This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is MBL25X55SCA — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the MBL25X55SCA in place of this model. The MBL replacement upgrades to a riveted rolling-packed body and the current CMSG / DMSG / EMSG sensor switches (the MAL used CS1-M / DS1-M).
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA
The AirTAC Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 55mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the drop-in replacement is the MBL25X55SCA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke55 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → MBL25X55SCA
About the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA
The AirTAC MAL25X55SCA is a discontinued double-acting aluminum mini round cylinder. Featuring a 25mm bore and 55mm stroke, it delivers 245N of push force and 206N of pull force at 0.5 MPa. Its exact drop-in replacement is the MBL25X55SCA, which matches the bore, stroke, force, G1/8 port, and CA pivot mounting.
This legacy unit includes a built-in magnet (-S) for position sensing and a CA pivot back cover that swings on a pin to absorb arcing loads. The original MAL body uses threaded front and back covers, whereas the modern MBL replacement features a riveted rolling-packed body. Additionally, the -S magnet on this MAL works with older CS1-M or DS1-M switches, while the MBL replacement requires current CMSG, DMSG, or EMSG sensors.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA Technical Specifications
| Model | Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | MBL25X55SCA |
| Bore size | Ø25 mm |
| Stroke | 55 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.1 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed rubber bumper |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MAL datasheet (now discontinued). The MBL25X55SCA carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | — |
| Max (@1.0 MPa) | 50 kgf | |
The MBL25X55SCA produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×55 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement mapping: MAL → MBL, MSAL → MSBL, MTAL → MTBL, MALD → MBLD, MALJ → MBLJ.
Where the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA Is Used
Textile Loom Guiding
Drives a lightweight thread guide arm on a weaving loom, utilizing the 245N push force at 0.5 MPa and the CA pivot to accommodate the pivot arc during shedding.
PCB Depaneling Gate
Actuates a small pneumatic gate for routing separated circuit boards, relying on the 55mm stroke and the -S magnet to trigger a DS1-M sensor for timing.
Bottle Divert Arm
Pushes plastic bottles into a secondary packaging lane, where the self-lubricating bearing guide ensures smooth operation despite rapid 30-800 mm/s cycling.
Replacing the Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA with MBL25X55SCA
To replace the MAL25X55SCA, order the MBL25X55SCA. Confirm your 55mm stroke, G1/8 port, PT thread, and CA pivot back cover. Because this SKU includes the -S magnet, remember the sensor family changes from the legacy CS1-M / DS1-M to the modern CMSG / DMSG / EMSG switches on the MBL. If your application needs adjustable end-of-stroke cushioning, the MAL only has a fixed rubber bumper; you would need to step up to the MBLC variant on the current line.
For sizing flexibility, stepping down to a 20mm bore drops the push force to 157N at 0.5 MPa, while stepping up to a 32mm bore increases it to 402N. Note that a plain cylinder does not hold its load when air is lost; the bumper only softens the stroke, so use an external rod lock for fail-safe holding. At 55mm stroke, side-load risk is minimal, but the 10mm carbon-steel rod with 20 um hard chrome still relies on the self-lubricating front-cover bearing guide to handle minor misalignment.
Upgrade checklist
- ✓ Order the MBL25X55SCA (same bore/stroke/force)
- ✓ Same G1/8 port and mounting accessories
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Need a cushion? use MBLC (adjustable air cushion)
- ✓ 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 0.1 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not intended for field disassembly.
- check Use the correct mounting accessory (LB / FA / SDB) and back cover (CA / U / CM).
- check For new builds, specify the MBL25X55SCA instead of this discontinued model.
Airtac MAL25 Aluminum Alloy Mini Cylinder MAL25X55SCA FAQ
Yes, the MAL25X55SCA is discontinued. The exact drop-in replacement is the MBL25X55SCA, which offers the same 25mm bore, 55mm stroke, 245N push force at 0.5 MPa, G1/8 port, and CA pivot mounting. The main upgrade is the MBL's riveted rolling-packed body instead of threaded covers.
At 0.5 MPa, the push force is 245N and pull is 206N; at 0.7 MPa, push is 343N; the maximum theoretical force is 50 kgf at 1.0 MPa. This SKU includes a -S magnet for position detection, which works with older CS1-M or DS1-M switches. When upgrading to the MBL replacement, you must switch to CMSG, DMSG, or EMSG sensors.
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Drop-in Upgrade
The MBL25X55SCA replaces this model 1:1.
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MBL replacements usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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