Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 60mm 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
- Stroke60 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50
The AirTAC SAIJ160X60-50 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a substantial 10053N push force at 0.5MPa, making it suited for heavy-duty operations. With a 60mm nominal stroke and a 50mm adjustment range, it yields a highly flexible 10 to 60mm usable travel window for precise positioning at commissioning.
This model incorporates a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threads for reliable pneumatic sealing. The extruded aluminum barrel includes sensor grooves on both sides, though this specific SKU omits the magnet for position sensing. The rear adjuster acts purely as a mechanical stop to trim the stroke without swapping the cylinder.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 60 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 SAIJ160BX60-50
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×60 | 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 SAIJ160BX60-50 Is Used
Heavy-Duty Pressing
Delivers 10053N of thrust at 0.5MPa for high-force clamping and pressing tasks, with a 10-60mm travel window for precise depth control.
Machine Changeover
Quickly fine-tune the retract end-position up to 50mm during product size changes without physically swapping the actuator or adding external stops.
Assembly Line Stops
Acts as a robust mechanical stop in automated assembly lines, utilizing the SUS304 stainless steel rod for durability in industrial environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX60-50 the Right Cylinder?
Select this 160mm bore actuator when an application requires high thrust, such as 10053N at 0.5MPa, alongside variable end-stop positioning. If your setup needs less force, stepping down to a 125mm bore provides 6136N at 0.5MPa. The adjustable 10-60mm travel window is ideal for machine setups requiring fine end-position tuning during product changeovers, negating the need for external stops or a fixed-stroke SAI cylinder.
Because the stroke is 60mm, side-load risks are minimal, but the robust 40mm rod and M36x2 thread handle high mechanical stress well. The rear adjuster is a travel stop, not a lock; this plain SAIJ cylinder will not hold a load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series. Mounting options include 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 SAIJ160BX60-50 FAQ
It features a rear adjusting screw that allows you to shorten the effective stroke by up to 50mm. This creates a usable travel window of 10 to 60mm, enabling fine-tuning of the end position at commissioning without replacing the cylinder.
At a 0.5MPa operating pressure, the SAIJ160X60-50 provides a push force of 10053N and a pull force of 9425N. It can deliver up to 2050 kgf at its maximum 1.0MPa pressure.
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