2. Front/rear end caps adopt threaded connection structure;
3. Features innovative bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4. Equipped with self-lubricating bushings at front end for superior guiding and lubrication performance;
5. Multiple rear mounting options enhance installation flexibility;
6. Various cylinder specifications and mounting accessories available for customized configurations.
Category: Mini Cylinders | Brand: AIRTAC | Series: MSAL
AirTAC MSAL40X40U Front Single-Acting Mini Pneumatic Cylinder Specifications
- Model: MSAL40X40U
- Type: Front single-acting (spring return)
- Bore size: 40mm
- Stroke: 40mm (customizable: 10-200mm)
- Operating pressure: 0.15–0.8 MPa
- Port size: PT1/8 (M5 available on request)
- Cushioning: Adjustable rubber buffer
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.82kg ±2% (standard stroke)
- Dimensions (L×W×H):
- Basic length: 100mm (without rod)
- Max extended length: 140mm (stroke 40mm)
- Mounting flange: 58mm × 58mm
- Rod end thread: M10×1.25
- Lubrication: Pre-lubricated (use ISO VG32 oil if needed)
- Protection class: IP54 (standard)
A space-optimized linear actuator featuring a self-aligning piston structure that compensates for minor misalignment. The T-slot mounting design enables 360° adjustable positioning. With its chrome-plated piston rod and wear-resistant guide rings, this cylinder delivers over 3,000km service life under standard conditions (0.5MPa, 2x/minute). Requires filtered air (5-50μm) with dew point -25℃ below ambient.
- Compact automation cells in electronics assembly
- Medical device actuation systems
- Packaging machine ejectors & clamping units
- Semiconductor wafer handling robots
- Vertical CNC tool changers
| Property | Property Value |
|---|---|
| sku | MSAL40X40U |
| Rear Cover Type | Flat Tail Type |
| 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 |
| Bore Diameter | <40mm> |
| Stroke | <40mm> |
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.



