This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM 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 MSAL40X75CM
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø40mm bore and 75mm 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM.
- BoreØ40 mm
- Stroke75 mm
- Port sizeG1/4
- Acting typeSingle acting, push (spring return)
- Rod threadM12×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM
The AirTAC MSAL40X75CM is a discontinued single-acting push, spring-return mini cylinder. Air extends the 16mm rod for the 75mm work stroke, while an internal spring retracts it to a fail-safe home when air is released. This 40mm bore delivers 539.9 N of usable push force at 0.5 MPa (791.1 N at 0.7 MPa), net of the return spring. The exact drop-in replacement is the MSBL40X75CM, which matches the bore, stroke, CM round-end back cover, and G1/4 port.
This SKU lacks the -S magnet and cannot accept a position sensor. Upgrading to the MSBL40X75CM changes the switch family from the legacy CS1-M/DS1-M (if a sensor were fitted) to the modern CMSG/DMSG/EMSG series. The MSAL uses threaded covers, whereas the MSBL replacement features a riveted rolling-packed body. Both share a fixed rubber bumper for end-of-stroke damping, as single-acting cylinders do not use adjustable cushions.
Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM |
| Bore size | Ø40 mm |
| Stroke | 75 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM 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 MSAL40X75CM
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×75 | 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 MSAL40X75CM Is Used
Injection Mold Ejection
Ejects plastic parts from a mold using 539.9 N at 0.5 MPa. The spring return ensures the ejector pin retracts to a fail-safe home on air loss, preventing mold crash.
Pneumatic Pressing Station
Presses bearings into housings with 791.1 N at 0.7 MPa. The fixed rubber bumper absorbs the end-stroke impact, while the CM round-end back cover fits tight press frames.
Conveyor Diverter Gate
Pushes cardboard cartons across a belt using the 75mm stroke. Single-acting operation requires only one 3/2 valve, simplifying station wiring.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM
To replace the MSAL40X75CM, order the MSBL40X75CM. Confirm the 40mm bore, 75mm stroke, G1/4 port, PT thread form, and CM round-end back cover. Because this SKU has no -S magnet, it cannot hold a sensor; if you need position detection, step up to an MSBL40X75CMS and use CMSG/DMSG/EMSG switches. Minimum working pressure is 0.2 MPa to overcome the return spring, and you must apply no external load on the spring return stroke.
If sizing force, this 40mm bore gives 539.9 N at 0.5 MPa. Stepping down to the 32mm bore drops push to 317.7 N at 0.5 MPa, while stepping up is not possible as 40mm is the largest MAL/MSAL size. At 75mm stroke on this small body, side-load and rod-bending risks are moderate; ensure rigid front-cover guide alignment to prevent seal wear.
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM (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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM FAQ
Yes, the MSAL40X75CM is discontinued. The exact drop-in replacement is the MSBL40X75CM, which matches the 40mm bore, 75mm stroke, G1/4 port, and CM mounting. The MSBL upgrade uses a riveted body instead of threaded covers.
The usable push force is 539.9 N at 0.5 MPa and 791.1 N at 0.7 MPa (about 80.7 kgf max). The minimum working pressure is 0.2 MPa because the air must overcome the internal return spring. This MSAL40X75CM SKU lacks a magnet and cannot take a sensor.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM 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
Request a Quote (Airtac MSAL Front Single Acting Compact Cylinder MSAL40X75CM → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM)
Tell us the quantity and destination — we quote the drop-in AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL40X75CM replacement with price, stock and lead time, usually within 7-8 hours.