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 MSAL Series Compact Front Single-Acting Mini Cylinder MSAL40X50U
- Model: MSAL40X50U
- Type: Front single-acting (spring return)
- Bore size: 40mm
- Stroke: 50mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Rod thread: M10x1.25
- Mounting types: Foot/Flange (optional accessories)
- Cushioning: Rubber buffer
- Port size: M5x0.8 (standard) / G1/8 (optional)
- Seal material: NBR (standard) / Polyurethane (optional)
- Body material: Aluminum alloy (anodized)
- Piston rod material: Stainless steel (SUS304)
- Weight: 0.82kg (excluding accessories)
- Dimensions:
- Length (retracted): 134mm
- Width (body): 52mm
- Height (mounting base): 40mm
- Rod extension: 50mm (max)
- ISO standard: ISO 6432 compliant
- Lubrication: Pre-lubricated (use ISO VG32 oil if needed)
Ultra-compact single-acting pneumatic cylinder featuring space-saving design with 30% smaller footprint than standard cylinders. The integrated spring return mechanism ensures reliable position recovery under pressure loss. Anodized surface treatment provides corrosion resistance in humid environments. Optional magnetic piston version (MSAL40X50U-M) available for position sensing.
- Semiconductor wafer handling robots
- Medical device actuation mechanisms
- Packaging machine clamping units
- Automated door locking systems
- 3D printer head positioning
- Precision dosing valve operation
1. Align rod axis within 0.2mm angular misalignment tolerance
2. Use Cushion Lock Nut (ASNU-6) for vibration-prone applications
3. Lubricate every 6 months under normal operation (300kPa)
4. Max side load: 25N at mid-stroke position
| Property | Property Value |
|---|---|
| sku | MSAL40X50U |
| 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 | <50mm> |
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.



