Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 190mm 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
- Stroke190 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S
The AirTAC SAIJ100X190-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 180 to 190 mm for precise end-position tuning. Delivering a robust 5497 N push force at 0.7 MPa, it handles heavy loads with ease. The extruded aluminum barrel features sensor grooves on both sides, and the integrated -S magnet enables seamless positioning feedback with AirTAC CMSE reed or DMSE electronic solid-state switches.
This model features a SUS304 stainless steel rod (code B) for superior corrosion resistance, making it ideal for harsh environments. It uses PT tapered ports sized G1/2 and includes variable air cushions at both ends to manage impact deceleration. The rear stopper allows you to dial in the exact stroke without swapping components or adding external stops during product changeovers.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 190 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 SAIJ100BX190-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×190 | 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 SAIJ100BX190-10S Is Used
Machine Setup Changeover
Dial in the exact 180 to 190 mm retract position during product size changeovers without physically swapping the cylinder or adding external mechanical stops.
Variable End-Stop Tuning
Fine-tune the end-of-stroke position at commissioning to perfectly seat heavy components, utilizing the 10 mm adjustment screw to absorb minor mechanical tolerances.
Heavy Forming Operations
Leverage the 5497 N push force at 0.7 MPa for pressing or forming tasks, while the SUS304 stainless steel rod provides reliable service in wet or corrosive factory environments.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX190-10S the Right Cylinder?
Select this 100 mm bore cylinder when an application requires substantial thrust, stepping up from a 80 mm bore that provides 3518 N push force at 0.7 MPa. The 10 mm adjustment range is perfect for fine-tuning retract positions at commissioning, offering flexibility that a fixed-stroke SAI cylinder cannot match. For holding loads without live air pressure, note that this adjuster acts only as a travel stop, not a lock; you should specify an AirTAC SAIL or BSAI cylinder, or use an external pilot-operated check valve.
To achieve a true ISO 15552 replacement match, verify the 190 mm stroke, 10 mm adjustment, G1/2 PT ports, SUS304 rod, and the -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting FB, CA, CB, and CR. Since the 190 mm stroke is below the 300 mm threshold, side-load risks are moderate, but external guides are still recommended for optimal rod bearing life.
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 SAIJ100BX190-10S FAQ
At an operating pressure of 0.7 MPa, this 100 mm bore cylinder provides a push force of 5497 N and a pull force of 3681 N. At 0.9 MPa, the push force increases to 7068 N.
The rear adjuster acts as a mechanical stop that allows you to shorten the effective stroke by up to 10 mm, creating a 180 to 190 mm usable travel window. It only sets the travel end and does not lock the load without live air pressure.
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 SAIJ100BX190-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.