material: Polyurethane (NBR optional)
- Body Material: Aluminum alloy (anodized surface)
- Weight: 2.15kg ±3% (without accessories)
- Dimensions (L×W×H):
- Retracted: 330mm × 80mm × 80mm
- Extended: 530mm × 80mm × 80mm
- Protection Class: IP54 (standard seals)
- Cycle Life: 5,000km (at 0.5MPa, 50℃)
Compact-profile cylinder featuring dual adjustable pneumatic cushions for precise stroke-end deceleration control. The through-rod design allows external position sensing and mechanical stops. Corrosion-resistant construction with wear-compensating seals ensures stable performance in high-cycle applications. Requires ISO VG32 hydraulic oil mist lubrication for optimal service life.
- Precision workpiece clamping in CNC tool changers
- Vertical lifting mechanisms in semiconductor handlers
- Cartesian robot Z-axis positioning systems
- Medical device assembly line actuators
- High-speed sorting gate operators
- Relubricate every 500,000 cycles (200mL/min oil mist flow recommended)
- Inspect cushion seals every 6 months in continuous operation
- Replace wiper seals after 3,000km stroke distance
| Property | Property Value |
|---|---|
| sku | MFJ40X200-50S |
| 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 | S-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.







