This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X40-10S, 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 MALJ32 Adjustable Mini Cylinder MALJ32X40-10S
The AirTAC Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S 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 30 to 40 mm. This model is discontinued — the direct replacement is the MBLJ32X40-10S.
- BoreØ32 mm
- Stroke40 mm
- Adjust window30–40 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X40-10S
- 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 MALJ32 Adjustable Mini Cylinder MALJ32X40-10S
The AirTAC MALJ32X40-10S is a discontinued 32mm bore double-acting mini cylinder with a 10mm rear adjustable stroke stopper, yielding a usable end-position window of 30-40mm. It pushes with 402N and pulls with 346N at 0.5MPa. The direct replacement is the MBLJ32X40-10S.
This -S magnet model uses legacy CS1-M/DS1-M switches, whereas the MBLJ upgrade takes CMSG/DMSG/EMSG sensors. The original features threaded covers, while the MBLJ uses a riveted rolling-packed body. The rear adjuster is strictly a travel stop, not a lock, and impact is absorbed by a fixed rubber bumper.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X40-10S |
| Bore size | Ø32 mm |
| Stroke | 40 mm |
| Adjustable window | 30 – 40 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 500 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 MBLJ32X40-10S carries the same ratings.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 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 MBLJ32X40-10S matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×40 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 30–40 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 MALJ32 Adjustable Mini Cylinder MALJ32X40-10S Is Used
Wire Straightener
Fine-tune the guide exit position in a wire feeding unit without adding external shims, relying on the 346N pull force to tension the wire path.
Cabinet Door Clamp
Adjust the end stop on an enclosure assembly line to switch between door profiles quickly, using the fixed rubber bumper to soften the 40mm stroke impact.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S with MBLJ32X40-10S
To replace the MALJ32X40-10S, order the direct replacement MBLJ32X40-10S. Confirm the 32mm bore, 40mm stroke, 10mm adjust code, G1/8 port, PT threads, and FA/LB mounting (no back cover or SDB allowed). The -S magnet requires upgrading your CS1-M/DS1-M switches to CMSG/DMSG/EMSG. The rear adjuster sets the end position but cannot hold a load without live air.
Upgrade checklist
- ✓ Order the MBLJ32X40-10S (same bore/stroke/adjust)
- ✓ Same 30–40 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 MBLJ32X40-10S instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X40-10S FAQ
Yes, the MALJ32X40-10S is discontinued. The direct replacement is the MBLJ32X40-10S, which matches the 32mm bore, 40mm stroke, 10mm adjust code, G1/8 port, and FA/LB mounting. You must upgrade your CS1-M/DS1-M sensors to the CMSG/DMSG/EMSG family for the MBLJ.
The usable stroke window is 30-40mm, set by trimming up to 10mm at the rear. At 0.5MPa it pushes with 402N and pulls with 346N. At 0.7MPa push is 563N, and the maximum force is 82kgf at 1.0MPa. The rear adjuster is a travel stop, not a lock.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ32X40-10S 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
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