Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX110-30S 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 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 SAIJ160BX110-30S
The AirTAC SAIJ160X110-30-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that trims the nominal 110 mm travel back by up to 30 mm, yielding a usable 80-110 mm end-position window. The extruded aluminum barrel includes sensor grooves on both sides, and because this variant carries the -S magnet, it directly supports AirTAC CMSE reed and DMSE electronic solid-state switches for precise position feedback.
This unit is built with a SUS304 stainless steel rod (option B) for superior corrosion resistance, a PT tapered G3/4 port, and a robust 40 mm rod diameter paired with an M36x2 thread. The rear adjustment screw acts purely as a mechanical stop to fine-tune the retract distance during commissioning without adding external stops. It is not a locking device; the cylinder cannot hold a load without live air pressure, so applications requiring true drop-safe load holding should integrate an external rod lock or specify a SAIL or BSAI series cylinder.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30S |
|---|---|
| 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 | 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 SAIJ160BX110-30S
| 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 SAIJ160BX110-30S Is Used
Heavy-Duty Press Tuning
Dial in the exact 80-110 mm pressing distance during machine commissioning without swapping actuators or adding external mechanical stops.
Product Size Changeover
Quickly adjust the retract end-stop on automated lines handling varying product sizes, using the 30 mm trim window to accommodate different part heights.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-30S the Right Cylinder?
The adjustable rear stopper is ideal for machine setups requiring variable end stops or product-size changeovers, offering a distinct advantage over a fixed-stroke SAI cylinder by eliminating the need to physically swap the actuator to dial in the exact retract position.
When matching this ISO 15552 interchangeable cylinder to your system, verify the 110 mm nominal stroke, the 30 mm adjustment range, the PT G3/4 port thread, and the -S magnet for CMSE/DMSE sensors. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, deliberately omitting FB, CA, CB, and CR brackets. Although the 110 mm stroke is relatively short, the heavy 40 mm rod and M36x2 thread handle substantial side loads, though any overhung loads should still be guided externally to prevent seal wear.
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 SAIJ160BX110-30S FAQ
At the maximum 1.0 MPa pressure, it can deliver up to 2050 kgf of thrust.
The rear adjuster screw acts as a mechanical stop that lets you shorten the 110 mm nominal stroke by up to 30 mm, creating a usable travel window of 80 to 110 mm. It only sets the end position and is not a lock, so the cylinder cannot hold a load without live air pressure.
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