Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-75S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX1000-75S 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.
- BoreØ160 mm
- Stroke1000 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 SAIJ160BX1000-75S
The AirTAC SAIJ160X1000-75-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. By turning the external stopper at the rear, you can fine-tune the effective travel down from the 1000 mm nominal stroke, yielding a precise 925-1000 mm usable window without adding external stops.
This specific SKU features a SUS304 stainless steel rod for superior corrosion resistance and ships with a magnet for position sensing. The integrated sensor grooves on both sides of the extruded aluminum barrel accept AirTAC CMSE reed and DMSE electronic solid-state switches. The adjuster acts purely as a travel stop to set the end position, meaning it will not hold the load dynamically without live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-75S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-75S |
|---|---|
| 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 | 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 SAIJ160BX1000-75S
| 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 SAIJ160BX1000-75S Is Used
Long-Stroke Press Tuning
Dial in the exact 925-1000 mm end position during machine setup to accommodate varying material thicknesses without swapping cylinders.
Conveyor Changeover
Adjust the retract stop on the fly during product size transitions on a packaging line, saving downtime on long-stroke actuator reconfigurations.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-75S the Right Cylinder?
The rear screw mechanism allows you to dial in the 925-1000 mm travel window on the fly, avoiding the need to physically swap out a fixed-stroke SAI cylinder for a slightly shorter unit.
For any load-holding requirements without continuous air pressure, note that the rear adjuster and air cushions do not function as a lock; you should instead utilize an external pilot-operated check valve or explore the SAIL or BSAI series. Because this unit features a 1000 mm stroke, the 40 mm diameter rod and M36x2 thread provide robust support, yet an external guide is strongly recommended to manage side loads over that distance. This configuration uses PT tapered ports and supports the SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ160BX1000-75S FAQ
The 75 mm rear adjuster allows you to trim the 1000 mm nominal stroke, providing a usable travel window of 925-1000 mm.
No, the rear adjuster is a travel stop, not a locking mechanism. The cylinder and its air cushions cannot hold a load dynamically without live air pressure. For true load-holding, consider the AirTAC SAIL or BSAI series.
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