Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-20S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX110-20S 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 SAIJ160BX110-20S
The AirTAC SAIJ160X110-20-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It delivers massive thrust, pushing with 14074N at 0.7 MPa, while providing a usable travel window of 90 to 110 mm. The integrated adjuster allows you to trim the effective stroke by up to 20 mm during commissioning without swapping out the entire actuator.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing. It operates at speeds of 30-500 mm/s and uses a G3/4 port. The extruded aluminum barrel includes sensor grooves on both sides, accommodating AirTAC CMSE reed and DMSE electronic solid-state switches for precise end-position feedback.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-20S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-20S |
|---|---|
| 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 SAIJ160BX110-20S
| 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 SAIJ160BX110-20S Is Used
Heavy Machinery Setup
Fine-tune the 90-110 mm stroke end-position precisely during heavy machinery commissioning to avoid recalculating fixed stops.
Product Size Changeover
Quickly adjust the travel window on packaging lines when transitioning between different product dimensions without changing cylinders.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX110-20S the Right Cylinder?
Select this 160 mm bore actuator when an application demands high force that smaller bores cannot provide, such as the 63 mm class which yields only 2182N at 0.7 MPa. The adjustable stroke is ideal for product-size changeovers on a line, allowing operators to dial in the exact 90-110 mm end position without adding external stops. For fixed-travel needs where no fine-tuning is required, the standard SAI cylinder is a simpler alternative.
When ordering a replacement, verify the 160 mm bore, 110 mm nominal stroke, 20 mm adjustment range, PT tapered port thread, and the -S magnet option. Mounting choices are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2. Because the stroke is 110 mm, side-load is minimal, but the 40 mm rod and M36x2 thread handle high axial stress well. Remember that the rear adjuster is a travel stop, not a lock; to hold a load without live air, consider the SAIL or BSAI series.
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 SAIJ160BX110-20S FAQ
The rear adjuster acts as a mechanical stop that lets you shorten the 110 mm nominal stroke by up to 20 mm, creating a 90 to 110 mm usable travel window. It sets the end position but does not lock the load without live air pressure.
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Standard models are processed and dispatched in 3-5 business days.
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