Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 90mm 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
- Stroke90 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10
The AirTAC SAIJ160X90-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 80 to 90 mm. It delivers substantial thrust, generating 10053 N of pull force at 0.5 MPa and 14074 N at 0.7 MPa. This makes it well-suited for heavy-duty operations requiring precise end-position calibration.
This variant features a SUS420J2 stainless steel rod (material code A) and PT tapered port threads (G3/4). The extruded aluminum barrel includes sensor grooves on both sides for direct mounting of CMSE reed or DMSE electronic solid-state switches. Mounting options are restricted to the SAIJ subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR brackets.
Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 90 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 SAIJ160AX90-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×90 | 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 SAIJ160AX90-10 Is Used
Heavy Pressing Calibration
Dial in the exact 80-90 mm retract distance for heavy pressing tasks, ensuring perfect contact force without adding external stopper blocks.
Machine Changeover
Quickly adjust the end-of-stroke position on packaging or metal-forming machinery during product size transitions, minimizing downtime.
Assembly Station Tuning
Fine-tune the stroke on heavy assembly lines to accommodate varying component heights, relying on the 40 mm rod for rigid actuation.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10 the Right Cylinder?
Choose this 160 mm bore when you need maximum push force (up to 18095 N at 0.9 MPa) within a compact 90 mm travel. If your application requires less force, stepping down to a 125 mm bore yields 5734 N of pull at 0.5 MPa, whereas moving up to a 200 mm bore provides 15080 N. The integrated 10 mm rear adjuster allows you to fine-tune the retract end-stop during commissioning or product changeover without swapping out the cylinder or adding external stops.
Because the nominal stroke is below 300 mm, side-load risks are moderate, but the robust 40 mm rod and M36x2 thread help manage higher bending moments. Remember that the rear adjuster functions strictly as a travel stop and the air cushions only manage deceleration; neither will hold a load without live air pressure. For true fail-safe load holding, consider the SAIL locking cylinder, the BSAI clamp-lock, or an external rod lock.
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 SAIJ160AX90-10 FAQ
At 0.5 MPa, this 160 mm bore cylinder provides 10053 N of pull force and 14074 N at 0.7 MPa. Its operating speed range is 30-500 mm/s.
The rear adjuster acts as a mechanical stop that lets you trim the effective stroke back by up to 10 mm, creating an 80-90 mm travel window. It only sets the end position and does not lock the load without live air pressure.
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