Airtac SAIJ160 Adjustable Cylinder SAIJ160BX190-100
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX190-100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 190mm 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
- Stroke190 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 SAIJ160BX190-100
The AirTAC SAIJ160X190-100 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a nominal 190 mm stroke that can be dialed back by up to 100 mm, yielding a usable travel window of 90 to 190 mm. This allows precise end-position tuning during commissioning without swapping the cylinder or adding external stops.
This model features a SUS304 stainless steel rod (option B) for superior corrosion resistance and includes PT tapered port threads (G3/4). The extruded aluminum barrel incorporates sensor grooves on both sides for direct mounting of position switches. While the rear adjuster screw and variable air cushions decelerate the piston at the travel end, neither will hold a load without live air pressure—use a SAIL or BSAI cylinder for true locking needs.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX190-100 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX190-100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 190 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 SAIJ160BX190-100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×190 | 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 SAIJ160BX190-100 Is Used
Product Changeover Adjustment
Dial in the exact retract distance from 90 to 190 mm during format changes on a packaging line, eliminating the need to physically swap cylinders for different product sizes.
Machine Setup Tuning
Fine-tune the end-of-stroke position during initial commissioning to perfectly time machine sequencing, avoiding the hassle of adding external physical stops to the frame.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX190-100 the Right Cylinder?
Select this 160 mm bore cylinder when an application requires heavy thrust combined with variable end-stop positioning. The 100 mm adjustment range is particularly useful for product changeovers on a line, allowing operators to fine-tune the retract end without mechanical modifications.
Because this is a 190 mm stroke, it falls below the 300 mm threshold where external side-load guides become strictly necessary, though the robust 40 mm rod and M36x2 thread handle substantial loads natively. As an ISO 15552 profile cylinder, it is dimensionally interchangeable with standard ISO mounting interfaces. It supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Operating speed is 30-500 mm/s.
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 SAIJ160BX190-100 FAQ
At the maximum operating pressure of 1.0 MPa, it provides a maximum push force of 2050 kgf.
The rear adjuster screw acts as a mechanical stop that lets you shorten the nominal 190 mm stroke by up to 100 mm. This creates a usable travel window of 90 to 190 mm, allowing you to set the exact retract end position during commissioning. Note that this stopper does not lock the load without live air pressure.
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