This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB 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 MSAL32X50CALB
The AirTAC Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB is a single acting, push (spring return) aluminum-barrel mini cylinder with a Ø32mm bore and 50mm 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB.
- BoreØ32 mm
- Stroke50 mm
- Port sizeG1/8
- Acting typeSingle acting, push (spring return)
- Rod threadM10×1.25
- StatusDiscontinued → AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB
About the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB
The AirTAC MSAL32X50CALB is a discontinued 32mm single-acting push cylinder with a 50mm stroke. Air extends the rod to deliver 317.7N of usable push force at 0.5 MPa, while an internal spring retracts it for a fail-safe home. The exact drop-in replacement is the MSBL32X50CALB, matching the bore, stroke, G1/8 port, and LB foot mount.
This SKU features a CA pivot back cover for arcing loads and uses a fixed rubber bumper. It has no -S magnet and cannot accept a position sensor. The older MSAL uses threaded covers and PT porting, whereas the MSBL upgrade features a riveted rolling-packed body.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB Technical Specifications
| Model | Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB |
| Bore size | Ø32 mm |
| Stroke | 50 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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB 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 MSAL32X50CALB
| MSAL | Single acting, push (spring return) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×50 | 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 MSAL32X50CALB Is Used
Packaging Flap Closing
Extends to fold heavy cardboard carton flaps with 317.7N at 0.5 MPa, relying on the spring return to clear the packaging line.
Stamping Die Ejector
Pushes small stamped metal parts out of a die block, using the CA pivot back cover to accommodate slight angular misalignment.
Textile Web Tension Gate
Applies steady pressure to a fabric routing roller; the spring return safely opens the gate on air loss to prevent web tearing.
Replacing the Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB with AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB
To replace this MSAL32X50CALB, order the MSBL32X50CALB. Confirm the 32mm bore, 50mm stroke, G1/8 port, PT thread, CA pivot back cover, and LB foot mounting. Because this SKU lacks the -S magnet, it cannot support a sensor; if position detection is needed, step up to an MSBL32X50SCALB which uses the newer CMSG, DMSG, or EMSG switches instead of the older CS1-M/DS1-M.
Remember the 0.2 MPa minimum operating pressure needed to overcome the return spring, and apply no external load on the return stroke. If you need less force, step down to the 25mm bore (176.4N at 0.5 MPa); if you need more, step up to the 40mm bore (539.9N at 0.5 MPa).
Upgrade checklist
- ✓ Order the AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB (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 AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB instead of this discontinued model.
Airtac MSAL Front Single Acting Compact Cylinder MSAL32X50CALB FAQ
Yes, the MSAL32X50CALB is discontinued. The exact drop-in replacement is the MSBL32X50CALB, which matches the 32mm bore, 50mm stroke, CA back cover, LB mount, and G1/8 port. The MSBL upgrades the body to a riveted rolling-packed design.
This single-acting push cylinder delivers 317.7N of usable push force at 0.5 MPa and 478.5N at 0.7 MPa. It requires a minimum operating pressure of 0.2 MPa to overcome the internal return spring. It has no -S magnet and cannot accept a position sensor.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMSBLFRONTSINGLEACTINGCOMPACTCYLINDERMSBL32X50CALB 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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