This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X300-10S, 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 MALJ32X300-10-S
The AirTAC Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-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 290 to 300 mm. This model is discontinued — the direct replacement is the MBLJ32X300-10-S.
- BoreØ32 mm
- Stroke300 mm
- Adjust window290–300 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X300-10-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 MALJ32X300-10-S
The AirTAC MALJ32X300-10-S is a discontinued adjustable-stroke mini cylinder. It is double-acting with a double rod, a 32mm bore, and a 300mm stroke. The rear screw lets you trim up to 10mm, giving a usable end-position window of 290-300mm. The direct replacement is the MBLJ32X300-10-S, matching the bore, stroke, adjust code, and G1/8 port.
This -S SKU includes a magnet for position sensing. The older MALJ uses CS1-M or DS1-M switches, while the current MBLJ replacement uses CMSG, DMSG, or EMSG sensors. The MALJ features threaded covers and a fixed rubber bumper, whereas the MBLJ upgrades to a riveted rolling-packed body. The adjuster is a travel stop, not a lock; it sets the end position but will not hold a load without live air pressure.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-S Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X300-10-S |
| Bore size | Ø32 mm |
| Stroke | 300 mm |
| Adjustable window | 290 – 300 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 MBLJ32X300-10-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 MBLJ32X300-10-S matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×300 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 290–300 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 MALJ32X300-10-S Is Used
Cartoner Flight Lug Adjustment
Trims the retraction point of a carton flight lug actuator by 10mm to sync lug pitch with varying carton widths, relying on the fixed rubber bumper to soften the 300mm end-of-stroke impact.
Textile Fabric Edge Guide
Fine-tunes the extended edge guide position on a fabric folding machine, using the 346N pull force to maintain web tension while compensating for roller wear across the 290-300mm window.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-S with MBLJ32X300-10-S
To replace the MALJ32X300-10-S, order the direct replacement MBLJ32X300-10-S. Confirm the 32mm bore, 300mm stroke, 10mm adjust code, PT G1/8 port, and FA or LB mounting (there is no back-cover or SDB option). If your machine used the -S magnet, note the sensor family change from CS1-M/DS1-M to CMSG/DMSG/EMSG. The rear adjuster remains a travel stop, not a lock, so add an external lock for held loads.
Because this 300mm stroke is long for a 32mm rod, minimize side loads to prevent rod bending and premature seal wear.
Upgrade checklist
- ✓ Order the MBLJ32X300-10-S (same bore/stroke/adjust)
- ✓ Same 290–300 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 MBLJ32X300-10-S instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X300-10-S FAQ
Yes, the MALJ32X300-10-S is discontinued. The direct replacement is the MBLJ32X300-10-S, which matches the 32mm bore, 300mm stroke, 10mm adjust code, and G1/8 port. The MBLJ upgrades the body to a riveted rolling-packed design and changes the magnet switches from CS1-M/DS1-M to CMSG/DMSG/EMSG.
The -10 adjust code lets you trim the rear travel by up to 10mm, creating a usable stroke window of 290-300mm. The adjuster is a travel stop, not a lock, and cannot hold a load without air pressure.
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Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ32X300-10-S replaces this model 1:1.
Fast Dispatch
MBLJ replacements are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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