Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 130mm 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
- Stroke130 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S
The AirTAC SAIJ160X130-100-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It features a carbon steel piston rod and a PT tapered port thread. Because it carries a 100mm adjustment code on a 130mm nominal stroke, the effective usable travel window spans 30 to 130mm. This wide range allows operators to dial back the extend position significantly during machine setup or product changeovers without swapping the cylinder. In the 160mm bore class, this unit generates a substantial 14074N push force at 0.7MPa.
The barrel is an extruded aluminum profile with sensor grooves on both sides. Fitted with a magnet, it directly supports AirTAC CMSE reed and DMSE solid-state switches for precise end-of-stroke detection. The rear adjuster acts purely as a mechanical stop to set the travel end; it does not lock or hold the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 130 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 SAIJ160X130-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×130 | 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 SAIJ160X130-100S Is Used
Product Changeover
Dial the rear adjuster to shift the extend position across the 30-130mm window instantly when switching to a different package size on the line.
Press Fine-Tuning
Use the 14074N thrust at 0.7MPa for heavy pressing operations, relying on the 100mm adjustment screw to set exact material contact depth.
Machine Commissioning
Avoid machining external stop blocks during setup; turn the rear stopper to find the perfect 30-130mm travel limit for the new tooling.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-100S the Right Cylinder?
Selecting the SAIJ160X130-100-S makes sense when a machine requires immense force combined with extreme setup flexibility. If you need less force, stepping down to the 125mm bore yields 8590N at 0.7MPa, which might suffice for lighter tooling. Here, the 100mm adjustment range is the main draw: it allows you to fine-tune the end position across a 30-130mm window at commissioning. This avoids the need to bolt on external stops or purchase multiple fixed-stroke SAI cylinders for different product sizes.
As an ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders. It uses a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options. Although the 130mm stroke is short, the 40mm rod diameter and M36x2 thread provide excellent rigidity against side loads. Remember that the rear adjuster only decelerates and sets the travel end; it is not a brake. For dead-stop load holding, use an external rod lock or pilot-operated check valve.
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 SAIJ160X130-100S FAQ
At 0.7MPa, this 160mm bore cylinder provides a push force of 14074N and a pull force of 9425N. It can deliver up to 18095N push force at 0.9MPa.
The rear adjuster acts as a mechanical stop that lets you trim the 130mm nominal stroke back by up to 100mm. This creates a usable travel window of 30 to 130mm, allowing precise end-position tuning without changing the cylinder.
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