Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 65mm 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
- Stroke65 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S
The AirTAC SAIJ160X65-10-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 65mm stroke that can be fine-tuned down by up to 10mm, creating a precise 55-65mm usable travel window for commissioning without external stops. Equipped with a SUS304 stainless steel rod and a position magnet, it delivers a robust 14074N push force at 0.7MPa.
This heavy-duty actuator uses a PT tapered port and operates at speeds of 30-500mm/s. The extruded aluminum barrel includes sensor grooves on both sides, directly supporting AirTAC CMSE reed and DMSE solid-state switches. The rear adjustment mechanism acts purely as a travel stop to decelerate the piston, meaning it will not hold a load safely without continuous live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 65 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 SAIJ160BX65-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×65 | 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 SAIJ160BX65-10S Is Used
Heavy Press Tuning
Dial in the exact 55-65mm travel window on a high-force press to accommodate varying material thicknesses without changing the actuator.
Machine Changeover
Quickly adjust the rear stopper during product size transitions to set new end positions, saving downtime on the production line.
Robotic End Effectors
Utilize the SUS304 rod and 14074N push force for robust, corrosion-resistant clamping in large-scale automated assembly tooling.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX65-10S the Right Cylinder?
Choose this 160mm bore actuator when an application demands high thrust up to 14074N at 0.7MPa, stepping up from a 125mm bore that provides 8590N. The integrated 10mm rear adjuster is ideal for dialing in the exact 55-65mm end-of-travel position during machine setup or product changeovers, avoiding the need to physically swap out a fixed-stroke SAI cylinder. For any load-holding requirements without live air, this cylinder is not a lock; you must integrate an external pilot-operated check valve or select a BSAI clamp-lock variant. To ensure a true ISO 15552 replacement match, verify the 65mm stroke, 10mm adjustment, PT port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and the -S magnet.
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 SAIJ160BX65-10S FAQ
At a 0.7 MPa operating pressure, this 160mm bore cylinder generates a push force of 14074N and a pull force of 9425N. At 0.9 MPa, the push force increases to 18095N.
The rear adjuster acts as an external stopper that lets you trim the effective travel from the 65mm nominal stroke down to a 55mm minimum, providing a 55-65mm setup window. It only sets the end position and does not lock the load without air pressure.
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