Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-100
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX105-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 105mm 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
- Stroke105 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 SAIJ160BX105-100
The AirTAC SAIJ160X105-100 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster that allows you to trim the nominal 105 mm travel back by up to 100 mm. This creates a highly flexible 5 to 105 mm usable travel window, letting you fine-tune end positions on the fly without swapping out the unit.
This specific configuration incorporates a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for straightforward mounting of CMSE reed or DMSE electronic switches. Operating speeds of 30-500 mm/s and a 50 mm cushion length ensure controlled deceleration even under heavy dynamic loads.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-100 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 105 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 SAIJ160BX105-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×105 | 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 SAIJ160BX105-100 Is Used
Variable End-Stop Tuning
Dial in the exact 5 to 105 mm travel distance during machine commissioning to accommodate different product sizes without replacing the cylinder.
Changeover Adjustment
Quickly readjust the effective stroke on production lines handling multiple product variants, using the 100 mm trim range to adapt to new dimensions.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-100 the Right Cylinder?
If your setup needs less force, stepping down to a 125 mm bore yields 6136 N at 0.5 MPa, while stepping up to a 200 mm bore provides 15708 N at 0.5 MPa. The adjustable stroke is ideal for machine setups where the exact end-of-travel position needs precise tuning without adding external mechanical stops.
For ISO 15552 interchangeability, match the 160 mm bore, 105 mm nominal stroke, PT port threads, and the SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that the SAIJ series omits FB, CA, CB, and CR mounts. Because the nominal stroke is 105 mm, you do not need external side-load guides, but keep in mind the rear adjuster acts only as a travel stop. It does not hold the load without live air pressure; for fail-safe load holding, consider an external pilot-operated check valve or the AirTAC SAIL lock cylinder.
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 SAIJ160BX105-100 FAQ
The rear adjusting screw acts as a mechanical stopper that lets you shorten the effective stroke by up to 100 mm. This gives the 105 mm nominal stroke a usable travel window of 5 to 105 mm, which can be fine-tuned during commissioning without changing the cylinder.
The maximum push force is 2050 kgf at 1.0 MPa.
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