This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the direct replacement MBLJ32X350-100, 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 MALJ32X350-100
The AirTAC Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100 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 250 to 350 mm. This model is discontinued — the direct replacement is the MBLJ32X350-100.
- BoreØ32 mm
- Stroke350 mm
- Adjust window250–350 mm
- Port sizeG1/8
- Rod threadM10×1.25
- StatusDiscontinued → MBLJ32X350-100
- 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 MALJ32X350-100
The AirTAC MALJ32X350-100 is a discontinued double-acting adjustable-stroke mini cylinder. It has a 32mm bore, 350mm stroke, and a 100mm rear adjuster, giving a usable end-position window of 250-350mm. The direct replacement is the MBLJ32X350-100, matching the bore, stroke, adjuster, G1/8 port, and mounting.
This SKU lacks a magnet (-S), so it cannot take a position sensor. The rear adjuster is a travel stop, not a lock; it sets the end position but will not hold a load without live air. Impact is absorbed by a fixed rubber bumper, as there is no adjustable air cushion. The original MALJ uses threaded covers and CS1-M/DS1-M switches, while the MBLJ upgrade features a riveted rolling-packed body and CMSG/DMSG/EMSG sensors. With a 350mm stroke on a 12mm rod, watch for rod-bending under heavy side loads.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100 Technical Specifications
| Model | Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100 |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ32X350-100 |
| Bore size | Ø32 mm |
| Stroke | 350 mm |
| Adjustable window | 250 – 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 MBLJ32X350-100 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 MBLJ32X350-100 matches these values.
Model Code: Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 32 | Bore size in mm (20/25/32/40). |
| ×350 | Nominal stroke length in mm. |
| -100 | Adjustable amount: trim the end to a 250–350 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 MALJ32X350-100 Is Used
PCB Depaneling Saw
Dial the rear stop to set the 300mm saw plunge depth precisely.
Aluminum Extrusion Cut-off
Trim the end position from 350mm down to 280mm to match profile lengths. The fixed rubber bumper absorbs the repeated high-impact cutoff strokes, while the 12mm rod handles the saw carriage weight.
Carton Flap Folder
Adjust the stroke window to 250mm for shorter carton depths. The 346N pull force at 0.5MPa securely retracts the folding arm, and the rear stop lets you fine-tune the fold crease without swapping hardware.
Replacing the Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100 with MBLJ32X350-100
To replace this MALJ32X350-100, order the direct replacement MBLJ32X350-100, confirming the 32mm bore, 350mm stroke, 100mm adjust code, G1/8 port, PT thread, and FA or LB mounting (there is no back-cover or SDB option). Since this SKU has no -S magnet, it cannot hold a sensor; if you need position detection, step up to an MBLJ32X350-100S and use CMSG/DMSG/EMSG switches. The adjuster is a travel stop, not a lock, so add an external lock for held loads.
At 350mm stroke on a 12mm rod, use guide rails to prevent rod-bending and premature seal wear from side loads.
Upgrade checklist
- ✓ Order the MBLJ32X350-100 (same bore/stroke/adjust)
- ✓ Same 250–350 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 MBLJ32X350-100 instead of this discontinued model.
Airtac MALJ32 Adjustable Mini Cylinder MALJ32X350-100 FAQ
Yes, the MALJ32X350-100 is discontinued. The direct replacement is the MBLJ32X350-100, which matches the 32mm bore, 350mm stroke, 100mm adjuster, G1/8 port, and mounting. The MBLJ upgrades the body to a riveted rolling-packed design, but force ratings remain identical.
The adjustable window is 250-350mm (350mm stroke minus the 100mm rear adjuster). The adjuster is a travel stop, not a lock.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The MBLJ32X350-100 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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