This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X100-100S, 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 MALJ32X100-100-S
The AirTAC MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S is a double-acting aluminum mini cylinder with a rear adjustable-stroke stopper: you can trim up to 100 mm, giving a usable end-position window from 0 to 100 mm. This model is discontinued — the direct replacement is the MBLJ32X100-100-S.
- BoreØ32 mm
- Stroke100 mm
- Adjust window0–100 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X100-100-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 MALJ32X100-100-S
The AirTAC MALJ32X100-100-S is a discontinued double-acting double-rod cylinder with a 32 mm bore and a 100 mm stroke. It is discontinued and replaced by the direct replacement MBLJ32X100-100-S. The 100 mm adjuster gives a usable end-position window of 0-100 mm.
The rear adjuster sets travel without external stops but is a stop, not a lock. The -S magnet uses CS1-M / DS1-M switches; the MBLJ replacement uses CMSG / DMSG / EMSG. MALJ has threaded covers; the MBLJ uses a riveted rolling-packed body. It uses a fixed rubber bumper, not an air cushion.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X100-100-S |
| Bore size | Ø32 mm |
| Stroke | 100 mm |
| Adjustable window | 0 – 100 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 MBLJ32X100-100-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 MBLJ32X100-100-S matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×100 | Nominal stroke length in mm. |
| -100 | Adjustable amount: trim the end to a 0–100 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 MALJ32X100-100-S Is Used
Carton Flap Folder
Adjust the end position on the fly for different corrugated box heights, letting the 32 mm bore retract exactly to clear the flap before the tape head.
Aluminum Extrusion Press
Fine-tune the 100 mm stroke to push extrusion billets into the heating chamber, using the 346 N pull to retract the ram clear of the hot die.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S with MBLJ32X100-100-S
To replace this with the MBLJ32X100-100-S, confirm the 32 mm bore, 100 mm stroke, 100 mm adjust code, G1/8 port, PT thread, and FA/LB mounting (no back cover or SDB). The -S magnet changes the switch family from CS1-M / DS1-M to CMSG / DMSG / EMSG. The adjuster is a travel stop, not a lock.
Stepping up to the 40 mm bore increases push to 628 N and moves to a G1/4 port.
Upgrade checklist
- ✓ Order the MBLJ32X100-100-S (same bore/stroke/adjust)
- ✓ Same 0–100 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 MBLJ32X100-100-S instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X100-100-S FAQ
Yes, it is discontinued. The direct replacement is the MBLJ32X100-100-S. It matches the 32 mm bore, 100 mm stroke, 100 mm adjust code, force, and G1/8 port. The MBLJ uses a riveted rolling-packed body instead of threaded covers, and the -S magnet switches from CS1-M / DS1-M to CMSG / DMSG / EMSG.
The 100 mm adjust code creates a usable stroke window of 0-100 mm. The rear screw is a travel stop that sets the end position; it does not hold load without live air.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ32X100-100-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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