This model is discontinued
AirTAC has phased out the MALJ series. You can still order this code here: we ship the drop-in replacement MBLJ40X200-10S, 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 MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S
The AirTAC Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-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 190 to 200 mm. This model is discontinued — the drop-in replacement is the MBLJ40X200-10-S.
- BoreØ40 mm
- Stroke200 mm
- Adjust window190–200 mm
- Port sizeG1/4
- Rod threadM12×1.25
- StatusDiscontinued → MBLJ40X200-10-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 MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S
The AirTAC MALJ40X200-10-S is a discontinued double-acting, single-rod mini cylinder with a rear adjustable stroke stopper. It features a 40 mm bore, a 200 mm stroke, and a 10 mm rear adjuster, giving a usable end-position window of 190-200 mm. It delivers 628 N push force at 0.5 MPa. The exact drop-in replacement is the MBLJ40X200-10-S, which matches the bore, stroke, force, G1/4 port, and mounting.
This SKU includes the -S magnet, which uses the older CS1-M or DS1-M switches on the MAL threaded-cover body; the MBLJ replacement upgrades to a riveted rolling-packed body and requires CMSG, DMSG, or EMSG sensors. The rear adjuster is a travel stop, not a lock, so it will not hold a load without live air. Impact is softened by a fixed rubber bumper, as there is no adjustable air cushion.
Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S Technical Specifications
| Model | Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S |
|---|---|
| Series | MALJ adjustable-stroke mini cylinder (discontinued) |
| Replacement | MBLJ40X200-10-S |
| Bore size | Ø40 mm |
| Stroke | 200 mm |
| Adjustable window | 190 – 200 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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 MBLJ40X200-10-S carries the same ratings.
Theoretical Output Force (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
Single-rod force, same as a standard MAL of this bore. The MBLJ40X200-10-S matches these values.
Model Code: Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S
| MALJ | Adjustable-stroke aluminum mini cylinder, double acting (discontinued). |
|---|---|
| 40 | Bore size in mm (20/25/32/40). |
| ×200 | Nominal stroke length in mm. |
| -10 | Adjustable amount: trim the end to a 190–200 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 MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S Is Used
PCB Depaneling Saw
Dial the 190-200 mm reach to set the exact blade cut depth on a depaneling router, using the 628 N force to drive the carriage without over-traveling the fixture.
Aluminum Extrusion Press
Fine-tune the end position on a 40 mm profile cutoff die, trimming 10 mm at the rear stop to adjust for blade thickness without changing the cylinder body.
Carton Flap Folder
Adjust the 200 mm stroke window to match varying box heights on a packaging line, ensuring the 880 N push at 0.7 MPa squarely folds major flaps before tape application.
Replacing the Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S with MBLJ40X200-10-S
To replace the MALJ40X200-10-S, order the MBLJ40X200-10-S. Confirm the 40 mm bore, 200 mm stroke, 10 mm adjust code, G1/4 port, PT thread, and LB or FA mounting (there is no back cover or SDB option). The -S magnet means you must switch from the old CS1-M/DS1-M switches to the MBLJ's CMSG/DMSG/EMSG sensors. Remember the adjuster sets the end position but does not hold load without air.
For sizing, the neighbouring 32 mm bore gives 402 N push at 0.5 MPa, while the 40 mm bore is the largest in this mini series, offering 628 N push and 128 kgf max. At a 200 mm stroke, prevent rod-bending by guiding the load to minimize side-load stress on the 16 mm rod.
Upgrade checklist
- ✓ Order the MBLJ40X200-10-S (same bore/stroke/adjust)
- ✓ Same 190–200 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 MBLJ40X200-10-S instead of this discontinued model.
Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-10-S FAQ
Yes, the MALJ40X200-10-S is discontinued. The exact drop-in replacement is the MBLJ40X200-10-S, which matches the 40 mm bore, 200 mm stroke, 10 mm adjust code, force, G1/4 port, and mounting. You will need to upgrade your switches from the old CS1-M/DS1-M to the CMSG/DMSG/EMSG family, as the MBLJ uses a riveted body instead of threaded covers.
The 40 mm bore delivers 628 N push and 528 N pull at 0.5 MPa, 880 N push at 0.7 MPa, and a maximum of 128 kgf at 1.0 MPa. The 10 mm adjuster is a rear travel stop that lets you trim the end position, creating a usable stroke window from 190 to 200 mm. It is not a lock and cannot hold a load without live air; end impact is softened by a fixed rubber bumper.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Drop-in Upgrade
The MBLJ40X200-10-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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