Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 175mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke175 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S
The AirTAC SAIJ160X175-30-S is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It delivers a robust 10053N pull force at 0.5 MPa and utilizes a PT tapered G3/4 port. The integrated -S magnet enables precise position detection with AirTAC CMSE reed and DMSE solid-state sensors.
Equipped with a 30mm adjustment range, this model allows you to fine-tune the effective travel to anywhere within a 145-175mm window. This built-in rear stopper lets you dial in the exact end position during commissioning without adding external physical stops or swapping out the entire cylinder.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×175 | 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 SAIJ160 Adjustable Cylinder SAIJ160X175-30S Is Used
Heavy Press Fine-Tuning
Dial in the exact 145-175mm retraction end-stop on a heavy press assembly without machining custom external spacers.
Product Changeover
Quickly adapt the cylinder stroke on a packaging line when switching to a different product size.
Large Assembly Jigs
Position heavy 10053N loads reliably while using DMSE solid-state sensors to verify the adjusted end position.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-30S the Right Cylinder?
Choose this 160mm bore when an 80mm cylinder (providing 2513N pull at 0.5 MPa) cannot supply enough thrust for heavy handling. The adjustable 145-175mm travel window is perfect for machinery requiring variable end-stops during product changeovers. For fixed-position tasks, a standard SAI cylinder suffices, but the SAIJ variant saves time when setups frequently shift.
Remember that the rear adjuster functions strictly as a travel stop and cannot hold a load without continuous air pressure. If your application demands true fail-safe load holding, consider an AirTAC SAIL pneumatic lock or BSAI clamp-lock cylinder instead. This unit uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB, CA, CB, and CR brackets.
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 SAIJ160 Adjustable Cylinder SAIJ160X175-30S FAQ
At 0.5 MPa operating pressure, this 160mm bore cylinder provides 10053N of pull force and 14074N of push force at 0.7 MPa.
The rear adjuster acts as a mechanical stop that lets you shorten the 175mm nominal stroke by up to 30mm, creating a usable travel window of 145 to 175mm for precise end-position tuning.
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 SAIJ160 Adjustable Cylinder SAIJ160X175-30S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.