This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA 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 MTAL40X40SCA
The AirTAC Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA is a single acting, pull (spring extend) aluminum-barrel mini cylinder with a Ø40mm bore and 40mm 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 AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA.
- BoreØ40 mm
- Stroke40 mm
- Port sizeG1/4
- Acting typeSingle acting, pull (spring extend)
- Rod threadM12×1.25
- StatusDiscontinued → AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA
About the Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA
The AirTAC MTAL40X40SCA is a discontinued single-acting pull-type mini cylinder with a 40mm bore and 40mm stroke. Air retracts the rod while an internal spring extends it, yielding a fail-safe extended home position. It delivers a usable pull force of 439.4 N at 0.5 MPa and 650.4 N at 0.7 MPa. The exact drop-in replacement is the MTBL40X40SCA, matching the bore, stroke, G1/4 port, and CA mounting.
This SKU includes the -S magnet for CS1-M or DS1-M switches; the MTBL replacement upgrades to CMSG, DMSG, or EMSG sensors. The MTAL uses threaded covers and a fixed rubber bumper, whereas the current MTBL features a riveted rolling-packed body. The CA back cover provides a pivot clevis for arcing loads. Never apply external load to the spring extend stroke.
Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA Technical Specifications
| Model | Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA |
|---|---|
| Series | MAL single-acting mini cylinder (discontinued) |
| Replacement | AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA |
| Bore size | Ø40 mm |
| Stroke | 40 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 AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA 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 MTAL40X40SCA
| MTAL | Single acting, pull (spring extend) aluminum-barrel mini cylinder (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×40 | 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 MTAL40X40SCA Is Used
Packaging Flap Folding
Retracts a mechanical deflector to tuck cardboard flaps on a case erector, using 439.4 N of pull at 0.5 MPa before the spring extends to clear the path.
Welding Gun Retraction
Draws back a spot-welding electrode head on a robotic fixture, relying on the 650.4 N pull at 0.7 MPa and the CA pivot clevis to handle minor arcing alignment.
Textile Tension Release
Pulls a fabric guiding arm out of the web path on a weaving loom, ensuring the spring-extended fail-safe safely removes the guide during an air loss stop.
Replacing the Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA with AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA
To replace the MTAL40X40SCA, specify the MTBL40X40SCA and confirm the 40mm bore, 40mm stroke, G1/4 port, PT thread, CA pivot clevis, and the sensor family change from CS1-M/DS1-M to CMSG/DMSG/EMSG. Remember the 0.2 MPa minimum operating pressure and that the fail-safe home is extended.
If sizing up or down, the next size down is the 32mm bore (G1/8 port, 261.2 N pull at 0.5 MPa), and the next size up is not available in this mini series as 40mm is the largest. For any stroke near or at 100mm, be mindful of side loads causing rod bending.
Upgrade checklist
- ✓ Order the AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA (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 AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA instead of this discontinued model.
Airtac MTAL Rear Single Acting Mini Cylinder MTAL40X40SCA FAQ
Yes, the MTAL40X40SCA is discontinued. The exact drop-in replacement is the MTBL40X40SCA, which matches the 40mm bore, 40mm stroke, CA pivot mounting, and G1/4 port. You will only need to update your sensors, as the MTAL -S magnet uses CS1-M/DS1-M switches while the MTBL uses CMSG/DMSG/EMSG.
This single-acting pull cylinder has a usable pull force of 439.4 N at 0.5 MPa and 650.4 N at 0.7 MPa. It operates on 0.2-1.0 MPa air pressure, uses a fixed rubber bumper, and moves at 50-800 mm/s. The maximum standard stroke is 100mm, and the fail-safe home position is extended.
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Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The AIRTACMTBLREARSINGLEACTINGMINICYLINDERMTBL40X40SCA replaces this model 1:1.
Fast Dispatch
MTBL replacements usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
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