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 MSAL20X45CA Specifications
- Model: MSAL20X45CA
- Type: Front single-acting (spring return)
- Bore size: 20mm
- Stroke: 45mm
- Operation: Air to extend, spring retract
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -10℃ to 70℃
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Adjustable rubber buffer
- Seal material: NBR (nitrile rubber)
- Mounting style: Standard front flange (ISO 6432 compatible)
- Weight: 210g ±5g
- Dimensions:
- Body length: 76mm (excluding rod)
- Extended length: 121mm (stroke + body)
- Width: 32mm (mounting flange to rear)
- Height: 20mm (cylinder diameter)
- Rod thread: M6x1.0 external thread
- Max theoretical thrust: 28.3kgf @0.5MPa
- Piston speed: 50–700mm/s
- Protection rating: IP57 (dust resistant & limited water immersion)
Ultra-compact pneumatic cylinder optimized for space-constrained automation systems. Features precision-machined aluminum alloy body with hard anodized surface treatment for wear resistance. The spring return mechanism ensures fail-safe retraction during air pressure loss. Integrated adjustable cushioning prevents end-impact noise.
- PCB handling in electronics assembly lines
- Medical device actuation mechanisms
- Precision valve opening/closing in analytical instruments
- Small parts ejection in injection molding machines
- Wafer handling in semiconductor manufacturing
- Material feed mechanisms in packaging equipment
- Use ISO VG32 or equivalent turbine oil for lubrication
- Maintain 0.3-1.0MPa operating pressure for optimal cycle life
- Install filter regulator with 5μm filtration (40μm for non-critical apps)
- Allow 5mm clearance around cylinder body for heat dissipation
| Property | Property Value |
|---|---|
| sku | MSAL20X45CA |
| Rear Cover Type | Swivel 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <45mm> |
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.



