Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 475mm 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
- Stroke475 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75
The AirTAC SAIJ160X475-75 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that permits up to 75 mm of end-position tuning. This creates a usable travel window between 400 and 475 mm, enabling precise calibration during commissioning without adding external stops. It delivers substantial thrust, pushing 14074 N and pulling 9425 N at 0.7 MPa, making it suitable for heavy-duty automation tasks.
Constructed with an extruded aluminum barrel and a SUS304 stainless steel rod, this model provides superior corrosion resistance and withstands demanding environments. The rear adjustment screw functions strictly as a travel stop to fine-tune the retraction point; it does not hold the load without live air pressure. For position-holding requirements, an external pilot-operated check valve or the SAIL/BSAI locking cylinder series should be specified instead.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 475 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 SAIJ160BX475-75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×475 | 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 SAIJ160BX475-75 Is Used
Heavy Press Tuning
Dial in the exact 400-475 mm retraction point during machine setup to accommodate varying material thicknesses without swapping cylinders.
Product Changeover Stops
Adjust the rear stopper on the fly to handle different package sizes on a packaging line, ensuring precise end-positioning.
Corrosive Assembly Lines
Leverage the SUS304 stainless steel rod for heavy-duty actuation in wash-down or corrosive manufacturing environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX475-75 the Right Cylinder?
Select this 160 mm bore cylinder when your application requires high force—stepping down to a 125 mm bore drops the 0.5 MPa push force to 6136 N, whereas this SAIJ160X475-75 provides 10053 N at the same pressure. The adjustable stroke is ideal for machinery requiring variable end-stops or frequent product-size changeovers, negating the need to physically swap out a fixed-stroke SAI cylinder. Because the 475 mm stroke is substantial, always guide the load externally to prevent excessive side-loading on the M36x2 rod thread. To replace an ISO 15552 cylinder, match the 160 mm bore, 475 mm stroke, 75 mm adjustment, PT G3/4 port, and the Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting interface.
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 SAIJ160BX475-75 FAQ
At an operating pressure of 0.7 MPa, this 160 mm bore cylinder provides a push force of 14074 N and a pull force of 9425 N. The maximum thrust is 18095 N at 0.9 MPa.
The rear adjuster screw acts as a mechanical stop that lets you shorten the effective stroke by up to 75 mm. This creates a usable travel window from 400 to 475 mm, allowing fine end-position tuning at commissioning without replacing the cylinder.
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 SAIJ160BX475-75
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.