This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ25X35-10, 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 MALJ25X35-10
The AirTAC MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10 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 25 to 35 mm. This model is discontinued — the direct replacement is the MBLJ25X35-10.
- BoreØ25 mm
- Stroke35 mm
- Adjust window25–35 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ25X35-10
- 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 MALJ25X35-10
The AirTAC MALJ25X35-10 is a discontinued double-acting, double-rod mini cylinder with a 25 mm bore and 35 mm stroke. It features a rear screw stopper that trims up to 10 mm, giving a usable end-position window of 25-35 mm. The direct replacement is the MBLJ25X35-10, matching the bore, stroke, port, and force.
This SKU lacks the -S magnet, so it cannot take a position sensor. The adjuster is a travel stop, not a lock; it will not hold a load without live air. The MALJ uses threaded covers and a fixed rubber bumper, while the MBLJ upgrade features a riveted rolling-packed body. There is no back cover or SDB option; mounting is FA or LB only.
Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10 Technical Specifications
| Model | Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10 |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ25X35-10 |
| Bore size | Ø25 mm |
| Stroke | 35 mm |
| Adjustable window | 25 – 35 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 MBLJ25X35-10 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 MBLJ25X35-10 matches these values.
Model Code: Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×35 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 25–35 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 MALJ25X35-10 Is Used
Light-Part Ejection
Fine-tune the ejection stroke of small plastic parts from an injection mold, trimming 10 mm at the rear to prevent the rod from striking the mold face.
Pick-and-Place Depth Stop
Set a precise lower travel limit for a pneumatic gripper descending into a tray, using the fixed bumper to soften the end impact without needing an external lock.
Replacing the Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10 with MBLJ25X35-10
To replace the MALJ25X35-10, order the MBLJ25X35-10. Confirm the 25 mm bore, 35 mm stroke, 10 mm adjust code, G1/8 port, PT threads, and FA/LB mounting. Because this SKU has no -S magnet, it cannot accept a sensor; if you need position sensing, step up to an MBLJ25X35-10S and use CMSG/DMSG/EMSG switches instead of the older CS1-M/DS1-M. Remember the adjuster is a stop, not a lock.
The 10 mm adjuster lets you dial the exact reach without adding external stops.
Upgrade checklist
- ✓ Order the MBLJ25X35-10 (same bore/stroke/adjust)
- ✓ Same 25–35 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 MBLJ25X35-10 instead of this discontinued model.
Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X35-10 FAQ
Yes, the MALJ25X35-10 is discontinued. The direct replacement is the MBLJ25X35-10, which matches the 25 mm bore, 35 mm stroke, 10 mm adjust code, G1/8 port, and FA/LB mounting. The MBLJ uses a riveted rolling-packed body instead of threaded covers.
The usable stroke window is 25-35 mm, set by trimming the 10 mm rear adjuster. This SKU has no -S magnet, so it cannot accept a position sensor.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ25X35-10 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 MALJ25X35-10 → MBLJ25X35-10)
Tell us the quantity and destination — we quote the direct MBLJ25X35-10 replacement with price, stock and lead time, usually within 7-8 hours.