Airtac MFJ Adjustable Mini Cylinder MFJ40X175-20S
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 MFJ40X175-20S Specifications
- Model: MFJ40X175-20S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: 40mm
- Stroke: 175mm
- Adjustment type: External screw-type stroke adjustment
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Weight: 0.95kg (without accessories)
- Dimensions (L×W×H): 260mm × 40mm × 40mm (retracted length)
- Max theoretical thrust: 125.6N @ 0.63MPa
- Speed range: 50-700mm/s
- Mounting type: Basic (accessory brackets available)
- Protection rating: IP54 (standard sealing)
A compact linear actuator featuring micrometer-level positioning accuracy (±0.2mm repeatability) through its dual cushioning system. The hardened piston rod and anti-rotation guide mechanism ensure stable operation in high-cycle applications (up to 5 million cycles). Includes built-in magnetic sensor slots for position feedback integration.
- Precision alignment in semiconductor wafer handling
- Clamping mechanisms for CNC tool changers
- Micro-positioning in medical device assembly
- Packaging machine ejector systems
- Laboratory automation sample positioning
Installation note:
Requires filtered air (5-40μm) with ISO VG32 lubricator. Avoid side-load forces exceeding 15N.
For vertical mounting, use counterbalance valves for load holding. Cushion adjustment should be
performed under actual operating speed conditions.
| Property | Property Value |
|---|---|
| sku | MFJ40X175-20S |
| Adjustable Stroke | <20mm> |
| 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 | 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.