Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 110mm 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
- Stroke110 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S
The AirTAC SAIJ160X110-75-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers robust performance with a 10053N push force at 0.5 MPa, utilizing a 40mm carbon steel rod and a PT G3/4 port. The integrated -S magnet enables position sensing with AirTAC CMSE reed or DMSE electronic switches.
This model provides a nominal 110mm stroke with a 75mm adjustment range, creating a usable travel window of 35-110mm. The rear stopper screw lets you fine-tune the retract end position at commissioning without adding external stops. The adjuster acts purely as a travel stop to set deceleration, not as a load-holding lock.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 110 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 SAIJ160X110-75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×110 | 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 SAIJ160X110-75S Is Used
Variable End-Stop Tuning
Dial in the exact retract position between 35 and 110mm during machine commissioning without swapping out the physical cylinder.
Product Size Changeover
Quickly adapt automated heavy-duty forming presses to new product dimensions by adjusting the rear stopper on the fly.
Heavy Assembly Setup
Leverage 10053N of thrust at 0.5 MPa to seat large components, using the rear screw to limit travel and prevent over-stroke damage.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-75S the Right Cylinder?
Choose this 160mm bore when you need heavy thrust (up to 18095N at 0.9 MPa) alongside variable end-position tuning. If your application requires less force, stepping down to a 125mm bore yields 5734N of pull force at 0.5 MPa. The SAIJ design omits FB, CA, CB, and CR mounts, utilizing a reduced set of ISO 15552 interfaces: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Because the 75mm adjustment screw acts only as a stop, this cylinder will not hold a load without live air pressure. For fail-safe load holding, consider an AirTAC SAIL pneumatic lock, a BSAI clamp-lock cylinder, or an external pilot-operated check valve. The 40mm rod and M36x2 thread handle high side loads well, but any stroke over 300mm requires an external guide rod.
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 SAIJ160X110-75S FAQ
The rear adjuster allows you to shorten the effective stroke by up to 75mm. This creates a usable travel window of 35 to 110mm, letting you fine-tune the end position at commissioning without changing the cylinder itself.
At 0.5 MPa, it provides 10053N of push force and 9425N of pull force. At 0.9 MPa, the push force increases to 18095N.
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Standard models usually ship in 3-4 days.
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