2. Features asymmetric bidirectional piston sealing structure with integrated oil reservoir for compact dimensions;
3. Integrated shock-absorbing pads on both end caps minimize impact during directional changes;
4. Multiple rear cover configurations provide enhanced mounting flexibility;
5. Crimped enclosure design ensures secure assembly between stainless steel cylinder barrel and end caps;
6. High-precision stainless steel tubing construction delivers superior strength and corrosion resistance;
7. Compact design achieves shorter overall length compared to ISO 6432 standard cylinders with equivalent bore size and stroke;
8. Extensive selection of cylinder specifications and mounting accessories available for customized solutions.
Category: Miniature Cylinders , Brand: AIRTAC , Series: MSF
AirTAC MSF40X30U Single-Acting Mini Cylinder Specifications
- Model: MSF40X30U
- Type: Single-acting spring return (miniature series)
- Bore size: 40mm
- Stroke: 30mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) or PT1/8 (optional)
- Cushioning: Adjustable rubber buffer
- Mounting style: Basic foot mount (MF1), front flange (MF2), or rear flange (MF3)
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 370g ±5% (without accessories)
- Dimensions: 101mm(L) × 40mm(W) × 40mm(H) (fully retracted)
- Extended length: 131mm (stroke included)
- Rod thread: M6×1.0 external thread
- Max theoretical thrust: 98N at 0.6MPa
Ultra-compact single-acting pneumatic cylinder optimized for space-constrained automation systems. Features corrosion-resistant construction with precision honed inner bore for smooth operation. Integrated cushioning adjustment allows fine-tuning of end-position deceleration. Optional magnetic piston version (MSF40X30U-M) available for position sensing.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Packaging machine ejector systems
- Semiconductor wafer processing equipment
- Precision valve actuation in analytical instruments
- Ensure proper alignment of piston rod axis with load direction
- Use speed controllers (ASC-06) for optimal motion control
- Lubricate with ISO VG32 turbine oil if operating below -10℃
- Max side load: ≤15% of maximum thrust capacity
| Property | Property Value |
|---|---|
| sku | MSF40X30U |
| 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°C to 70°C Speed Range: 50-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | 30mm |
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.





