Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 170mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke170 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S
The AirTAC SAIJ100X170-10-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear mechanical stroke adjuster. It delivers a robust 3927N push force at 0.5 MPa and provides a usable travel window of 160 to 170 mm, allowing you to dial in the exact end position without adding external stops. The integrated magnet enables position sensing, while the SUS420J2 stainless steel rod (material code A) offers enhanced corrosion resistance.
Unlike fixed-stroke variants, this adjustable model allows fine end-position tuning at commissioning or during product changeovers. The rear adjuster acts purely as a travel stop to set the retract endpoint and relies on the built-in air cushions for deceleration. It does not hold the load without live air pressure; for true load-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 170 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / 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 | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×170 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S Is Used
Machine Setup & Changeover
Fine-tune the 160-170mm travel window during line changeovers to accommodate slightly different product sizes without replacing the cylinder.
Variable End-Stop Positioning
Dial in the exact retract endpoint on automated fixtures where a hard mechanical stop is preferred over relying solely on pneumatic cushions.
Robust Assembly Pressing
Leverage the 3927N push force at 0.5 MPa for light-duty pressing and seating operations, adjusting the final 10mm of travel for part variance.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S the Right Cylinder?
Choose this 100mm bore cylinder when your application requires 3927N of push force at 0.5 MPa. If your setup demands less force, stepping down to an 80mm bore yields 2513N, whereas moving up to a 125mm bore provides 6136N. The adjustable 10mm window is ideal for machinery requiring precise variable end-stops without swapping hardware.
When replacing an ISO 15552 cylinder, match the 100mm bore, 170mm nominal stroke, 10mm adjustment, PT G1/2 port, and the -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2. For position feedback, use AirTAC CMSE reed or DMSE electronic sensors in the dual-side sensor grooves. Since this unit features a 25mm rod and M20x1.5 thread, it handles moderate side loads well, but any stroke over 300mm still requires an external guide.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/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/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S FAQ
At 0.5 MPa it provides 3927N of push force and 3681N of pull force. If operated at 0.7 MPa, the push force increases to 5497N.
The rear adjuster screw lets you shorten the 170mm nominal stroke by up to 10mm, creating a 160-170mm usable travel window. It functions as a mechanical stop for end-position tuning and is not a lock.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ100 Adjustable Cylinder SAIJ100AX170-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.