Airtac MFJ Adjustable Mini Cylinder MFJ20X175-40S
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 MFJ20X175-40S Specifications
- Model: MFJ20X175-40S
- Series: MFJ (Compact Adjustable Stroke Type)
- Bore size: 20mm
- Stroke: 175mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper
- Port size: M5x0.8 (1/8" NPT optional)
- Piston speed: 50–800 mm/s
- Mounting type: Front flange (TF), side mount (CM) optional
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 0.82 kg (complete assembly)
- Dimensions:
- Total length: 200±2mm (at mid-stroke)
- Body width: 40mm (mounting face to rod end)
- Height: 48mm (including cushion adjuster)
- Rod diameter: 8mm
Ultra-compact cylinder with stroke adjustment mechanism (40S suffix indicates built-in stroke limiter). Features dual cushioning adjustment screws for precise end-position deceleration control. The anti-rotation rod design ensures stable linear motion, while the anodized surface treatment provides corrosion resistance. Requires ISO 8573-1 class 3 or cleaner compressed air.
- Precision positioning in semiconductor handling robots
- Insertion mechanisms for electronic connector assembly
- Clamping fixtures in CNC machining centers
- Label application arms in packaging lines
- Medical device actuation systems
Installation notes:
- Use locknuts (not included) for stroke limiter fixation
- Maintain 0.5mm minimum clearance between rod end and workpiece
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
- Max side load: 15N (use guides for higher side force applications)
| Property | Property Value |
|---|---|
| sku | MFJ20X175-40S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 175mm |
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.