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 MFJ40X100-30S Specifications
- Model: MFJ40X100-30S
- Type: Adjustable stroke compact cylinder (double-acting)
- Bore size: 40mm
- Stroke: 100mm (adjustable range: 50-100mm)
- Series: MFJ (Miniature Fine-adjustment Series)
- Mounting options: Foot/Flange/Threaded-end
- Cushion type: Adjustable air cushion
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: 1/8" NPT
- Piston rod material: Hard chrome-plated steel
- Repeat positioning accuracy: ±0.3mm
- Max. piston speed: 300 mm/s
- Protection rating: IP40
- Weight: 1.8kg (with standard accessories)
- Dimensions: 200mm(L) × 100mm(W) × 100mm(H) (at full extension)
Ultra-compact cylinder featuring patented stroke adjustment mechanism with visual position indicators. The anodized aluminum body with corrosion-resistant coating ensures durability in harsh environments. Integrated cushioning system minimizes end-impact noise (≤65dB). Includes built-in magnet for position sensing compatibility.
- Precision part insertion in robotic assembly lines
- Clamping fixtures for CNC machining centers
- Valve actuation in medical device manufacturing
- Component positioning in SMT pick-and-place machines
- Packaging machine gate controls
- Minimum operating pressure: 0.05 MPa for stable motion
- Maximum side load: 15N at full extension
- Cycle life: 5,000km travel distance (NBR seals)
- Air quality requirement: 40μm filtration, dew point -25℃
| Property | Property Value |
|---|---|
| sku | MFJ40X100-30S |
| Adjustable Stroke | 30mm |
| 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 | 100mm |
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.







