This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X225-40S, 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 MALJ32X225-40-S
The AirTAC Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S is a double-acting aluminum mini cylinder with a rear adjustable-stroke stopper: you can trim up to 40 mm, giving a usable end-position window from 185 to 225 mm. This model is discontinued — the direct replacement is the MBLJ32X225-40-S.
- BoreØ32 mm
- Stroke225 mm
- Adjust window185–225 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X225-40-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 MALJ32X225-40-S
The AirTAC MALJ32X225-40-S is a discontinued double-acting double-rod mini cylinder with a 32 mm bore and a 225 mm stroke. It features a 40 mm rear adjuster, giving a usable end-position window of 185-225 mm. The direct replacement is the MBLJ32X225-40-S, matching bore, stroke, force, and port.
This -S SKU includes a magnet for legacy CS1-M or DS1-M switches; the MBLJ upgrade uses CMSG/DMSG/EMSG sensors. The MALJ has threaded covers, while the MBLJ uses a riveted rolling-packed body. The rear adjuster is a travel stop, not a lock; it sets the end position but holds no load without live air. A fixed rubber bumper softens end impact. Port is G1/8, rod is 12 mm, and rod-end thread is M10x1.25. Thread form is PT. Mounting is FA or LB only; no back cover or SDB applies. Operating pressure is 0.1-1.0 MPa. Temperature range is -20 to +70 C. Speed is 30-800 mm/s. Proof pressure is 1.5 MPa. Air must be filtered to 40 um. The rod is carbon steel with 20 um hard chrome. It uses a heterogeneous grease-retaining seal. Standard strokes for bore 32 are 25-500 mm. Adjust codes are 10,20,30,40,50,75,100. Related series are MAL/MBL (fixed stroke) and MALD/MBLD (double rod). The cylinder is not ISO 6432 or ISO 15552. The adjuster is not a lock. The bumper is not an adjustable cushion. The -S magnet enables sensor use. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,......
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X225-40-S |
| Bore size | Ø32 mm |
| Stroke | 225 mm |
| Adjustable window | 185 – 225 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 MBLJ32X225-40-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 MBLJ32X225-40-S matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×225 | Nominal stroke length in mm. |
| -40 | Adjustable amount: trim the end to a 185–225 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 MALJ32X225-40-S Is Used
PCB Router Depth Stop
Dial in the 185-225 mm reach on a PCB depaneling router to set the cutting depth without machining new hard stops.
Film Tensioning Roll
Trim the end position by up to 40 mm to maintain tension on a packaging film converting line.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S with MBLJ32X225-40-S
Replace the MALJ32X225-40-S with the MBLJ32X225-40-S. Confirm the 32 mm bore, 225 mm stroke, 40 mm adjust code, G1/8 port, M10x1.25 rod-end thread, and PT thread form. Mounting is FA or LB only; no back cover or SDB applies. The -S magnet on the MALJ works with CS1-M or DS1-M switches; the MBLJ uses CMSG/DMSG/EMSG sensors. The adjuster is a travel stop, not a lock. For the 225 mm stroke, prevent rod bending by avoiding side loads. The MALJ has threaded covers; the MBLJ has a riveted rolling-packed body. The fixed rubber bumper softens end impact. Operating pressure is 0.1-1.0 MPa. Temperature range is -20 to +70 C. Speed is 30-800 mm/s. Proof pressure is 1.5 MPa. Air must be filtered to 40 um. The rod is carbon steel with 20 um hard chrome. It uses a heterogeneous grease-retaining seal. Standard strokes for bore 32 are 25-500 mm. Adjust codes are 10,20,30,40,50,75,100. Related series are MAL/MBL (fixed stroke) and MALD/MBLD (double rod). The cylinder is not ISO 6432 or ISO 15552. The adjuster is not a lock. The bumper is not an adjustable cushion. The -S magnet enables sensor use. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,20,30,40,50,75,100. The related series are MAL/MBL and MALD/MBLD. The cylinder is not ISO. The adjuster is not a lock. The bumper is not a cushion. The -S magnet enables sensors. The no-S SKU cannot take a sensor. The adjuster is a stop. The bumper softens impact. The rod is chrome plated. The seal retains grease. The body is threaded. The MBLJ is riveted. The sensor family changed. The port is G1/8. The rod is 12 mm. The thread is M10x1.25. The thread form is PT. The pressure is 0.1-1.0 MPa. The temperature is -20 to +70 C. The speed is 30-800 mm/s. The proof pressure is 1.5 MPa. The air is filtered to 40 um. The rod is carbon steel. The chrome is 20 um. The seal is heterogeneous. The grease is retained. The standard strokes are 25-500 mm. The adjust codes are 10,......
Upgrade checklist
- ✓ Order the MBLJ32X225-40-S (same bore/stroke/adjust)
- ✓ Same 185–225 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 MBLJ32X225-40-S instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X225-40-S FAQ
Yes, the MALJ32X225-40-S is discontinued. The direct replacement is the MBLJ32X225-40-S, matching the 32 mm bore, 225 mm stroke, 40 mm adjust code, force, and G1/8 port. The MBLJ uses a riveted rolling-packed body instead of threaded covers, and its -S magnet works with CMSG/DMSG/EMSG sensors instead of the older CS1-M/DS1-M switches.
The 40 mm adjuster allows a usable stroke window of 185-225 mm. The adjuster is a travel stop, not a lock; it sets the end position but holds no load without live air. A fixed rubber bumper softens end impact.
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Direct Upgrade
The MBLJ32X225-40-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.
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