This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA 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 MSAL40X65SCA
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø40mm bore and 65mm stroke, G1/4 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA.
- BoreØ40 mm
- Stroke65 mm
- Port sizeG1/4
- Acting typeSingle acting, push (spring return)
- Rod threadM12×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA
The AirTAC MSAL40X65SCA is a discontinued single-acting push cylinder with a 65mm stroke. Air extends the rod to do work, while an internal spring retracts it to a fail-safe home when air is removed. This 40mm bore provides a usable push force of 539.9 N at 0.5 MPa and 791.1 N at 0.7 MPa. The exact drop-in replacement is the MSBL40X65SCA, matching the bore, stroke, G1/4 port, and CA pivot mount.
This SKU features the -S magnet for position sensing using the older CS1-M or DS1-M switches; the MSBL replacement upgrades to CMSG, DMSG, or EMSG sensors. The MSAL uses threaded covers, whereas the MSBL features a riveted rolling-packed body. Both generations use a fixed rubber bumper for end-of-stroke damping, meaning there is no adjustable cushion. The CA back cover provides a pivot clevis that swings on a pin to absorb arcing rod loads.
Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA |
| Bore size | Ø40 mm |
| Stroke | 65 mm |
| Acting type | Single acting, push (spring return) |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA carries the same single-acting ratings.
Usable Push Force (Ø40mm)
| Pressure | Push force (net of spring) |
|---|---|
| 0.5 MPa | 539.9 N |
| 0.7 MPa | 791.1 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 MSAL40X65SCA
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×65 | 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 MSAL40X65SCA Is Used
Stamping Press Ejection
Ejects formed sheet metal brackets from a stamping die. The 539.9 N push force at 0.5 MPa clears heavy parts, and the spring return guarantees the rod is safely out of the die before the next cycle.
Woodworking Gate Diversion
Actuates a diverter gate on a woodworking conveyor to route lumber. The CA pivot clevis accommodates the arcing swing of the gate mechanism without binding the rod.
Plastic Injection Mold Clamping
Holds a core insert in an injection mold during plastic injection. The fail-safe spring return retracts the core on air loss to prevent mold damage, operating reliably at 0.7 MPa for 791.1 N of force.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA
To replace this MSAL40X65SCA, migrate to the MSBL40X65SCA and confirm the 40mm bore, 65mm stroke, PT G1/4 port, M12x1.25 rod-end thread, CA pivot back cover, and the -S magnet (noting the sensor switch family change to CMSG/DMSG/EMSG). Remember the 0.2 MPa minimum operating pressure required for air to overcome the return spring, and apply no external load on the return stroke.
If sizing force, step down to a 32mm bore yielding 317.7 N at 0.5 MPa, or step up to a larger standard series for higher demands. Because the 65mm stroke on this 40mm bore creates a long lever arm, strictly control side-loading to prevent rod bending and guide wear.
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA (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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL40X65SCA FAQ
Yes, the MSAL40X65SCA is discontinued. The exact drop-in replacement is the MSBL40X65SCA, matching the 40mm bore, 65mm stroke, G1/4 port, and CA pivot mount. You will only need to update your position sensors, as the older CS1-M/DS1-M switches are replaced by CMSG/DMSG/EMSG switches on the MSBL.
The usable push force is 539.9 N at 0.5 MPa and 791.1 N at 0.7 MPa (maximum 80.7 kgf). The minimum operating pressure is 0.2 MPa because the incoming air must overcome the internal return spring to extend the rod.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X65SCA 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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