This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA 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 MSAL32X20SCA
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø32mm bore and 20mm 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA.
- BoreØ32 mm
- Stroke20 mm
- Port sizeG1/8
- Acting typeSingle acting, push (spring return)
- Rod threadM10×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA
The AirTAC MSAL32X20SCA is a discontinued single-acting push, spring-return mini cylinder. Air extends the 12 mm rod for a 20 mm work stroke, while an internal spring retracts it to a fail-safe home when pressure drops. It delivers 317.7 N of usable push force at 0.5 MPa. The exact drop-in replacement is the MSBL32X20SCA, matching the 32 mm bore, stroke, G1/8 port, and CA pivot cover.
This SKU includes the -S magnet for position sensing. The older MSAL uses CS1-M or DS1-M switches, while the MSBL upgrade accepts CMSG, DMSG, or EMSG sensors. The MSAL features threaded covers, whereas the MSBL uses a riveted rolling-packed body. A fixed rubber bumper absorbs end-of-stroke impact, as no adjustable cushion exists on this series. Apply no external load on the spring return stroke.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA |
| Bore size | Ø32 mm |
| Stroke | 20 mm |
| Acting type | Single acting, push (spring return) |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA carries the same single-acting ratings.
Usable Push Force (Ø32mm)
| Pressure | Push force (net of spring) |
|---|---|
| 0.5 MPa | 317.7 N |
| 0.7 MPa | 478.5 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 MSAL32X20SCA
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×20 | 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 MSAL32X20SCA Is Used
PCB Router Clamping
Secures a printed circuit board panel against a router fixture during depaneling. The 317.7 N push force at 0.5 MPa holds firmly, while the spring return retracts instantly to allow panel swaps.
Textile Yarn Guide
Extends a ceramic yarn guide into a weaving loom path. The CA pivot back cover accommodates minor arc misalignment, and the fail-safe retracted home prevents yarn snags on air loss.
Bottle Cap Press
Performs a short 20 mm press stroke to seat plastic screw caps on a beverage line. The fixed rubber bumper softens the cap contact, preventing cracking at 478.5 N of 0.7 MPa force.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA
To replace this MSAL32X20SCA with the MSBL32X20SCA, confirm the 32 mm bore, 20 mm stroke, PT G1/8 port, and M10x1.25 rod-end thread. Retain the CA pivot back cover for arcing loads and note the sensor family change from CS1-M/DS1-M to CMSG/DMSG/EMSG. Remember the 0.2 MPa minimum operating pressure required to overcome the return spring, and never apply external load on the return stroke.
For sizing flexibility, stepping down to the 25 mm bore yields 176.4 N at 0.5 MPa, while stepping up to the 40 mm bore provides 539.9 N at 0.5 MPa and upgrades the port to G1/4. At 20 mm stroke on these small bores, side-load and rod-bending risks are minimal compared to longer strokes.
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA (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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X20SCA FAQ
Yes, the MSAL32X20SCA is discontinued. The exact drop-in replacement is the MSBL32X20SCA, which matches the 32 mm bore, 20 mm stroke, G1/8 port, CA pivot cover, and single-acting push function. You only need to update your position sensors from the older CS1-M/DS1-M to the CMSG/DMSG/EMSG family.
This single-acting push cylinder provides 317.7 N of usable force at 0.5 MPa and 478.5 N at 0.7 MPa (maximum 48.8 kgf). It requires a minimum operating pressure of 0.2 MPa to overcome the internal return spring and extend the rod.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X20SCA replaces this model 1:1.
Fast Dispatch
MSBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended MSBL Replacements
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