
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX1000-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 1000mm 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.
The AirTAC SAIJ160X200-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the retract end-position by up to 10 mm. This yields a usable travel window of 990-1000 mm, letting you dial in the exact end-stop at commissioning without adding external stops.
This unit uses a SUS304 stainless steel rod (option B) for superior corrosion resistance and features a PT tapered port thread. It includes variable air cushions at both ends to decelerate the high-mass loads typical of this bore size. The rear adjuster acts purely as a mechanical stop and does not hold the load without live air pressure; for true load-holding, consider the SAIL or BSAI series.
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 1000 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×1000 | 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.
Fine-tune the 990-1000 mm travel window during press commissioning to perfectly set the bottom dead center without swapping cylinders or adding external mechanical shims.
Actuate large diverter gates or heavy pallet stops on a conveyor line, using the rear adjuster to accommodate slightly different pallet sizes on the fly.
Adapt automated heavy machinery to new product dimensions by dialing back the stroke up to 10 mm during product line changeovers, ensuring exact positioning.
Choose this 160 mm bore when 100 mm bore thrust (7240 N at 0.5 MPa) is insufficient, but you want to avoid stepping up to the massive 200 mm bore. The 10 mm adjustment range is ideal for precision machine setup where a fixed-stroke SAI cylinder would require shimming. Because the stroke is 1000 mm, an external guide is strongly recommended to prevent excessive side-loading on the 40 mm rod, despite the robust M36x2 rod thread.
For ISO 15552 replacement matching, use: 160 mm bore, 1000 mm stroke, 10 mm adjustment, PT G3/4 port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mountings, and no magnet. Note that SAIJ omits the FB, CA, CB, and CR mountings found on some standard cylinders.
Quick checklist
At 0.9 MPa, the push force increases to 18095 N.
The rear adjuster screw allows you to shorten the effective stroke by up to 10 mm, creating a 990-1000 mm usable travel window. This mechanical stop fine-tunes the end position but does not lock or hold the load without continuous air pressure.
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