Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX110-30 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke110 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 SAIJ160BX110-30
It features a SUS304 stainless steel rod and PT tapered ports. By integrating an external adjusting stopper, this model provides a usable travel window of 80-110mm, allowing you to trim the nominal 110mm stroke by up to 30mm during commissioning without swapping hardware.
This adjustable end-position capability is ideal for fine-tuning retract distances on product changeovers. The rear adjuster acts purely as a travel stop and works alongside variable air cushions at both ends to manage deceleration. It is dimensionally interchangeable with ISO 15552 cylinders, utilizing an extruded aluminum barrel with dual sensor grooves, and omits FB, CA, CB, and CR mountings in favor of the Basic, FA, LB, TC, FTC, TCM1, and TCM2 set.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30 |
|---|---|
| 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 | 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 SAIJ160BX110-30
| 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 SAIJ160BX110-30 Is Used
Machine Changeover
Dial in the 80-110mm retract position on the fly when switching product sizes, using the rear screw to set the exact end-stop without changing the cylinder.
Assembly Station Setup
Perfect the end-of-stroke position during initial commissioning, preventing over-travel on delicate tooling by trimming up to 30mm of travel.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30 the Right Cylinder?
The SUS304 rod provides excellent corrosion resistance for harsher environments, while the PT ports ensure a tight, tapered pneumatic seal. Because the stroke is 110mm, side-loading is minimal, but always ensure external guides support the load if operating off-center.
If your application requires holding the load statically without live air pressure, note that the SAIJ adjuster is a stop, not a lock; you would need to specify an AirTAC SAIL or BSAI cylinder instead. To match this exact configuration for an ISO 15552 replacement, verify the 160mm bore, 110mm stroke, 30mm adjustment, PT ports, SUS304 rod, and the required mounting style.
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 SAIJ160BX110-30 FAQ
At 0.7 MPa, the push force increases to 14074N.
The rear adjuster acts as a mechanical stop that lets you shorten the effective stroke from the nominal 110mm down to 80mm. It only sets the travel end and does not lock the load without live air pressure.
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