This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA 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 MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA
The AirTAC Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA is a single acting, pull (spring extend) aluminum-barrel mini cylinder with a Ø40mm bore and 80mm stroke, G1/4 ports and a fixed rubber bumper. Air drives the pull (work) stroke and the spring returns the rod — it rests extended on air loss. This model is discontinued; the drop-in replacement is the AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA.
- BoreØ40 mm
- Stroke80 mm
- Port sizeG1/4
- Acting typeSingle acting, pull (spring extend)
- Rod threadM12×1.25
- StatusDiscontinued → AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA
About the Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA
The AirTAC MTAL40X80SCA is a discontinued single-acting pull-type mini cylinder with an 80 mm stroke. Air retracts the rod to perform work, while an internal spring extends it back out, meaning the fail-safe home position is fully extended. This 40 mm bore delivers a usable pull force of 439.4 N at 0.5 MPa. The exact drop-in replacement is the MTBL40X80SCA, matching the bore, stroke, and G1/4 port.
This SKU includes a magnet (-S) for position sensing, originally using CS1-M or DS1-M switches; the MTBL replacement upgrades to CMSG, DMSG, or EMSG sensors. The MTAL uses threaded covers, whereas the newer MTBL features a riveted rolling-packed body. The CA back cover provides a pivot clevis that swings on a pin, ideal for arcing loads. End-of-stroke deceleration is handled by a fixed rubber bumper, as there is no adjustable cushion.
Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA Technical Specifications
| Model | Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA |
| Bore size | Ø40 mm |
| Stroke | 80 mm |
| Acting type | Single acting, pull (spring extend) |
| 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 100 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 AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA carries the same single-acting ratings.
Usable Pull Force (Ø40mm)
| Pressure | Pull force (net of spring) |
|---|---|
| 0.5 MPa | 439.4 N |
| 0.7 MPa | 650.4 N |
Usable single-acting force after the return spring — lower than a same-bore double-acting cylinder. Size with a margin.
Model Code: Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA
| MTAL | Single acting, pull (spring extend) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×80 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MTBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement: MTAL → MTBL. Related: MSAL/MSBL (single-acting push), MAL/MBL (double acting).
Where the Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA Is Used
Packaging Flap Pulling
Retracts a carton sealing arm to clear the path for 439.4 N of pulling force at 0.5 MPa, relying on the spring-extend fail-safe to open the arm safely during an air loss.
Textile Tensioning Draw-back
Pulls a fabric guide back into the thread path; the CA pivot clevis accommodates the slight arcing motion of the loom without binding.
Injection Mold Ejector Reset
Draws the mold ejector pin back on signal; the CS1-M magnet confirms retraction, while the fixed rubber bumper absorbs the 80 mm stroke impact.
Replacing the Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA with AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA
To replace this MTAL40X80SCA, specify the MTBL40X80SCA and confirm the 40 mm bore, 80 mm stroke, M12x1.25 rod thread, G1/4 port, CA pivot back cover, and the sensor family change (CS1-M/DS1-M to CMSG/DMSG/EMSG). Maintain a minimum operating pressure of 0.2 MPa to overcome the return spring. The fail-safe home is extended, and you must apply no external load on the spring extend stroke.
For sizing, this 40 mm bore provides 439.4 N of usable pull at 0.5 MPa. If you need less force, step down to the 32 mm bore (261.2 N at 0.5 MPa). As the 40 mm is the largest in this series, there is no larger standard option. Because the 80 mm stroke approaches the 100 mm maximum, ensure your mounting prevents side loads that could bend the 16 mm rod.
Upgrade checklist
- ✓ Order the AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA (same bore/stroke/force)
- ✓ Same pull direction and extended 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 AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA instead of this discontinued model.
Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X80SCA FAQ
Yes, the MTAL40X80SCA is discontinued. The exact drop-in replacement is the MTBL40X80SCA, which matches the 40 mm bore, 80 mm stroke, CA back cover, and G1/4 port. The MTBL upgrades the body to a riveted rolling-packed design and changes the magnet switches from CS1-M/DS1-M to CMSG/DMSG/EMSG.
The usable single-acting pull force is 439.4 N at 0.5 MPa and 650.4 N at 0.7 MPa. The operating pressure range is 0.2-1.0 MPa, with a minimum of 0.2 MPa required to overcome the internal spring. The cylinder operates at speeds of 50-800 mm/s, and the fail-safe home position is extended.
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Drop-in Upgrade
The AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X80SCA replaces this model 1:1.
Fast Dispatch
MTBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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