This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X350-10S, 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 MALJ32X350-10-S
The AirTAC MALJ32 Adjustable Mini Cylinder MALJ32X350-10-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 340 to 350 mm. This model is discontinued — the direct replacement is the MBLJ32X350-10-S.
- BoreØ32 mm
- Stroke350 mm
- Adjust window340–350 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X350-10-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 MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S
The AirTAC MALJ32X350-10-S is a discontinued adjustable-stroke mini cylinder. It features a 32mm bore and 350mm stroke, with a 10mm rear adjuster giving a usable end-position window of 340-350mm. The direct replacement is the MBLJ32X350-10-S, matching bore, stroke, force, port, and mounting.
This double-acting double-rod unit uses a fixed rubber bumper, not an adjustable air cushion. The rear adjuster acts as a travel stop to fine-tune reach, but it will not hold a load without live air pressure. Two upgrade details define the MBLJ successor: the MALJ uses threaded covers, while the MBLJ uses a riveted rolling-packed body. Also, this MALJ -S magnet works with CS1-M/DS1-M switches, whereas the MBLJ uses CMSG/DMSG/EMSG sensors.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X350-10-S |
| Bore size | Ø32 mm |
| Stroke | 350 mm |
| Adjustable window | 340 – 350 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 MBLJ32X350-10-S 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 MBLJ32X350-10-S matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×350 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 340–350 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 MALJ32X350-10-S Is Used
PCB Router Z-Axis Depth Stop
Dials the exact 340-350mm descent on a PCB depaneling router.
Automotive Harness Tensioner
Sets precise pull-back on a wire loom crimping station. The 346N pull force at 0.5 MPa extracts the crimped terminal safely, and the fixed bumper cushions the 350mm retraction impact.
Packaging Fold Gate
Trims the end position by up to 10mm on a carton erecting machine to accommodate varying box flap thicknesses. The rear stopper allows rapid mechanical tuning without adding external spacers.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S with MBLJ32X350-10-S
To replace this MALJ32X350-10-S, order the exact direct replacement MBLJ32X350-10-S. Confirm the 32mm bore, 350mm stroke, 10mm adjust code, G1/8 port, PT thread, and FA/LB mounting (no back cover or SDB). The -S magnet requires changing from CS1-M/DS1-M to CMSG/DMSG/EMSG switches. Remember the adjuster is a stop, not a lock.
At 350mm stroke, rod-bending and side-load risks are high; ensure rigid guidance to prevent binding.
Upgrade checklist
- ✓ Order the MBLJ32X350-10-S (same bore/stroke/adjust)
- ✓ Same 340–350 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 MBLJ32X350-10-S instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-10-S FAQ
Yes, the MALJ32X350-10-S is discontinued. The direct replacement is the MBLJ32X350-10-S, matching the 32mm bore, 350mm stroke, 10mm adjuster, G1/8 port, and FA/LB mounting. You will only need to update your sensors from CS1-M/DS1-M to CMSG/DMSG/EMSG switches.
The 10mm rear adjuster allows you to trim the 350mm stroke down to a 340mm minimum window. Note that this adjuster is a travel stop, not a load-holding lock.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ32X350-10-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
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