
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 600mm 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.
The AirTAC SAIJ160X600-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust for heavy-duty operations. It yields 14074N of push force at 0.7 MPa and up to 18095N at 0.9 MPa. The integrated 10 mm adjustment screw allows you to trim the effective travel back into a precise 590-600 mm window, perfect for dialing in final end positions during commissioning without adding external stops.
This unit features a SUS304 stainless steel rod for superior corrosion resistance and carries air cushions at both ends to decelerate the heavy 40 mm rod. It operates at 30-500 mm/s and utilizes a G3/4 port. The rear adjuster acts strictly as a travel stop and does not hold the load without live air; for dead-air load holding, consider an external rod lock or the AirTAC BSAI clamp-lock series.
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX600-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 600 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 | 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×600 | 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 590-600 mm stroke window on large metal presses to ensure exact bottom-dead-center positioning without mechanical shims.
Adapt automated heavy-assembly stations to new product dimensions by dialing the rear stopper, avoiding complete cylinder replacement.
Shift heavy pallets or structural components, relying on the 18095N push force while using the adjuster to set precise ejection limits.
Select this 160 mm bore cylinder when a 100 mm bore falls short—offering 1130N at 0.5 MPa versus the 100 mm's 1130N, the 160 mm bore provides 10053N at that same pressure for rigorous push requirements. The adjustable stroke is ideal for product changeovers on large machinery, letting you fine-tune the 590-600 mm travel window on the fly instead of swapping out a fixed-stroke SAI cylinder. To match this ISO 15552 footprint exactly, specify the 160 mm bore, 600 mm stroke, PT tapered port thread, and the SUS304 (B) rod material.
Because the 600 mm stroke is substantial, the 40 mm rod and M36x2 thread still require an external guide to prevent excessive side-loading on the extruded aluminum barrel. Mounting options are limited to the SAIJ subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR brackets. Note that without an -S magnet, this unit cannot host CMSE or DMSE sensors.
Quick checklist
At 0.5 MPa it provides 10053N of push force and 9425N of pull force. At the maximum operating pressure of 1.0 MPa, it reaches a peak push force of 2050 kgf.
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the 600 mm nominal stroke by up to 10 mm. This creates a 590-600 mm usable travel window for fine-tuning the retract end position during setup.
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