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 Front Single-Acting Miniature Cylinder MSAL20X50SU Specifications
- Model: MSAL20X50SU
- Type: Single-acting (spring return)
- Bore size: 20mm
- Stroke: 50mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (1/8")
- Cushion type: Rubber buffer
- Seal material: NBR (nitrile rubber)
- Mounting types: Side mounting holes / Front flange
- Weight: 0.32kg ±5%
- Dimensions: 105mm(L) × 34mm(W) × 34mm(H)
- Rod end type: Female thread M5
- Piston speed: 50–800 mm/s
- Protection class: IP54 (standard)
Ultra-compact pneumatic cylinder optimized for space-constrained automation systems. Features chrome-plated piston rod with dust-resistant scraper, precision honed aluminum barrel, and low-friction seals. The spring-return design ensures fail-safe retraction with 4–6N return force. Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Precision valve actuation in analytical instruments
- Textile machine thread control systems
- Semiconductor wafer processing equipment
| Property | Property Value |
|---|---|
| sku | MSAL20X50SU |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.



