Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 30mm 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
- Stroke30 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S
The AirTAC SAIJ160X30-30-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers a robust 9425N pull force at 0.5 MPa, making it ideal for heavy-duty handling. The integrated SUS304 stainless steel rod provides excellent corrosion resistance for demanding environments.
Equipped with a magnet for position sensing, it works seamlessly with CMSE reed and DMSE electronic switches. The rear adjuster allows you to fine-tune the end position within a usable 0-30 mm window without swapping the cylinder. It uses PT tapered ports and shares the standard ISO 15552 footprint.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 30 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 SAIJ160BX30-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×30 | 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 SAIJ160BX30-30S Is Used
Machine Changeovers
Dial in the 0-30 mm travel window during product size changes without bolting on external stops.
Heavy Assembly
Leverage 9425N of pull force for heavy-duty clamping and pressing tasks on the factory floor.
Wet Environments
The SUS304 stainless rod resists corrosion, making it suitable for washdown or chemically exposed areas.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX30-30S the Right Cylinder?
Choose this 160 mm bore when 100 mm cylinders (providing 3681N pull at 0.5 MPa) lack the necessary power. The 0-30 mm adjustable window is perfect for machine changeovers where the exact end-stop needs tuning. For load-holding without live air, use an external rod lock or pilot-operated check valve, as the adjuster is only a stop. To replace this ISO 15552 cylinder, match the 160 mm bore, 30 mm stroke, PT ports, SUS304 rod, and -S magnet.
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 SAIJ160BX30-30S FAQ
At 0.5 MPa, this 160 mm bore cylinder provides 10053N of push force and 9425N of pull force. It can deliver up to 18095N push at 0.9 MPa.
The rear adjuster acts as a mechanical stop, allowing you to trim the 30 mm nominal stroke back by up to 30 mm. This creates a 0-30 mm usable travel window for fine-tuning end positions at commissioning.
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Standard models usually ship in 3-4 days.
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