Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 110mm 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
- Stroke110 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S
The AirTAC SAIJ160X110-30-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 80-110mm, letting you dial back the nominal 110mm stroke by up to 30mm during commissioning. This 160mm bore size delivers 14074N of push force at 0.7 MPa, making it ideal for heavy-duty positioning tasks.
Equipped with a -S magnet, this model operates seamlessly with AirTAC CMSE reed and DMSE electronic sensors fitted into the dual-side extruded aluminum barrel grooves. The robust 40mm carbon steel rod and M36x2 thread handle significant side loads, while the rear adjuster acts purely as a travel stop for end-position tuning rather than a load-holding lock.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 110 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 SAIJ160X110-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×110 | 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 SAIJ160X110-30S Is Used
Heavy Press Toning
Fine-tune the 80-110mm stroke window on the fly to set precise pressing depths for varying material thicknesses without changing hardware.
Machine Changeover
Rapidly adjust end-stops during product size transitions on a packaging line, using the 30mm rear trim to accommodate different part lengths.
Assembly Station Setup
Dial in the exact clamping position during initial commissioning, leveraging the 18095N push force at 0.9 MPa for secure heavy-part holding.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X110-30S the Right Cylinder?
Choose this adjustable-stroke unit when you need variable end-stops for product changeovers without swapping cylinders or adding external stops. If your application requires less force, stepping down to a 125mm bore yields 8590N at 0.7 MPa. For load-holding without live air pressure, select a SAIL or BSAI cylinder instead, as the SAIJ adjuster only sets the travel end.
To match this ISO 15552 dimensionally interchangeable cylinder, specify a 160mm bore, 110mm stroke, 30mm adjustment, PT tapered ports, and the -S magnet. Mounting options include the reduced SAIJ set: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR.
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 SAIJ160X110-30S FAQ
At 0.7 MPa, this 160mm 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 allows you to shorten the effective travel from the 110mm nominal stroke down to a minimum of 80mm, creating an 80-110mm usable window for precise end-position tuning without external stops.
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