Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S
The AirTAC Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 165mm stroke, 1/2" air ports and adjustable end cushioning. Its hard-anodized aluminum-profile barrel is shorter than an ISO 15552 cylinder of the same bore, and it shares SC-series mounting accessories.
- BoreØ100 mm
- Stroke165 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
- 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 SAUJ100 Adjustable Cylinder SAUJ100X165-75S
The AirTAC SAUJ100X165-75S is a double-acting, single-rod profile cylinder with an on-site adjustable extend stroke. An external stop screw lets you shorten the 165 mm nominal travel by up to 75 mm, yielding a usable 90-165 mm window. This avoids buying a custom cylinder when final machine dimensions are not yet fixed. The extruded aluminum profile is shorter than an ISO 15552 cylinder of the same bore.
This 100 mm bore delivers substantial power: 3927 N push and 3681 N pull at 0.5 MPa, peaking at 801 kgf at 1.0 MPa. A safe working load is roughly 2356 N, and it can vertically lift about 200 kg with a 2:1 margin. The 1/2" port and 29 mm adjustable cushions manage high kinetic energy. The -S suffix means a piston magnet is built in for CMSG, DMSG, or EMSG sensors.
Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S Technical Specifications
| Model | Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 165 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 stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAU series datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G (BSPP). A high-temperature seal (0-150 °C) is available.
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 | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×165 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAU-family variants: SAUD (double rod), SAUJ (adjustable stroke), SAUF (with built-in solenoid valve), and SAU-S with built-in magnet. Seals: TPU (blank) / Viton H / NBR N. Sensor switches: CMSG / DMSG / EMSG.
Where the Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S Is Used
Press Fit Dialing
Stamping assemblies where the 75 mm stop screw precisely dials in the pressing depth of bearings without swapping cylinders.
Variable Carton Sealing
Packaging lines needing on-site extend stroke tuning to accommodate different flap heights during format changes.
Adjustable Diverters
Material handling diverters that require field adjustment of the pusher stroke to route varying package sizes.
Is the Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S the Right Cylinder?
Size this 100 mm bore against the 80 mm option if you need more push than 2513 N at 0.5 MPa; step down if 3927 N is excessive. The 75 mm adjust window is ideal for dialing in exact end positions without external stop blocks. Choose this SAUJ over a fixed SAU when your machine assembly requires field-tuning of the extend length. Mounting options include Basic, FA flange, and LB foot, sharing compatibility with the AirTAC SC series. Because this unit includes the -S magnet, you can directly mount CMSG, DMSG, or EMSG sensors. At 165 mm stroke, side loads are minimal, but always guide the load for stability. Note that the stop screw sets end position but does not lock the load.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB — same as SC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S FAQ
At 0.5 MPa it provides 3927 N push and 3681 N pull. Push is 5497 N at 0.7 MPa and 7068 N at 0.9 MPa, with a theoretical max of 801 kgf at 1.0 MPa. The 165 mm nominal extend stroke can be shortened by up to 75 mm via the external stop screw, giving a 90-165 mm usable window. It features a 1/2 inch port and 29 mm adjustable air cushions.
The -S suffix indicates a built-in piston magnet for direct mounting of CMSG, DMSG, or EMSG reed or electronic sensors. Regarding load holding, the cylinder does not hold position on air loss; the piston drifts and the cushion only decelerates near the end. The stop screw sets the end position but is not a load lock. For secure holding, use an external rod lock or pilot-operated check valve.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAU Cylinders
Request a Quote for Airtac SAUJ100 Adjustable Cylinder SAUJ100X165-75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.