This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ100X150-100, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac SUJ Adjustable Cylinder SUJ100X150-100
The AirTAC Airtac SUJ Adjustable Cylinder SUJ100X150-100 is a double-acting profile-type standard cylinder with a Ø100mm bore and 150mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ100X150-100, which matches its bore, stroke, force and mounting.
- BoreØ100 mm
- Stroke150 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAUJ100X150-100
- 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 SUJ Adjustable Cylinder SUJ100X150-100
The AirTAC SUJ100X150-100 is a double-acting double-rod adjustable-stroke profile cylinder. An external stop screw lets you trim the extend stroke by up to 100 mm on-site, giving a usable stroke window of 50-150 mm from the 150 mm nominal maximum. This SUJ model is discontinued; the direct replacement is the SAUJ100X150-100, matching the bore, stroke, force, port and FA/LB mounting.
The stop screw sets the end position but is not a load lock; the cylinder drifts on air loss, so use an external rod lock for held loads. Upgrading to the SAUJ brings current CMSG/DMSG/EMSG sensors, replacing the legacy CS1-B/DS1-B switches used here. This SKU has no magnet and cannot take a switch.
Airtac SUJ Adjustable Cylinder SUJ100X150-100 Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ100X150-100 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ100X150-100 |
| Bore size | Ø100 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 29 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAUJ100X150-100 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAUJ100X150-100 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SUJ Adjustable Cylinder SUJ100X150-100
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac SUJ Adjustable Cylinder SUJ100X150-100 Is Used
Variable Press Stroke
Trimming the extend stroke by up to 100 mm on-site allows a press to accommodate different material thicknesses without changing the entire cylinder.
Adjustable Diverter Arm
Field-tuning the extend end-point lets a sorting arm reach multiple conveyor lanes precisely from a single 150 mm nominal stroke base.
Multi-Format Carton Stop
An external stop screw provides a hard mechanical end position for various carton depths, easily adjusted between 50 and 150 mm on the line.
Replacing the Airtac SUJ Adjustable Cylinder SUJ100X150-100 with the SAUJ100X150-100
To replace the discontinued SUJ100X150-100, order the direct replacement SAUJ100X150-100; the profile body, 1/2" port, M20x1.5 rod thread and FA/LB mounting remain identical. Choose the 100 mm adjust window if your mechanism needs to vary the extend end-point between 50 and 150 mm on-site. Because this specific SKU lacks a magnet, it cannot support sensing; the SAUJ upgrade requires switching to CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B. For strokes of 300 mm or longer, verify your side-load limits to prevent guide wear.
Replacement checklist
- ✓ Same bore / stroke → SAUJ100X150-100
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac SUJ Adjustable Cylinder SUJ100X150-100 FAQ
Yes, the SUJ100X150-100 is discontinued. The direct replacement is the SAUJ100X150-100, which shares the same 100 mm bore, 150 mm stroke, 1/2" port, force and FA/LB mounting. The SAUJ uses current CMSG/DMSG/EMSG sensors rather than the legacy CS1-B/DS1-B.
The external stop screw offers a 100 mm adjust window, shortening the 150 mm nominal extend stroke down to 50 mm. The stop sets end position but is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ100X150-100
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ100X150-100 replacement — usually within 7-8 hours.