This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ25X10-10S, with the same bore, stroke, output force, port and mounting, so it fits the same application. The MBLJ replacement upgrades to a riveted rolling-packed body and CMSG / DMSG / EMSG sensors (the MAL used CS1-M / DS1-M).
Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S
The AirTAC MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S is a double-acting aluminum mini cylinder with a rear adjustable-stroke stopper: you can trim up to 10 mm, giving a usable end-position window from 0 to 10 mm. This model is discontinued — the direct replacement is the MBLJ25X10-10-S.
- BoreØ25 mm
- Stroke10 mm
- Adjust window0–10 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ25X10-10-S
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S
The AirTAC MALJ25X10-10-S is a discontinued double-acting, double-rod adjustable-stroke mini cylinder. It features a 25mm bore, 10mm stroke, and a 10mm rear adjuster, providing a usable end-position window of 0-10mm. The direct replacement is the MBLJ25X10-10-S, matching the bore, stroke, G1/8 port, and FA/LB mounting.
This SKU includes the -S magnet, which uses the older CS1-M/DS1-M switches on the MALJ, but upgrades to CMSG/DMSG/EMSG switches on the MBLJ. The MALJ uses threaded covers, whereas the MBLJ features a riveted rolling-packed body. The rear adjuster functions strictly as a travel stop to fine-tune reach without external hardware; it does not hold load without live air. End impact is softened by a fixed rubber bumper, not an adjustable air cushion.
Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S Technical Specifications
| Model | Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ25X10-10-S |
| Bore size | Ø25 mm |
| Stroke | 10 mm |
| Adjustable window | 0 – 10 mm |
| Acting type | Double acting, adjustable stroke |
| 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 300 mm |
The rear adjuster is a travel stop, not a lock — it sets the end position but does not hold the load without live air. No back-cover code and no SDB on adjustable-stroke. The MBLJ25X10-10-S carries the same ratings.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 206 N | 206 N |
| 0.7 MPa | 289 N | — |
| Max (@1.0 MPa) | 42 kgf | |
MALJ is double-rod: the rear rod that carries the stroke adjuster passes through the rear cover, so both piston faces lose rod area. Push is shown at the annular-area value (conservative), lower than a single-rod MAL push of the same bore. The MBLJ25X10-10-S matches these values.
Model Code: Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×10 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 0–10 mm window. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBLJ uses CMSG/DMSG/EMSG). |
Replacement: MALJ → MBLJ. No back-cover (CA/U/CM) and no SDB. Mounting: FA / LB.
Where the Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S Is Used
PCB Edge Routing
Dial the 0-10mm end window to set precise cutter depth on a PCB depaneling router without adding external spacers.
Label Applicator Tamp
Fine-tune the tamp stroke within the 0-10mm window to apply labels precisely to curved vials before the bumper hits.
Replacing the Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S with MBLJ25X10-10-S
To replace the discontinued MALJ25X10-10-S, order the MBLJ25X10-10-S. Confirm the 25mm bore, 10mm stroke, 10mm adjust code, G1/8 port, PT thread, and FA/LB mounting (no back cover or SDB is used). Note the -S magnet requires switching from CS1-M/DS1-M to CMSG/DMSG/EMSG sensors. The adjuster is a travel stop, not a lock.
Upgrade checklist
- ✓ Order the MBLJ25X10-10-S (same bore/stroke/adjust)
- ✓ Same 0–10 mm adjustable window
- ✓ Adjuster is a stop, not a lock
- ✓ No back cover / SDB — plan an FA/LB mount
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check The rear adjuster sets the end position — it is not a load lock.
- check No back-cover / SDB on adjustable-stroke — use FA / LB.
- check Front/rear covers are threaded — not for field disassembly.
- check For new builds, specify the MBLJ25X10-10-S instead of this discontinued model.
Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S FAQ
Yes, the MALJ25X10-10-S is discontinued. The direct replacement is the MBLJ25X10-10-S, which matches the 25mm bore, 10mm stroke, 10mm adjuster, G1/8 port, and FA/LB mounting. The MBLJ upgrades the body to a riveted rolling-packed design and uses CMSG/DMSG/EMSG sensors instead of the older CS1-M/DS1-M switches.
The -10 adjuster lets you trim the 10mm stroke at the rear, creating a usable 0-10mm window. The adjuster is a travel stop only; it does not hold the load without live air.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ25X10-10-S replaces this model 1:1.
Fast Dispatch
MBLJ replacements are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBLJ Replacements
Request a Quote (Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X10-10-S → MBLJ25X10-10-S)
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