This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U 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 MSAL32X100U
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø32mm bore and 100mm 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U.
- BoreØ32 mm
- Stroke100 mm
- Port sizeG1/8
- Acting typeSingle acting, push (spring return)
- Rod threadM10×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U
The AirTAC MSAL32X100U is a discontinued single-acting push, spring-return mini cylinder. Air extends the rod for the work stroke, while an internal spring retracts it to a fail-safe home when air is released. This 32mm bore SKU provides 317.7 N of usable push force at 0.5 MPa and 478.5 N at 0.7 MPa. The exact drop-in replacement is the MSBL32X100U, matching the 100mm stroke, G1/8 port, and flat-end U back cover.
This MSAL32X100U unit features a fixed rubber bumper, lacking adjustable cushioning, and has threaded covers, whereas the current MSBL uses a riveted rolling-packed body. Because this specific SKU lacks the -S magnet option, it cannot accept a position sensor. Minimum working pressure is 0.2 MPa to overcome the return spring, and you must apply no external load on the spring return stroke for safety.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U |
| Bore size | Ø32 mm |
| Stroke | 100 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U 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 MSAL32X100U
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×100 | 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 MSAL32X100U Is Used
PCB Router Ejector
Pushes routed printed circuit boards out of a machining fixture with 317.7 N at 0.5 MPa, relying on the spring return to clear the workspace during tool changes.
Packaging Flap Deflector
Extends to guide cardboard carton flaps during case erecting, safely retracting to a fail-safe home when the air supply is lost to prevent line jams.
Stamping Press Blank Locator
Positions metal blanks in a mechanical press using 478.5 N at 0.7 MPa, with the fixed rubber bumper absorbing the impact at the end of the 100mm stroke.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U
To replace the MSAL32X100U, confirm the 32mm bore, 100mm stroke, G1/8 port, PT thread, and flat-end U back cover on the MSBL32X100U. Since this SKU has no -S magnet, you forgo sensors; upgrading to an MSBL-S variant adds a magnet for CMSG/DMSG/EMSG switches. Maintain at least 0.2 MPa air pressure and avoid external loads on the return stroke.
For sizing flexibility, stepping down to the 25mm bore yields 176.4 N at 0.5 MPa, while stepping up to the 40mm bore provides 539.9 N at 0.5 MPa. Note that a 100mm stroke on a 32mm bore can induce rod-bending under side loads; ensure strict alignment to prevent premature seal wear.
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U (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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X100U FAQ
Yes, the MSAL32X100U is discontinued. The exact drop-in replacement is the MSBL32X100U, which matches the 32mm bore, 100mm stroke, G1/8 port, and flat-end U back cover. The MSBL upgrades the body to a riveted rolling-packed design.
The usable push force is 317.7 N at 0.5 MPa and 478.5 N at 0.7 MPa. The maximum push force is 478.5 N (approx 48.8 kgf) at 0.7 MPa. Because it is single-acting push with a return spring, the minimum working pressure is 0.2 MPa to overcome the spring.
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Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X100U replaces this model 1:1.
Fast Dispatch
MSBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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