Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX195-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 195mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke195 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100
The AirTAC SAIJ160X195-100 is a double-acting ISO 15552 profile cylinder equipped with a rear mechanical stroke adjuster. The built-in rear stopper provides a usable travel window of 95-195 mm, allowing you to dial back the nominal 195 mm stroke by up to 100 mm during machine commissioning without adding external stops.
This specific SKU features a SUS304 stainless steel rod (option B) for superior corrosion resistance and carries PT tapered G3/4 ports. It includes variable air cushions at both ends (50 mm cushion length) to absorb kinetic energy. The extruded aluminum barrel features sensor grooves on both sides for direct mounting of position switches, though this unit ships without a magnet for sensor detection.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 195 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 | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×195 | 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 SAIJ160BX195-100 Is Used
Heavy Press Tuning
Fine-tune the 95-195 mm travel window during setup to achieve precise pressing depths on thick materials without machining custom spacers.
Product Changeover
Rapidly adjust the rear stopper on automated lines when switching between product sizes, using the 100 mm trim range to accommodate varying part heights.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-100 the Right Cylinder?
Selecting this 160 mm bore cylinder makes sense when your application requires substantial force—such as the 9425N pull force at 0.5 MPa—along with on-the-fly end-position tuning. If your setup only needs standard fixed travel, the SAI series is simpler, but the SAIJ rear screw mechanism is invaluable for product changeovers where the exact end-of-stroke point shifts. Because the nominal stroke is 195 mm, an external guide is recommended to manage side loads and prevent rod binding.
When matching ISO 15552 replacements, verify the 160 mm bore, 195 mm stroke, 100 mm adjustment range, PT G3/4 port thread, and the SUS304 rod material. Remember that the rear adjuster acts only as a travel stop to set deceleration; it does not hold the load without live air pressure. For true fail-safe load holding, consider the SAIL or BSAI cylinder series instead. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ160BX195-100 FAQ
At 0.7 MPa, the push force increases to 14074N. The maximum operating pressure is 1.0 MPa.
The rear adjuster screw allows you to mechanically shorten the stroke by up to 100 mm. This creates a usable travel window of 95-195 mm, letting you set the exact end position at commissioning without replacing the cylinder.
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