Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke1000 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100
The AirTAC SAIJ160X1000-100 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a usable travel window of 900 to 1000 mm, allowing you to dial back the extend position by up to 100 mm during commissioning. Delivering 14074N of push force at 0.7 MPa, it handles heavy-duty positioning tasks.
This 160 mm bore unit features a robust 40 mm carbon steel rod and M36x2 thread, which provides high rigidity against side loads. It omits the FB, CA, CB, and CR mounts, offering a streamlined set of attachments (Basic, FA, LB, TC, FTC, TCM1, TCM2). The barrel is an extruded aluminum profile with sensor grooves on both sides, ready for CMSE reed and DMSE electronic switches if a magnet is added later.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100 |
|---|---|
| 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.
Theoretical Output Force (Ø160mm)
| 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.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100
| 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.
Where the Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100 Is Used
Heavy Machinery Setup
Fine-tune the 900-1000 mm extend position on large equipment during initial commissioning without disassembling the actuator.
Product Size Changeover
Quickly adapt the end-stop for varying product lengths on a conveyor line by turning the rear adjuster up to 100 mm.
Variable End-Stop Positioning
Dial in the exact extend distance for heavy fabrication tools, relying on the 40 mm carbon steel rod for structural rigidity.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X1000-100 the Right Cylinder?
Choose this adjustable-stroke model when you need precise end-position tuning without swapping out the entire cylinder or adding external mechanical stops. It is ideal for product changeovers on a line where the exact extend position varies by up to 100 mm. If your application requires less force, stepping down to a 125 mm bore yields 8590N of push force at 0.5 MPa. Because the total stroke is 1000 mm, an external guide is strongly recommended to prevent rod binding and premature seal wear.
The rear adjuster acts purely as a travel stop and works with the variable air cushions to decelerate the load; it does not hold the load without live air pressure. For true position-holding without continuous air, consider the SAIL (air-released lock) or BSAI (clamp-lock) series. This SAIJ cylinder uses PT tapered ports and is dimensionally interchangeable per ISO 15552.
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 SAIJ160X1000-100 FAQ
At 0.7 MPa, this 160 mm bore cylinder provides 14074N of push force and 9425N of pull force. At 0.9 MPa, the push force increases to 18095N.
The rear adjuster screw lets you shorten the effective travel from the nominal 1000 mm down to 900 mm. It acts as a mechanical stop to fine-tune the extend position and does not lock the load without live air pressure.
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