This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM in place of this model. 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 drop-in replacement is the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM.
- BoreØ20 mm
- Stroke10 mm
- Port sizeG1/8
- Acting typeSingle acting, push (spring return)
- Rod threadM8×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM
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 exact drop-in 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 exact drop-in 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.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL20X10CM replaces this model 1:1.
Fast Dispatch
MSBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
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