Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX170-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 170mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke170 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAIJ80 Adjustable Cylinder SAIJ80BX170-10S
The AirTAC SAIJ80X170-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a 160-170 mm usable travel window for precise end-position tuning. The extruded aluminum barrel features sensor grooves on both sides, and this -S variant includes a magnet for position feedback.
This model features a SUS304 stainless steel rod for superior corrosion resistance and carries a PT tapered G3/8 port. The rear adjuster acts purely as a mechanical stop to dial in the retract distance during commissioning; it does not hold the load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series instead.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 170 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | 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 SAIJ80 Adjustable Cylinder SAIJ80BX170-10S Is Used
Machine Changeover
Dial in the 160-170 mm retract position during product size transitions without machining new hard stops.
Heavy Clamping
Apply up to 4523 N of clamping force while using the rear screw to compensate for material thickness variations.
Assembly Pressing
Set precise end-of-stroke impact depth for press-fit operations, ensuring consistent seating without over-travel.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S the Right Cylinder?
Choose this 80 mm bore cylinder when an application requires substantial thrust, such as 3518 N at 0.7 MPa, combined with on-the-fly stroke tweaking. The 10 mm adjustment range is ideal for fine-tuning retract stops during machine setup or product changeover without swapping cylinders or adding external stops.
When matching this ISO 15552 cylinder as a replacement, verify the 170 mm stroke, 10 mm adjuster, PT G3/8 port, and the -S magnet option. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, intentionally omitting FB, CA, CB, and CR. The standard speed range is 30-800 mm/s.
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 SAIJ80 Adjustable Cylinder SAIJ80BX170-10S FAQ
The rear adjuster allows you to shorten the 170 mm nominal stroke by up to 10 mm, creating a 160-170 mm usable travel window. This mechanical stop fine-tunes the retract end-position but does not lock the load without continuous 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 are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAIJ80 Adjustable Cylinder SAIJ80BX170-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.