This model is discontinued
AirTAC has phased out the MSAL series. You can still order this code here: we ship the direct replacement MSBL20X10CM, with the same bore, stroke, output force, port and mounting, so it fits the same application. The replacement upgrades to a riveted rolling-packed body and CMSG / DMSG / EMSG sensors (the MAL used CS1-M / DS1-M).
Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø20mm bore and 10mm stroke, G1/8 ports and a fixed rubber bumper. Air drives the push (work) stroke and the spring returns the rod — it rests retracted on air loss. This model is discontinued; the direct replacement is the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM.
- BoreØ20 mm
- Stroke10 mm
- Port sizeG1/8
- Acting typeSingle acting, push (spring return)
- Rod threadM8×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM
The AirTAC MSAL20X10CM is a discontinued single-acting push, spring-return mini cylinder. Air extends the 10mm stroke; an internal spring retracts it to a fail-safe home if air drops below the 0.2 MPa minimum. The direct replacement is the MSBL20X10CM, matching the 20mm bore, G1/8 port, and CM round-end cover.
This 20mm bore delivers 106.8 N usable push force at 0.5 MPa and 169.6 N at 0.7 MPa. Because this SKU lacks the -S magnet, it cannot accept a position sensor. The MSAL uses older threaded covers and CS1-M switches, whereas the MSBL upgrade features a riveted rolling-packed body and CMSG sensors. End-of-stroke energy is absorbed by a fixed rubber bumper, not an adjustable cushion.
Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM |
| Bore size | Ø20 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push (spring return) |
| Port size | G1/8 |
| Rod thread | M8×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Fixed rubber bumper |
| Max standard stroke | Up to 150 mm |
Single-acting minimum working pressure is 0.2 MPa (the air must overcome the return spring). Do not apply an external load during the spring return stroke. The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM carries the same single-acting ratings.
Usable Push Force (Ø20mm)
| Pressure | Push force (net of spring) |
|---|---|
| 0.5 MPa | 106.8 N |
| 0.7 MPa | 169.6 N |
Usable single-acting force after the return spring — lower than a same-bore double-acting cylinder. Size with a margin.
Model Code: Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 20 | Bore size in mm (20/25/32/40). |
| ×10 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MSBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement: MSAL → MSBL. Related: MTAL/MTBL (single-acting pull), MAL/MBL (double acting).
Where the Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM Is Used
PCB Ejector Pin
Pushes a small 10mm pin to eject populated circuit boards from a test fixture, relying on the 106.8 N @0.5 MPa force and spring-return fail-safe home.
Chip Sorter Gate
Acts as a diverter gate in a semiconductor pick-and-place machine, where the fixed rubber bumper absorbs the short 10mm stroke impact without adjustable cushions.
Micro-Clamp Release
Holds a small plastic housing during ultrasonic welding; air loss instantly retracts the clamp via the internal spring, preventing part damage.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM
To replace this MSAL20X10CM, specify the MSBL20X10CM: confirm the 20mm bore, 10mm stroke, G1/8 port, PT thread, CM cover, and no magnet. The MSAL uses CS1-M switches, but the MSBL uses CMSG sensors. Remember the 0.2 MPa minimum operating pressure and apply no external load on the spring return stroke.
For sizing both ways: stepping down is not possible as 20mm is the smallest bore. Stepping up to the 32mm bore yields 317.7 N at 0.5 MPa if your 106.8 N @0.5 MPa is insufficient. Even at a short 10mm stroke, prevent side-load rod-bending by ensuring rigid guide alignment.
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM (same bore/stroke/force)
- ✓ Same push direction and retracted fail-safe home
- ✓ Min 0.2 MPa; no external load on the spring return
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Confirm back cover (CA / U) and thread (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 1.0 MPa (min 0.2 to overcome the spring).
- check Apply no external load on the spring return stroke.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not for field disassembly.
- check For new builds, specify the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM FAQ
Yes, the MSAL20X10CM is discontinued. The direct replacement is the MSBL20X10CM, which matches the 20mm bore, 10mm stroke, G1/8 port, and CM cover. The MSBL upgrades the body to a riveted rolling-packed design.
The 20mm bore provides 106.8 N push force at 0.5 MPa and 169.6 N at 0.7 MPa. The operating pressure is 0.2-1.0 MPa, with a 0.2 MPa minimum required to overcome the return spring. Because this SKU lacks the -S magnet, it cannot accept a position sensor.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM replaces this model 1:1.
Fast Dispatch
MSBL replacements are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended MSBL Replacements
Request a Quote (Airtac MSAL Front Single Acting Compact Cylinder MSAL20X10CM → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM)
Tell us the quantity and destination — we quote the direct AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM replacement with price, stock and lead time, usually within 7-8 hours.